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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K
(Mark One)

[X] Annual Report Pursuant to Section 13 or 15(d) of the Securities
Exchange Act of 1934

For the fiscal year ended May 31, 2001.

or

[ ] Transition Report Pursuant to Section 13 or 15(d) of the Securities
Exchange Act of 1934

For the transition period from _________ to


Commission File No. 0-18716

MATRIX SERVICE COMPANY
(Exact name of registrant as specified in its charter)
Delaware 73-1352174
(State or other jurisdiction of (I.R.S. Employer
incorporation or organization) Identification No.)

10701 East Ute Street 74116
Tulsa, Oklahoma (Zip Code)
(Address of Principal Executive Offices)

Registrant's telephone number, including area code: (918) 838-8822.
Securities Registered Pursuant to Section 12(b) of the Act: None
Securities Registered Pursuant to Section 12(g) of the Act:

Common Stock, par value $0.01 per share
(Title of class)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months (or for such shorter period that the registrant was
required to file such reports) and (2) has been subject to such filing
requirements for the past 90 days. Yes X No
---
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405
of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [_]

The approximate aggregate market value of the registrant's common stock (based
upon the August 14, 2001 closing sale price of the common stock as reported by
the NASDAQ National Market System) held by non-affiliates as of August 14, 2001
was approximately $53,356,977.

The number of shares of the registrant's common stock outstanding as of August
14, 2001 was 7,644,266 shares.

Documents Incorporated by Reference

Certain sections of the registrant's definitive proxy statement relating to the
registrant's 2001 annual meeting of stockholders, which definitive proxy
statement will be filed within 120 days of the end of the registrant's fiscal
year, are incorporated by reference into Part III of this Form 10-K.


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TABLE OF CONTENTS



Part I

Page
----

Item 1. Business........................................................................................ 1

Item 2. Properties...................................................................................... 11

Item 3. Legal Proceedings............................................................................... 12

Item 4. Submission of Matters to a Vote of Security Holders............................................. 12

Part II

Item 5. Market for the Registrant's Common Equity and
Related Stockholder Matters..................................................................... 13

Item 6. Selected Financial Data......................................................................... 14

Item 7. Management's Discussion and Analysis of Financial Condition
and Results of Operations....................................................................... 15

Item 7A. Quantitative and Qualitative Disclosures About Market Risk...................................... 21

Item 8. Financial Statements and Supplementary Data..................................................... 21

Item 9. Changes in and Disagreements with Accountants on Accounting
and Financial Disclosure....................................................................... 44

Part III

Item 10. Directors and Executive Officers of the Registrant.............................................. 44

Item 11. Executive Compensation.......................................................................... 44

Item 12. Security Ownership of Certain Beneficial Owners and Management.................................. 44

Item 13. Certain Relationships and Related Transactions.................................................. 44

Part IV

Item 14. Exhibits, Financial Statement Schedules and Reports on Form 8-K................................. 45



PART I

Item 1. Business

BACKGROUND

Matrix Service Company ("Matrix" or the "Company") provides specialized on-site
maintenance and construction services for the petroleum, energy, manufacturing,
industrial gas, transportation, chemical, food and processing industries.
Matrix's services include the maintenance, repair, construction and product
sales of aboveground storage tanks ("ASTs"); Plant Services, including
maintenance contracts, "turnarounds" and safety services; and Construction
Services, including turnkey, design build and general construction. Matrix also
provides bundled services where two or more of its business units combine to
provide a complete service to their customers. Customers use these services to
expand their operation, improve operating efficiencies and to comply with
stringent environmental and safety regulations.

The Company's principal executive offices are located at 10701 East Ute Street,
Tulsa, Oklahoma 74116. Its telephone number is (918) 838-8822 and its fax number
is (918) 838-8810. The Company's website address is www.matrixservice.com.
Unless the context otherwise requires, all references herein to "Matrix" or the
"Company" are to Matrix Service Company or its subsidiaries.

ABOVEGROUND STORAGE TANK (AST) OPERATIONS

The Company's AST Operations include the engineering, fabrication, construction
and products sales of ASTs. This includes the maintenance, repair and
construction of ASTs. The repair and construction of these tanks incorporate
devices that meet current federal and state air and water quality guidelines.
These devices include secondary tank bottoms for containment of leaks, primary
and secondary seals for floating roof tanks that reduce evaporation loss from
the tank and water intrusion into the tank and many other fittings unique to the
tank industry. The floating roof seals are marketed under the Company's
Flex-A-Seal(R) and Flex-A-Span(R) trade names. The Company also markets a
patented roof drain swivel, the Flex-A-Swivel(R) used for floating roof drains
that remove water from open-top floating roof tanks.

AST Market and Regulatory Background

In 1989, the American Petroleum Institute ("API") estimated that there were
approximately 700,000 ASTs in the United States that stored crude oil,
condensate, lube oils, distillates, gasolines and various other petroleum
products. These tanks range in capacity from 26 barrels (42 gal/barrel) to in
excess of 1,000,000 barrels. The Company's principal focus is maintaining,
repairing, designing and constructing large ASTs, with capacities ranging from
250 barrels and larger. The Company believes, based on industry statistics, that
there are over 120,000 of these large tanks currently in use, accounting for
more than 70% of the domestic petroleum product storage capacity. These ASTs are
used primarily by the refining, pipeline and marketing segments of the petroleum
industry.

Historically, many AST owners limited capital expenditures on ASTs to new
construction and periodic maintenance on an as-needed basis. Typically, these
expenditures decreased during periods of depressed conditions in the petroleum
and petrochemical industries, as AST owners sought to defer expenditures not
immediately required for continued operations.

During recent years, many AST owners have taken a more proactive approach to
tank maintenance and repair and protection of the environment. Much of this is
driven by the fact that in 1989 it was estimated that over forty percent of the
existing AST's were over twenty years old. The AST owners have come to rely on
AST service companies to furnish the necessary modifications because they can
provide technical expertise, experienced field labor trained in safe work
habits, and materials and equipment that satisfy federal and state mandates. In
addition, because of the recent consolidations and cut backs in the petroleum
industry, the AST owners have fewer experienced personnel on staff and must rely
on qualified service providers to assist them in meeting their needs.
In January 1991, the API- adopted industry standards for the maintenance,
inspection and repair of existing ASTs (API 653). The API standards provide the
industry with uniform guidelines for the periodic inspection,

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maintenance and repair of ASTs. The Company believes that these standards have
resulted, and will continue to result, in an increased level of AST maintenance
and repair on the part of many AST owners.

AST Services and Products

The Company provides its customers with a comprehensive range of AST services
and products as outlined below.

New Construction

The Company designs, fabricates and constructs new ASTs to both petroleum and
industrial standards and customer specifications. These tanks range in capacity
from approximately 1,000 barrels to 1,000,000 barrels and larger. Clients
require new tanks in conjunction with expansion plans, replacement of old or
damaged tanks, storage for additional product lines to meet environmental
requirements and changes in population.

Maintenance and Modification

The Company derives a significant portion of its revenues from providing AST
maintenance, repair and modification services. The principal services in this
area involve the design, construction and installation of floating roof and seal
assemblies, the design and construction of secondary containment systems (double
bottoms), and the provision of a variety of services for underground and
aboveground piping systems. The Company also installs, maintains and modifies
tank appurtenances, including spiral stairways, platforms, water drain-off
assemblies, roof drains, gauging systems, fire protection systems, rolling
ladders and structural supports.

Floating Roof and Seal Systems

Many ASTs are equipped with a floating roof and seal systems. The floating roof
is required by environmental regulations to minimize vapor emissions and reduce
fire hazard. A floating roof also prevents losses of stored petroleum products.
The seal spans the gap between the rim of the floating roof and the tank wall.
The seal prevents vapor emissions from an AST by creating the tightest possible
seal around the perimeter of the roof while still allowing movement of the roof
and seal upward and downward with the level of stored product. In addition, the
Company's seal systems prevent substantially all rainwater from entering the
product on open top floating roof tanks. The Company's seals are manufactured
from a variety of materials designed for compatibility with specific petroleum
products. All of the seals installed by the Company may be installed while the
tank is in service, which reduces tank owners' maintenance, cleaning and
disposal costs.

Secondary Containment Systems

The Company constructs a variety of secondary containment systems under or
around ASTs according to its own design or the design provided by its customers.
Secondary leak detection systems allow tank owners to detect leaks in the tanks
at an early stage before groundwater contamination has occurred. In addition,
the systems help to contain leakage until the tank can be repaired. The most
common type of secondary containment system constructed involves installing a
liner of high-density polyethylene, reinforced polyurethane or a layer of
impervious clay under the steel tank bottom. The space between the liner and the
new bottom is then filled with a layer of concrete or sand. A cathodic
protection system may be installed between the liner and the new bottom to help
control corrosion. Leak detection ports are installed between the liner and
steel bottom to allow for visual inspection while the tank is in service. The
Company believes that during the 1990's a substantial number of AST owners have
installed, and will continue to install, secondary containment systems.

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Specialty Tanks

The Company designs, fabricates and field erects new refrigerated and cryogenic
liquefied gas storage tanks for the storage of ammonia, butane, carbon dioxide,
ethane, methane, argon, nitrogen, oxygen, propane and other products. These
tanks are utilized by the chemical, petrochemical and industrial gas industries.

Manufacturing

The Company operates four fabrication facilities located in Oklahoma,
California, and Pennsylvania. At the Tulsa Port of Catoosa, Oklahoma, the
Company owns and operates a fabrication facility located on 13 acres of leased
land. This facility has the capacity to fabricate new tanks, new tank components
and all maintenance, retrofit and repair parts including fixed roofs, floating
roofs, seal assemblies, shell plate and tank appurtenances. The Tulsa Port has
transportation service via railroad and Mississippi River barge facilities in
addition to the interstate highway system, making it economical to transport
heavy loads of raw material and fabricated steel. This facility is qualified to
perform services on equipment that requires American Society of Mechanical
Engineer Code Stamps ("ASME codes"). In Bristol, Pennsylvania, the Company
leases land and buildings and owns the equipment used in fabrication. This
facility has the capacity to fabricate new tanks, new tank components, all
maintenance, retrofit and repair parts including fixed roofs, floating roofs,
shell plate and tank appurtenances. This facility is located close to the
petrochemical industry which supplies the large population center of the
Northeastern United States. At Bethlehem, Pennsylvania, the Company leases land
and facilities and owns equipment used to fabricate aluminum floating roofs and
seal systems. This facility has the capacity to fabricate new products or to
provide repair and maintenance parts for existing aluminum floating roofs and
seal systems. At Anaheim, California, the Company leases land and buildings and
owns the equipment used in fabrication. This facility has the capacity to
fabricate tank components, all maintenance, retrofit and repair parts including
fixed roofs, floating roofs and seals. This facility is located close to the
petrochemical industry which supplies the large population center of the Western
United States.

Power Industry

Matrix has expanded its offering to the rapidly increasing power market by
constructing tanks, stacks, ducting and turbine air inlet/outlet system.

PLANT SERVICES OPERATIONS

The Company provides specialized maintenance and construction services to the
domestic petroleum refining industry and, to a lesser extent, to the gas
processing and petrochemical industries. The Company specializes in routine and
supplemental plant maintenance, turnarounds and capital construction services,
which involve complex, time-sensitive maintenance of the critical operating
units of a refinery or plant.

Plant Services Market Overview

The domestic petroleum refining industry presently consists of approximately 154
operating refineries. This number has declined from 324 refiners over the last
18 years. The utilization rate of operating refiners has increased over this
same period from less than 70% utilization to approximately 95% utilization. To
ensure the operability, environmental compliance, efficiency and safety of their
plants, refiners must maintain, repair or replace process equipment, operating
machinery and piping systems on a regular basis. Major maintenance and capital
projects require the shutdown of an operating unit, or in some cases, the entire
refinery. In addition to routine maintenance, numerous repair and capital
improvement projects are undertaken during a turnaround. Depending on the type,
utilization rate, and operating efficiency of a refinery, turnarounds of a
refinery unit typically occur at scheduled intervals ranging from six months to
four years.

The U.S. refinery industry has undergone significant changes in the last 18
years with refining crude input going from about 12 million barrels per day to
about 15 million barrels per day. Many factors created this increase in crude
input including refinery expansion and debottle-necking. With the domestic
increase in demand for refined product, domestic refineries are operating at
high utilization rates. Generally higher

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utilization rates mean more wear and tear on the processing units. With the
consolidations and subsequent reductions in staff within the petroleum industry
and the need for reliable maintenance either during the turn-around process or
day to day maintenance, more reliance for performance is placed on service
providers such as Matrix.

Matrix provides day to day maintenance including managing the maintenance force
through reliability studies and other management tools. This continual effort to
improve performance is in concert with the industry's desire to reduce operating
cost. The day to day maintenance presence assists in the effort to obtain
turn-around work when the refinery periodically shuts down for major repairs.

Plant Service Customer Offerings

The Company provides its customers with a competitive range of services as
outlined below.

Turnaround Services

Effective plant shutdown and refinery turnaround management is achieved by a
combination of factors. Over the years Matrix has successfully developed and
implemented management requirements including:

. Planning . QA/QC Management
. Subcontractor Management . Experienced Supervisors
. Scheduling . Teamwork
. Safety Management . Quality Control
. Cost Control . Inspection

Matrix utilizes the following Planning and Scheduling Software for turnarounds:

. Primavera Finest Hour . Microsoft Project
. Primavera P3 for Windows . CASP
. Primavera Suretrak for Windows . TASC/MASC (Kurtz and Steel)
. Teamwork (applicable modules) . SP - Impower

Additional Services:

. Heater repair . ASME Code Work
. Blinding . Exchanger Slab Management
. Towers . Fin Fan Retube and Repair Procurement
. Vessels . Cost Control
. Exchangers . Subcontractor Management
. Valves . QA/QC Services
. Piping . Safety Professionals

Maintenance Services

Matrix's maintenance services include on-going, routine maintenance, in addition
to providing "quick response" to emergency situations. The Company recognizes
that not only is a skilled daily maintenance workforce imperative to successful
plant operation, but it can have a very positive impact on turnaround and other
"non-routine" maintenance requirements. We believe our most successful projects
come from locations where we have more than a transient presence. Maintenance
services include:

. Daily Maintenance Management . Asbestos and Lead Abatement
. Multi Craft Workforce . Piping and Vessel Insulation
. Pipe Fitting and Welding . Marine Terminal Maintenance
. Machinist/Millwright . Exchanger Extraction and Tube Repairs
. Instrumentation . Tower and Vessel Maintenance
. Electrical . Aboveground Storage Tank Maintenance

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Maintenance Achievements:

. Maintenance personnel reductions through the implementation of
Maintenance Management Systems and Reliability Based Maintenance.
. Maintenance Productivity Incentives.
. Highly successful Safety and Quality Programs.

CONSTRUCTION SERVICES

The Company's Construction Services Division coordinates and executes major
projects for the following industries: power generation; petroleum refining;
industrial gas, liquid and dry bulk storage; chemical; food and processing
industries; and most manufacturing facilities. Proper execution of industrial
projects requires innovative thinking and well-conceived safety and execution
planning to ensure safe and on-time completion.

Turnkey Construction

From design coordination through project start-up and commissioning, Matrix
provides expert, site-specific teams to support projects. The Company emphasizes
lowering costs and shortening schedules by combining the vast experience of the
owner, vendors and contractors to ensure a successful project.

Power Industry

Matrix has also expanded into power plant start-up services for new plants,
including mechanical, instrumentation, structural and system cleaning.

Heavy Mechanical Installations

Matrix controls all aspects of the execution plan through a merit shop
environment. The Company's background in equipment setting, alignment, piping,
instrumentation and electrical work gives it the multi-discipline craft
resources necessary to complete the installation in the most efficient way
possible.

Civil, Concrete, Steel Erection and Structures

Matrix's experience includes a complete range of construction services including
heavy civil, concrete foundations, shoring, structural concrete and steel. Work
includes construction of the infrastructure required for industrial facilities
such as clean rooms, laboratories, and research and development facilities.

High Pressure Vessel, Boiler and Heater Erection and Code Welding

Matrix erects boilers from new to repair or replacement, and can supply R, PP, S
and U stamps for all work requiring code stamp certification. The Company's
welding expertise includes all types of specialty, exotic and alloy welding. It
can also provide vessel and pipe fabrication and modular skid construction for
special projects.

Retrofits, Expansions and Modernizations

The Company's experience and reputation are built upon a list of successful
retrofit and expansion projects, including extensive work in existing "live"
units.

Plant Dismantle and Equipment Relocation Services

Matrix has the experience and talent to provide value engineering, execution
plant development, scheduling, demolition, removal, coordination, transportation
and installation of existing plants and equipment.

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Full Service Distribution, Terminal and Bulk Storage Services

Matrix's extensive capabilities allow it to provide a full range of planning,
design, construction, and management services for all types of terminals and
bulk storage for aviation, rail, transit and marine facilities. In addition,
Matrix can supply full tank construction and maintenance services.

OTHER BUSINESS MATTERS

Customers and Marketing

The Company derives a significant portion of its revenues from performing
construction and maintenance services for major integrated oil companies. In
fiscal 2001, BP/Amoco/Arco represented 17% of the Company's consolidated
revenues and Chevron accounted for 15% of consolidated revenues. The loss of any
one of these major customers could have a material adverse effect on the
Company. The Company also performs services for independent petroleum refining
and marketing companies, architectural and engineering firms, the food industry,
general contractors and several major petrochemical companies. The Company sold
its products and services to approximately 322 customers during fiscal 2001.

The Company markets its services and products primarily through its marketing
personnel, senior professional staff and its management. The marketing personnel
concentrate on developing new customers and assist management and staff with
existing customers. The Company enjoys many preferred provider relationships
with clients that are awarded without competitive bid through long-term contract
agreements. In addition, the Company competitively bids many projects.
Maintenance projects have a duration of one week to several months depending on
work scope. New tank projects have a duration of four weeks to more than a year.
General construction projects range from three months to two years.

Competition

The AST, Plant Services, and Construction Services Divisions are highly
fragmented and competition is intense within these industries. Major competitors
in the AST Service Division include Chicago Bridge & Iron Company as well as a
number of smaller regional companies. Major competitors in the West Coast plant
service industry are Timec and a number of large engineering firms. Competition
is based on, among other factors, work quality and timeliness of performance,
safety and efficiency, availability of personnel and equipment, and price. The
Company believes that its expertise and its reputation for providing safe and
timely services allow it to compete effectively. Although many companies that
are substantially larger than the Company have entered the market from time to
time in competition with the Company, the Company believes that the level of
expertise and experience necessary to perform complicated, on-site maintenance
and construction operations presents an entry barrier to these companies and
other competitors with less experience than the Company.

Backlog

At May 31, 2001, the Company's AST Services, Plant Maintenance and Construction
Services Divisions had an estimated backlog of work under contracts believed to
be firm of approximately $62.8 million, as compared with an estimated backlog of
approximately $61.0 million as of May 31, 2000. Virtually all of the projects
comprising this backlog are expected to be completed within fiscal year 2002.
Because many of the Company's contracts are performed within short time periods
after receipt of an order, the Company does not believe that the level of its
backlog is a meaningful indicator of its sales activity.

Seasonality

The operating results of the Plant Services Division, and to some extent AST
maintenance and repair, may be subject to significant quarterly fluctuations,
affected primarily by the timing of planned maintenance projects at customers'
facilities. Generally, the Company's turnaround projects are undertaken in two
primary periods-February through May and September through November-when
refineries typically shut down certain operating units to make changes to adjust
to seasonal shifts in product demand. As a result, the Company's quarterly
operating results can fluctuate materially. In addition, the AST Services
Division typically has a

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lower level of operating activity during the winter months and early into the
new calendar year as many of the Company's customers' maintenance budgets have
not been finalized and demand for storage fluctuates with demand for product.

Raw Material Sources and Availability

The only significant raw material that the Company purchases is steel and steel
pipe which is used primarily in the AST Services Division for new tank
construction and tank repair and maintenance activities and construction
services. The Company purchases its steel products from a number of suppliers
located throughout the United States. In today's market environment, steel is
readily available at attractive prices. However, the price and availability of
steel historically has been volatile and there is no assurance that the current
market conditions will remain unchanged in the future. Significantly higher
steel prices or limited availability could have a negative impact on the
Company's future operating performance.

Insurance

The Company maintains worker's compensation insurance, general liability
insurance and auto liability insurance in the primary amount of $1.0 million and
pollution insurance in the primary amount of $5.0 million. The Company maintains
an umbrella policy with coverage limits of $50.0 million in the aggregate. The
Company also maintains policies to cover its equipment and other property with
coverage limits of $32.8 million and policies for care, custody and control with
coverage limits of $6.0 million in the aggregate. Most of the Company's policies
provide for coverage on an occurrence basis, not a "claims made" basis. The
Company's liability policies are subject to certain deductibles, none of which
is higher than $250,000. The Company maintains a performance and payment bonding
line of $150.0 million. The Company also maintains a key-man life insurance
policy covering its current CEO, and professional liability insurance.

Many of the Company's contracts require it to indemnify its customers for
injury, damage or loss arising in connection with their projects, and provide
for warranties of materials and workmanship. There can be no assurance that the
Company's insurance coverage will protect it against the incurrence of loss as a
result of such contractual obligations.

Employees

As of May 31, 2001, the Company employed 1,355 employees, of which 268 were
employed in non-field positions and 1,087 in field or shop positions. Throughout
fiscal year 2001, the Company employed a total of 2,697 employees in field or
shop positions who worked on a project-by-project basis.

As of May 31, 2001, 211 of the 1,087 field or shop employees were covered by a
collective bargaining agreement. The Company operates under two collective
bargaining agreements through the Boilermakers Union - the NTL Agreement for
Tank Construction Work and the Maintenance and Repair Agreement covering Tank
Repair and Related Work. Both agreements provide the union employees with
benefits including a Health and Welfare Plan, Pension Plan, National Annuity
Trust, Apprenticeship Training, and a Wage and Subsistence Plan.

The Company has not experienced any significant strikes or work shortages and
has maintained high-quality relations with its employees.

Patents and Proprietary Technology

The Company holds two United States and one United Kingdom patents under the
Flex-A-Span (R) trademark which covers a peripheral seal for floating roof tank
covers. The United States patents expire in October 2001 and August 2008 and the
United Kingdom patent expires in May 2011. The Company holds a U.S. patent which
covers its ThermoStor (R) diffuser system that receives, stores and dispenses
both chilled and warm water in and from the same storage tank. The ThermoStor
(R) patent expires in March 2010. The Company has developed the RS 1000 Tank
Mixer (R) which controls sludge build-up in crude oil tanks through
resuspension. The RS 1000 Tank Mixer (R) patent expires in August 2012. The
Company has designed and developed the Flex-A-Swivel (R), a swivel joint for
floating roof drain systems. The United States Patent

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expires in March 2019. While the Company believes that the protection of its
patents is important to its business, it does not believe that these patents are
essential to the success of the Company.

Regulation

Various environmental protection laws have been enacted and amended during the
past 30 years in response to public concern over the environment. The operations
of the Company and its customers are subject to these evolving laws and the
related regulations, which are enforced by the EPA and various other federal,
state and local environmental, safety and health agencies and authorities. The
Company believes that its current operations are in material compliance with
such laws and regulations; however, there can be no assurance that significant
costs and liabilities will not be incurred due to increasingly stringent
environmental restrictions and limitations. Historically, however, the cost of
measures taken to comply with these laws has not had a material adverse effect
on the financial condition of the Company. In fact, the proliferation of such
laws has led to an increase in the demand for some of the Company's products and
services. A discussion of the principal environmental laws affecting the Company
and its customers is set forth below.

Air Emissions Requirements. The EPA and many state governments have adopted
legislation and regulations subjecting many owners and operators of storage
vessels and tanks to strict emission standards. The regulations prohibit the
storage of certain volatile organic liquids ("VOLs") in open-top tanks and
require tanks which store VOLs to be equipped with primary and/or secondary roof
seals mounted under a fixed or floating roof. Related regulations also impose
continuing seal inspection and agency notification requirements on tank owners
and prescribe certain seal requirements. Under the latest EPA regulations, for
example, floating roofs on certain large tanks constructed or modified after
July 1984 must be equipped with one of three alternative continuous seals
mounted between the inside wall of the tank and the edge of the floating roof.
These seals include a foam or liquid-filled seal mounted in contact with the
stored petroleum product; a combination of two seals mounted one above the
other, the lower of which may be vapor mounted; and a mechanical shoe seal,
composed of a metal sheet held vertically against the inside wall of the tank by
springs and connected by braces to the floating roof. The EPA has imposed
similar requirements which are now effective or will be after completion of
various phase-in periods on certain large tanks, regardless of the date of
construction, operated by companies in industries such as petroleum refining and
synthetic organic chemical manufacturing which are subject to regulations
controlling hazardous air pollutant emissions. The EPA is in the process of
developing further regulations regarding seals and floating roofs.

Amendments to the federal Clean Air Act adopted in 1990 require, among other
things, that refineries produce cleaner burning gasoline for sale in certain
large cities where the incidence of volatile organic compounds in the atmosphere
exceeds prescribed levels leading to ozone depletion. Refineries are undergoing
extensive modifications to develop and produce acceptable reformulated fuels
that satisfy the Clean Air Act Amendments. Such modifications are anticipated to
cost refineries several billion dollars, and require the use of specialized
construction services such as those provided by the Company. A significant
number of refineries have completed changes to produce "reformulated fuels",
principally refineries serving specific areas of the U.S.; however, there are a
substantial number of refineries that have not made the change. The EPA is also
in the process of developing further regulations to require production of
cleaner gasolines and diesel fuels including the production of reduced sulfur
gasoline and diesel fuel.

As part of the Clean Air Act Amendments of 1990, Congress required the EPA to
promulgate regulations to prevent accidental releases of air pollutants and to
minimize the consequences of any release. The EPA adopted regulations requiring
Risk Management Plans ("RMPs") from companies which analyze and limit risks
associated with the release of certain hazardous air pollutants. In addition,
the EPA requires companies to make RMPs available to the public. Many petroleum
related facilities, including refineries, will be subject to the regulations and
may be expected to upgrade facilities to reduce the risks of accidental
releases. Accordingly, the Company believes that the promulgation of accidental
release regulations could have a positive impact on its business.

Water Protection Regulations. Protection of groundwater and other water
resources from spills and leakage of hydrocarbons and hazardous substances from
storage tanks and pipelines has become a subject of increasing legislative and
regulatory attention, including releases from ASTs. Under Federal Water
Pollution

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Control Act regulations, owners of most ASTs are required to prepare spill
prevention, control and countermeasure ("SPCC") plans detailing steps that have
been taken to prevent and respond to spills and to provide secondary containment
for the AST to prevent contamination of soil and groundwater. These plans are
also subject to review by the EPA, which has authority to inspect covered ASTs
to determine compliance with SPCC requirements. Various states have also enacted
groundwater legislation that has materially affected owners and operators of
petroleum storage tanks. The adoption of such laws has prompted many companies
to install double bottoms on their storage tanks to lessen the chance that their
facilities will discharge or release regulated chemicals. State statutes
regarding protection of water resources have also induced many petroleum
companies to excavate product pipelines located in or near marketing terminals,
to elevate the pipelines aboveground and to install leak detection systems under
the pipelines. These laws and regulations have generally led to an increase in
the demand for some of the Company's products and services.

In the event hydrocarbons are spilled or leaked into groundwater or surface
water from an AST that the Company has constructed or repaired, the Company
could be subject to lawsuits involving such spill or leak. To date, the Company
has not suffered a material loss resulting from such litigation.

Hazardous Waste Regulations. The Resource Conservation and Recovery Act of 1976
("RCRA") provides a comprehensive framework for the regulation of generators and
transporters of hazardous waste, as well as persons engaged in the treatment,
storage and disposal of hazardous waste. Under state and federal regulations,
many generators of hazardous waste are required to comply with a number of
requirements, including the identification of such wastes, strict labeling and
storage standards, and preparation of a manifest before the waste is shipped off
site. Moreover, facilities that treat, store or dispose of hazardous waste must
obtain a RCRA permit from the EPA, or equivalent state agency, and must comply
with certain operating, financial responsibility and site closure requirements.

In 1990, the EPA issued its Toxicity Characteristic Leaching Procedure ("TCLP")
regulations. Under the TCLP regulations, which have been amended from time to
time, wastes containing prescribed levels of any one of several identified
substances, including organic materials found in refinery wastes and
waste-waters (such as benzene), will be characterized as "hazardous" for RCRA
purposes. As a result, some owners and operators of facilities that produce
hazardous wastes are being required to make modifications to their facilities or
operations in order to remain outside the regulatory framework or to come into
compliance with the Subtitle C requirements. Many petroleum refining,
production, transportation and marketing facilities are choosing to replace
existing surface impoundments with storage tanks and to equip certain of the
remaining impoundments with secondary containment systems and double liners.
Accordingly, the Company believes that the promulgation of the TCLP regulations
are having a positive impact on its tank construction and modification business.

Amendments to RCRA require the EPA to promulgate regulations banning the land
disposal of hazardous wastes, unless the wastes meet certain treatment standards
or the particular land disposal method meets certain waste containment criteria.
Regulations governing disposal of wastes identified as hazardous under the TCLP,
for example, could require water drained from the bottom of many petroleum
storage tanks to be piped from the tanks to a separate facility for treatment
prior to disposal. Because the TCLP regulations can, therefore, provide an
incentive for owners of petroleum storage tanks to reduce the amount of water
seepage in the tanks, the Company believes that the regulations have and will
continue to positively influence sales of its Flex-A-Seal(R) roof seals, which
materially reduce the amount of water seepage into tanks.

CERCLA. The Comprehensive Environmental Response, Compensation and Liability Act
of 1980 ("CERCLA"), also known as "Superfund", authorizes the EPA to identify
and clean up sites contaminated with hazardous substances and to recover the
costs of such activities, as well as damages to natural resources, from certain
classes of persons specified as liable under the statute. Such persons include
the owner or operator of a site and companies that disposed or arranged for the
disposal of hazardous substances at a site. Under CERCLA, private parties which
incurred remedial costs may also seek recovery from statutorily responsible
persons. Liabilities imposed by CERCLA can be joint and several where multiple
parties are involved. Many states have adopted their own statutes and
regulations to govern investigation and cleanup of, and liability for, sites
contaminated with hazardous substances or petroleum products.

-9-


Although the liabilities imposed by RCRA, CERCLA and other environmental
legislation are more directly related to the activities of the Company's
clients, they could under certain circumstances give rise to liability on the
part of the Company if the Company's efforts in completing client assignments
were considered arrangements related to the transport or disposal of hazardous
substances belonging to such clients. In the opinion of management, however, it
is unlikely that the Company's activities will result in any liability under
either CERCLA or other environmental regulations in an amount which will have a
material adverse effect on the Company's operations or financial condition, and
management is not aware of any current liability of the Company based on such a
theory.

Oil Pollution Act. The Oil Pollution Act of 1990 ("OPA") established a new
liability and compensation scheme for oil spills from onshore and offshore
facilities. Section 4113 of the OPA directed the President to conduct a study to
determine whether liners or other secondary means of containment should be used
to prevent leaking or to aid in leak detection at onshore facilities used for
storage of oil. The Company believes that its business would be positively
affected by any regulations eventually promulgated by the EPA that required
liners and/or secondary containment be used to minimize leakage from ASTs. While
the regulation has not, to date, been enacted, the industry designs secondary
containment in all new tanks being built and, in general, secondary containment
is installed in existing tanks when they are taken out of service for other
reasons, in anticipation of this regulation.

Health and Safety Regulations. The operations of the Company are subject to the
requirements of the Occupational Safety and Health Act ("OSHA") and comparable
state laws. Regulations promulgated under OSHA by the Department of Labor
require employers of persons in the refining and petrochemical industries,
including independent contractors, to implement work practices, medical
surveillance systems, and personnel protection programs in order to protect
employees from workplace hazards and exposure to hazardous chemicals. In
addition, in response to recent accidents in the refining and petrochemical
industries, new legislation and regulations including OSHA's Process Safety
Management Standard ("PSM") requiring stricter safety requirements have been
enacted. Under PSM, employers and contractors must ensure that their employees
are trained in and follow all facility work practices and safety rules and are
informed of known potential hazards. The Company has established comprehensive
programs for complying with health and safety regulations. While the Company
believes that it operates safely and prudently, there can be no assurance that
accidents will not occur or that the Company will not incur substantial
liability in connection with the operation of its business.

The State of California has promulgated particularly stringent laws and
regulations regarding health and safety and environmental protection. The
Company's operations in California are subject to strict oversight under these
laws and regulations and the failure to comply with these laws and regulations
could have a negative impact on the Company.

-10-


Environmental

Matrix is a participant in certain environmental activities in various stages
involving assessment studies, cleanup operations and/or remedial processes.

In connection with the Company's sale of Brown and affiliated entities in 1999,
an environmental assessment was conducted at Brown's Newnan, Georgia facilities.
The assessment turned up a number of deficiencies relating to storm water
permitting, air permitting and waste handling and disposal. An inspection of the
facilities also showed friable asbestos that needed to be removed. In addition,
Phase II soil testing indicated a number of VOC's, SVOC's and metals above the
State of Georgia notification limits. Ground water testing also indicated a
number of contaminants above the State of Georgia notification limits.

In February 2001, the first of two properties in Newnan, Georgia was certified
remediated by the State of Georgia. Final transfer of title to this property was
completed in a transaction that resulted in Matrix receiving $0.5 million, the
carrying value of property.

Appropriate State of Georgia agencies have been notified of the findings and
corrective and remedial actions have been completed, are currently underway, or
plans for such actions have been submitted to the State of Georgia for approval
on the remaining property. The current estimated total cost for cleanup and
remediation is $1.9 million, $0.4 million of which remains accrued at May 31,
2001. Additional testing, however, could result in greater costs for cleanup and
remediation than is currently accrued.

Matrix closed or sold the business operations of its San Luis Tank Piping
Construction Company, Inc. and West Coast Industrial Coatings, Inc.
subsidiaries, which are located in California. Although Matrix does not own the
land or building, it would be liable for any environmental exposure while
operating at the facility, a period from June 1, 1991 to the present. At the
present time, the environmental liability that could result from the testing is
unknown, however, Matrix has purchased a pollution liability insurance policy
with $5.0 million of coverage.

Matrix has other fabrication operations in Tulsa, Oklahoma; Bristol,
Pennsylvania; and Anaheim, California which could subject the Company to
environmental liability. It is unknown at this time if any such liability exists
but based on the types of fabrication and other manufacturing activities
performed at these facilities and the environmental monitoring that the Company
undertakes, Matrix does not believe it has any material environmental
liabilities at these locations.

Matrix builds aboveground storage tanks and performs maintenance and repairs on
existing aboveground storage tanks. A defect in the manufacturing of new tanks
or faulty repair and maintenance on an existing tank could result in an
environmental liability if the product stored in the tank leaked and
contaminated the environment. Matrix currently has liability insurance with
pollution coverage of $1 million, but the amount could be insufficient to cover
a major claim.

Item 2. Properties

The executive offices of the Company are located in a 20,400 square foot
facility owned by the Company and located in Tulsa, Oklahoma. The Company owns a
64,000 square foot facility located on 13 acres of land leased from the Tulsa
Port of Catoosa which is used for the fabrication of tanks and tank parts. The
Company has leased an additional 50 acres of land from the Tulsa Port of
Catoosa. The Company owns a 60,000 square foot facility on 14 acres of land
owned in Tulsa, Oklahoma which is now occupied by the new tank construction
group and provides excess fabrication capacity for tank parts. The Company also
owns a 13,300 square foot facility in Temperance, Michigan for the Michigan
regional operations and a 22,600 square foot facility in Houston, Texas for
Houston regional operations. The Company owns approximately 5.0 acres of land in
Orange, California. The Company owns a 143,300 square foot facility, located on
6.5 acres in Newnan, Georgia which is being leased by Caldwell Tanks, the Buyer
of Brown. This facility will be sold upon final environmental remediation as
provided under the Asset Sales Agreement with Caldwell Tanks, Inc. The Company
owns a 30,000 square foot facility located on 5.0 acres of owned land in
Bellingham, Washington. Also, the Company owns a 1,806 square foot facility
located in Sarnia, Ontario, Canada. The Company leases offices in Tulsa,
Oklahoma; Anaheim and Bay Point, California; Bristol and

-11-


Bethlehem, Pennsylvania and Newark, Delaware. The aggregate lease payments for
these leases during fiscal 2001 were approximately $1.0 million. The Company
believes that its facilities are adequate for its current operations.

Item 3. Legal Proceedings

The Company and its subsidiaries are named defendants in several lawsuits
arising in the ordinary course of their business. While the outcome of lawsuits
cannot be predicted with certainty, management does not expect these lawsuits to
have a material adverse impact on the Company.

See also "Item 1 - Business - Environmental" for a discussion of environmental
proceedings involving the Company.

Item 4. Submission of Matters to a Vote of Security Holders

Not applicable.

-12-


PART II

Item 5. Market for the Registrant's Common Equity and Related Stockholder
Matters

Price Range of Common Stock

The Common Stock has traded on the National Market System of the National
Association of Securities Dealers, Inc. Automated Quotation ("NASDAQ") System
since the Company's initial public offering on September 26, 1990. The trading
symbol for the Common Stock is "MTRX". The following table sets forth the high
and low closing sale prices for the Common Stock on the National Market System
as reported by NASDAQ for the periods indicated:



Fiscal Year Fiscal Year
2001 2000
----------------- -----------------

High Low High Low
---- --- ---- ---

First Quarter $5.06 $4.63 $4.75 $3.75
Second Quarter 5.63 3.94 4.81 3.63
Third Quarter 6.75 5.06 6.75 4.06
Fourth Quarter 7.44 4.75 5.50 4.38


Fiscal Year
2002
-----------------
High Low
---- ---

First Quarter (through August 14, 2001) $7.52 $6.00


As of August 14, 2001 there were approximately 66 holders of record of the
Common Stock. The Company believes that the number of beneficial owners of its
Common Stock is substantially greater than 66.

Dividend Policy

The Company has never paid cash dividends on its Common Stock. The Company
currently intends to retain earnings to finance the growth and development of
its business and does not anticipate paying cash dividends in the foreseeable
future. Any payment of cash dividends in the future will depend upon the
financial condition, capital requirements and earnings of the Company as well as
other factors the Board of Directors may deem relevant. The Company's credit
agreement restricts the Company's ability to pay dividends.

-13-


Item 6. Selected Financial Data

The following table sets forth selected historical financial information for
Matrix covering the five years ended May 31, 2001.



Matrix Service Company
(In millions, except per share data)
------------------------------------------------------------------------
Years Ended
------------------------------------------------------------------------
2001 2000 1999 1998 1997
------------------------------------------------------------------------

Revenues $190.9 $193.8 $211.0 $225.4 $183.1

Gross profit 22.5 20.5 14.0 18.6 17.4

Gross profit % 11.8% 10.6% 6.6% 8.3% 9.5%

Operating income (loss) 7.5 6.8 (11.5) (16.3) 5.5

Operating income (loss) % 3.9% 3.5% (5.5%) (7.2%) 3.0%

Pre-tax income / (loss) 7.1 7.2 (12.6) (17.3) 5.1

Net income / (loss) 4.6 6.6 (12.6) (11.6) 3.0

Net income / (loss) % 2.4% 3.4% (6.0%) (5.1%) 1.6%

Earnings / (loss) per share-diluted 0.54 0.74 (1.34) (1.22) 0.31

Equity per share-diluted 6.26 6.11 5.29 6.87 7.86

Weighted average shares outstanding 8.5 9.0 9.4 9.5 9.7

Working capital 23.8 19.4 25.7 41.1 28.2

Total assets 83.7 78.3 88.2 112.7 116.9

Long-term debt 3.5 0.0 5.5 13.1 6.4

Capital expenditures 5.3 6.3 5.4 2.6 5.8

Stockholders' equity 53.3 54.9 49.7 65.3 76.2

Total long-term debt to equity % 6.6% 0.0% 11.1% 20.1% 8.4%

Cash flow from operations 5.5 8.4 16.7 3.0 6.2


-14-


Item 7. Management's Discussion and Analysis of Financial Condition and Results
Operations

Forward Looking Statements

This Annual Report and the information incorporated herein by reference contains
various "forward-looking statements" within the meaning of federal and state
securities laws, including those identified or predicated by the words
"believes," "anticipates," "expects," "plans," "should" or "could" or similar
expressions. Such statements are subject to a number of uncertainties that could
cause the actual results to differ materially from those projected. Such factors
include, but are not limited to, the following:

. Changes in general economic conditions in the United States.

. Changes in laws and regulations to which Matrix is subject, including tax,
environmental, and employment laws and regulations.

. The cost and effects of legal and administrative claims and proceedings
against Matrix or its subsidiaries.

. Conditions of the capital markets Matrix utilizes to access capital to
finance operations.

. The ability to raise capital in a cost-effective way.

. The effect of changes in accounting policies.

. The ability to manage growth and to assimilate personnel and operations of
acquired businesses.

. The ability to control costs.

. Changes in foreign economies, currencies, laws, and regulations, especially
in Canada where Matrix has made direct investments.

. Political developments in foreign countries, especially in Canada where
Matrix has made direct investments.

. The ability of Matrix to develop expanded markets and product or service
offerings as well as its ability to maintain existing markets and contracts.

. Technological developments, high levels of competition, lack of customer
diversification, and general uncertainties of governmental regulation in the
energy industry.

. The ability to recruit, train, and retain project supervisors with
substantial experience.

. A downturn in the petroleum storage operations or hydrocarbon processing
operations of the petroleum and refining industries.

. Changes in the labor market conditions that could restrict the availability
of workers or increase the cost of such labor.

. The negative effects of a strike or work stoppage.

. The timing and planning of maintenance projects at customer facilities in
the refinery industry which could cause adjustments for seasonal shifts in
product demands.

. Exposure to construction hazards related to the use of heavy equipment with
attendant significant risks of liability for personal injury and property
damage.

. The use of significant production estimates for determining percent complete
on construction contracts could produce different results upon final
determination of project scope.

. The inherent inaccuracy of estimates used to project the timing and cost of
exiting operations of non-core businesses.

. Fluctuations in quarterly results.

Given these uncertainties, readers of this Annual Report are cautioned not to
place undue reliance upon such statements.

-15-


- --------------------------------------------------------------------------------
Matrix Service Company
Annual Results of Operations
($ Amounts in millions, except per share data)
- --------------------------------------------------------------------------------



AST Construction Plant Other Combined
Services Services Services Total Services* Total
- -----------------------------------------------------------------------------------------------------------------------------------

Year ended May 31, 2001
Consolidated revenues $139.5 $18.2 $33.2 $190.9 $ 0.0 $190.9
Gross profit (loss) 18.9 0.2 3.4 22.5 0.0 22.5
Operating income (loss) 7.9 (1.0) 1.2 8.1 (0.6) 7.5
Income (loss) before income tax expense 8.1 (1.6) 1.2 7.7 (0.6) 7.1
Net income (loss) 5.2 (1.0) 0.8 5.0 (0.4) 4.6
Earnings / (loss) per share - diluted 0.62 (0.12) 0.09 0.59 (0.05) 0.54
Weighted average shares 8,519

Year ended May 31, 2000
Consolidated revenues $131.8 $ 9.3 $34.3 $175.4 $ 18.4 $193.8
Gross profit (loss) 17.4 (0.5) 3.2 20.1 0.4 20.5
Operating income (loss) 8.0 (1.8) 1.3 7.5 (0.7) 6.8
Income (loss) before income tax expense 8.0 (1.5) 1.3 7.8 (0.6) 7.2
Net income (loss) 7.4 (1.5) 1.3 7.2 (0.6) 6.6
Earnings / (loss) per share - diluted 0.83 (0.17) 0.14 0.80 (0.06) 0.74
Weighted average shares 8,993

Year ended May 31, 1999
Consolidated revenues $112.6 $ 22.9 $29.9 $165.4 $ 45.6 $211.0
Gross profit (loss) 12.9 (0.2) 3.8 16.5 (2.5) 14.0
Operating income (loss) 3.9 (1.5) 1.8 4.2 (15.7) (11.5)
Income (loss) before income tax expense 3.4 (1.6) 1.7 3.5 (16.1) (12.6)
Net income (loss) 3.4 (1.6) 1.7 3.5 (16.1) (12.6)
Earnings / (loss) per share - diluted 0.36 (0.17) 0.18 0.37 (1.71) (1.34)
Weighted average shares 9,440

Variances 2001 to 2000
Consolidated revenues $ 7.7 $ 8.9 $(1.1) $ 15.5 $(18.4) $ (2.9)
Gross profit (loss) 1.5 0.7 0.2 2.4 (0.4) 2.0
Operating income (0.1) 0.8 (0.1) 0.6 0.1 0.7
Income (loss) before income tax expense 0.1 (0.1) (0.1) (0.1) 0.0 (0.1)
Net income (loss) (2.2) 0.5 (0.5) (2.2) 0.2 (2.0)

Variances 2000 to 1999
Consolidated revenues $ 19.2 $(13.6) $ 4.4 $ 10.0 $(27.2) $(17.2)
Gross profit (loss) 4.5 (0.3) (0.6) 3.6 2.9 6.5
Operating income 4.1 (0.3) (0.5) 3.3 15.0 18.3
Income (loss) before income tax expense 4.6 0.1 (0.4) 4.3 15.5 19.8
Net income (loss) 4.0 0.1 (0.4) 3.7 15.5 19.2

* Includes Municipal Water and FCCU Services

-16-


Results of Operations
- ---------------------

AST Services 2001 vs. 2000

Gross revenues for AST Services in 2001 were $140.7 million, an increase of $8.8
million or 6.7% over 2000. Gross margin for 2001 of 13.4% was better than the
13.2% produced in 2000. Margin comparisons, year over year, were favorably
impacted by a $0.6 million gross profit loss on a project in Venezuela for
fiscal year 2000. Margins were negatively impacted by less than satisfactory
execution on a number of large maintenance jobs and lower margins in the Gulf
Coast and from the tank construction group. These margin gains along with the
increased sales volumes resulted in gross profit for 2001 of $18.9 million
exceeding that of 2000 by $1.5 million, or 8.6%.

Selling, general and administrative costs as a percent of revenues increased to
7.6% in 2001 vs. 6.8% in 2000 primarily as a result of increased salary and
wages, increased professional services costs and increased information
technology costs associated with the enterprise-wide management information
system. Prior year selling, general and administrative costs were negatively
impacted by $0.2 million in one time charges related to the shut down of the
International Division.

Operating income for 2001 of $7.9 million, or 5.6% as a percent of revenues was
slightly less than the $8.0 million, or 6.1% produced in 2000 primarily as the
result of higher gross profits offset by an increase in selling, general and
administrative expenses discussed above.

AST Services 2000 vs. 1999

Gross revenues for AST Services in 2000 were $131.9 million, an increase of
$14.3 million or 12.2% over 1999. Gross margin for 2000 of 13.2% was
significantly better than the 11.0% produced in 1999 as a direct result of
higher margin lump sum work combined with better execution of job plans. These
margin improvements were offset somewhat by the International Division as a
result of a $0.6 million gross profit loss on a project in Venezuela. These
margin gains along with the increased sales volumes resulted in gross profit for
2000 of $17.4 million exceeding that of 1999 by $4.5 million, or 34.9%.

Selling, general and administrative costs as a percent of revenues decreased to
6.8% in 2000 vs. 7.1% in 1999.

Operating income for 2000 of $8.0 million, or 6.1% as a percent of revenues was
significantly better than the $3.9 million, or 3.3% produced in 1999, as a
direct result of the gross margin gains discussed above.

Construction Services 2001 vs. 2000

Gross revenues for Construction Services in 2001 were $18.4 million, an increase
of $9.1 million or 97.8% over 2000. This increase was due to a larger backlog at
the beginning of the Company's fiscal year 2001 compared to the beginning of the
prior fiscal year. Gross margin for 2001 of 1.1% was significantly better than
the (5.4%) produced in 2000 as a direct result of better absorption of fixed
costs associated with higher volume of business. These margin increases along
with the increased sales volumes resulted in gross profit for 2001 of $0.2
million being $0.7 million greater than the ($0.5) million in 2000.

Selling, general and administrative expenses as a percent of revenues decreased
to 6.9% in 2001 vs. 14.0% in 2000 primarily as a result of the fixed salary
costs being spread over a larger revenue base in 2001 vs. 2000.

Operating loss for 2001 of ($1.0) million, or (5.4%) as a percent of revenues
was better than the ($1.8) million, or (19.4%) produced in 2000 primarily as the
result of a higher volume of work. Other income includes a one-time benefit of
$0.4 million for the fiscal year ended 2000 as a result of a customer invoice
previously reserved as a bad debt being fully collected. Additionally, other
income included a one-time charge of $0.5 million for the fiscal year ended 2001
as a result of the write-off of the pulp and paper joint venture.

-17-


Construction Services 2000 vs. 1999

Gross revenues for Construction Services in 2000 were $9.3 million, a decrease
of $14.0 million or 60.1% over 1999. This decrease was due to a very low backlog
at the beginning of the Company's fiscal year 2000 compared to last year when
Construction Services was in the process of completing two major projects. Gross
margin for 2000 of (5.4%) was worse than the (0.9%) produced in 1999 as a result
of the lack of significant work to cover the fixed cost structure in place for
Construction Services and one time charges to low margin jobs in 2000 versus
1999. These margin declines along with the decreased sales volumes resulted in
gross profit for 2000 of ($0.5) million being $0.3 million less than the ($0.2)
million in 1999. Gross profit in 1999 was also negatively impacted by a $2.0
million reserve for doubtful accounts for two large potentially uncollectible
receivables.

Selling, general and administrative expenses as a percent of revenues increased
to 14.0% in 2000 vs. 5.7% in 1999 primarily as a result of the fixed salary
costs being spread over a smaller revenue base in 2000 vs. 1999.

Operating loss for 2000 of ($1.8) million, or (19.4%) as a percent of revenues
was worse than the ($1.5) million, or (6.4%) produced in 1999 as a direct result
of the lack of significant work discussed above.

Plant Services 2001 vs. 2000

Gross revenues for Plant Services in 2001 were $33.2 million, a decrease of $1.1
million or 3.2% over 2000. The decrease was due to lower routine maintenance
work. Gross margin for 2001 of 10.2% was better than the 9.3% produced in 2000
as a direct result of more turnaround work this fiscal year compared to last
fiscal year slightly offset by a one-time $0.3 million charge in fiscal 2000
related to training expenses. This gross margin increase offset somewhat by
lower revenues resulted in gross profit for 2001 of $3.4 million which was an
increase from 2000 gross profit of $3.2 million, or 6.3%.

Selling, general and administrative expenses as a percent of revenues increased
to 6.5% in 2001 vs. 5.4% in 2000 primarily as a result of increased professional
service costs, increased information technology costs associated with the
enterprise-wide information management system and fixed costs being spread over
a smaller revenue base in 2001 versus 2000.

Operating income for 2001 of $1.2 million, or 3.6% as a percent of revenues was
slightly less than the $1.3 million or 3.8% produced in 2000, as a direct result
of higher gross profits offset by increased selling, general and administrative
expenses.

Plant Services 2000 vs. 1999

Gross revenues for Plant Services in 2000 were $34.3 million, an increase of
$4.4 million or 14.7% over 1999. Gross margin for 2000 of 9.3% was worse than
the 12.7% produced in 1999 as a direct result of lower margin turnarounds in
fiscal 2000 versus fiscal 1999 and several one-time charges. These margin
declines resulted in gross profit for 2000 of $3.2 million which was a decrease
from 1999 gross profit of $3.8 million, or (15.8%).

Selling, general and administrative expenses as a percent of revenues decreased
to 5.4% in 2000 vs. 6.5% in 1999.

Operating income for 2000 of $1.3 million, or 3.8% as a percent of revenues was
slightly less than the $1.8 million or 6.0% produced in 1999, as a direct result
of the margin declines discussed above.

Exited Operations
- -----------------

Fiscal Year 2001
- ----------------

Matrix had no operating activities in Brown or San Luis for the year ended May
31, 2001. Based on amounts paid and charged against the reserves for the year
ended May 31, 2001, worker's compensation, general liability and environmental
amounts for the Brown and San Luis operations were determined to be $0.6 million
short of previously anticipated expenditures, resulting in a restructuring,
impairment and abandonment charge.

-18-


In February of 2001, one of the two pieces of property that Caldwell was
obligated to acquire was sold for $0.5 million, the carrying value of the real
estate and building. All environmental remediation has been completed on the
remaining piece of property and management believes that Caldwell's option to
acquire will be exercised on the remaining $1.7 million.

Matrix has been in litigation over a contested contract in the FCCU segment. In
July 2001, the appellate court upheld the original verdict plus accrued interest
and attorney fees. This case is currently under appeal to the Oklahoma Supreme
Court, however, the defendant was required to post a bond for the judgment
amount.

Fiscal Year 2000
- ----------------

On August 31, 1999, Matrix sold the assets and the business (municipal water
services) of Brown to Caldwell for cash in the amount of $4.3 million and the
assumption by the buyer of ongoing construction contracts ("Work-in-Process
Contracts") and certain environmental liabilities of $0.4 million. Excluded from
the assets sold were cash, accounts receivable, real estate and buildings and
other miscellaneous assets. Included in the assets sold was all inventory of the
subsidiaries, net of $0.7 million used as work-in-process. The cash amount paid
at closing was subject to adjustment after the closing based upon the
relationship of future billings and the cost to complete the Work-in-Process
Contracts which was $1.9 million paid to Matrix on October 7, 1999. The buyer
has a three-year right to lease and an option to acquire the real estate and
buildings at a specified price of $2.2 million, and is obligated to acquire, at
the same specified price, if Matrix is able to satisfy specified environmental
clean-up measures within the three-year period. The estimated cost of the clean
up has been provided, and management believes these clean up measures will be
satisfied within the specified period.

Matrix has agreed with the buyer not to compete in that business for 5 years.
For the fiscal years ended May 31, 2000 and 1999, Brown accounted for 6.3% and
15.9%, respectively of Matrix's total revenues, and 4.8% and 17.7%,
respectively, of Matrix's total assets.

For the year ended May 31, 2000, worker's compensation, general liability, and
environmental reserves for the Brown operation were determined to be $1.0
million short of previously anticipated expenditures, resulting in a
restructuring, impairment and abandonment charge (See Footnote 3 to the
Consolidated Financial Statements). In June 1999, notices were given as required
under the WARN Act and Matrix announced that it would also pursue potential
opportunities to sell the SLT municipal water services. In January 2000, Matrix
sold at fair market value resulting in no gain or loss the assets of the coating
operation, an affiliated company of SLT, to existing management for $0.3
million. In April 2000, the remaining open contracts were completed and all
operations were shut down. For the year ended May 31, 2000, the exit plan
reserves have been re-evaluated and reduced by $0.8 million. This reduction is a
result of a favorable ruling in existing litigation, better than anticipated
environmental findings, and reductions in worker's compensation and general
liability reserves.

Matrix has been in litigation over a contested contract in the FCCU segment. In
January 2000, Matrix won its case and was awarded $1.1 million plus interest and
attorney fees. This case is currently under appeal, however, the defendant was
required to post a bond for the judgment amount. As a result of legal costs
associated with this litigation as well as shortfalls in previously recorded
worker's compensation and general liability reserves, Matrix recorded a $0.3
million restructuring, impairment and abandonment charge to income.

Fiscal Year 1999
- ----------------

On March 24, 1999, Matrix entered into a Letter of Intent with Caldwell Tanks,
Inc. for the sale of Brown, a subsidiary acquired in 1994. In April 1999, the
board of directors approved the transaction and a Stock Purchase Agreement was
executed on June 9, 1999. Based upon certain environmental concerns (see Item 1.
Business - Environmental), the structure of this transaction was renegotiated as
an asset sale with Matrix retaining temporary ownership of the land and
buildings until environmental remediation is completed.

Also, in May 1999 senior management approved and committed Matrix to an exit
plan related to the SLT operations which were acquired in 1992. The exit plan
specifically identified all significant actions to be taken to complete the exit
plan, listed the activities that would not be continued, and outlined the
methods to be employed for the disposition, with an expected completion date of
March 2000. Management obtained board approval and immediately began development
of a communication plan to the impacted employees under Workers Adjustment and
Retraining Notification Act ("WARN Act").

-19-


As a result of these restructuring, impairment and abandonment operations,
Matrix recorded a charge of $9.8 million (See Footnote 3 to the Consolidated
Financial Statements).

Municipal Water Services 2001 vs. 2000

Brown was sold on August 31, 1999 and SLT operations were shut down in April
2000. There was no significant municipal water services activity in 2001.

Municipal Water Services 2000 vs. 1999

Revenues for Municipal Water Services in 2000 were $18.4 million, a decrease of
$26.7 million or 59.2% from 1999 as a result of the sale of Brown on August 31,
1999 and the final shutdown of SLT as discussed above. Gross margin for 2000 of
3.8% was significantly better than the (5.3%) produced in 1999 as a direct
result of working off the closed-out backlog. These decreased sales volumes
resulted in gross profit for 2000 of $0.7 million exceeding that 1999 by $3.1
million, or 129.2%.

Operating losses for 2000 of ($0.4) million were better than the operating
losses of ($15.6) million produced in 1999 as a direct result of gross profit
shortfalls discussed above and a $9.8 million charge for restructuring,
impairment and abandonment costs in 1999 relating to the decision to exit the
business.

Financial Condition & Liquidity

Matrix's cash and cash equivalent totaled approximately $0.8 million at May 31,
2001 and $1.8 million at May 31, 2000.

Matrix has financed its operations recently with cash from operations and from
advances under a credit agreement. On October 31, 2000, Matrix amended its
credit agreement with a commercial bank under which a total of $20.0 million may
be borrowed on a revolving basis based on the level of Matrix's eligible
receivables. Matrix can elect revolving loans which bear interest at a Prime
Rate or a LIBOR based option and mature on October 31, 2003. At May 31, 2001,
$3.5 million was outstanding under the revolver with $2.0 million at a LIBOR
interest rate of 5.22% and $1.5 million at a prime interest rate of 5.875%. The
agreement requires maintenance of certain financial ratios, limits the amount of
additional borrowings and the payment of dividends. The credit facility is
secured by all accounts receivable, inventory, intangibles, and proceeds related
thereto.

On June 1, 2001, Matrix entered into an interest rate agreement with a
commercial bank, effectively providing a fixed interest rate of 7.23% for a
five-year period on $6.0 million of debt with a 15-year amortization. This debt
was initially drawn under the credit agreement revolving loan, but will
eventually be rolled into a term loan, subject to certain mortgage restrictions
on the Port of Catoosa facility currently under construction.

Operations of Matrix provided $6.0 million of cash for the twelve months ended
May 31, 2001 as compared with providing $8.4 million of cash for the twelve
months ended May 31, 2000, representing a decrease of approximately $2.4
million. The decrease was due primarily to a decrease in net income and changes
in net working capital. The decrease in net income was due to the recording of
income tax expense in fiscal 2001 at a 35% rate versus an 8% rate in fiscal
2000.

Capital expenditures during the twelve months ended May 31, 2001 totaled
approximately $5.3 million. Of this amount, approximately $1.4 million was used
to purchase transportation equipment for field operations, and approximately
$1.4 million was used to purchase welding, construction, and fabrication
equipment. Matrix has invested approximately $0.7 million in an office expansion
in Houston during the period. Matrix has budgeted approximately $19.8 million
for capital expenditures for fiscal 2002. Of this amount, approximately $1.6
million would be used to purchase transportation equipment for field operations,
and approximately $2.5 million would be used to purchase welding, construction,
and fabrication equipment. Matrix signed a 40-year lease for a 50-acre tract of
land at the Port of Catoosa, Oklahoma in March, 2001. Approximately $9.0 million
has been budgeted for 2002 to build a facility to consolidate Matrix's four
separate operations in the Tulsa area now containing fabrication, operations and
administration. On December 19, 2000, the Tulsa operations facility was sold for
$0.6 million, with an option to lease back until March 2002. This consolidation
should take 18 to 24 months at an estimated cost of approximately $11.0 million.
The cost is expected to be offset by the sale of the remaining three facilities
for approximately $5.4 million. Additionally, $6.6 million has been budgeted for
a

-20-


fabrication facility in Orange County, California.

Matrix purchased $0.5 million in treasury shares in the quarter ended August 31,
2000, which fully exhausted the authorized amounts available under the Share
Buyback Plan approved in March 1999. In October 2000, the Board of Directors
authorized a new Share Buyback Plan for up to 20% of the outstanding shares or
1,723,753 shares. Matrix purchased $5.9 million in Treasury shares for the
twelve months ended May 31, 2001 under this new plan.

Matrix believes that its existing funds, amounts available from borrowing under
its existing credit agreement and cash generated by operations will be
sufficient to meet the working capital needs through fiscal 2002 and for the
foreseeable time thereafter unless significant expansions of operations not now
planned are undertaken, in which case Matrix would need to arrange additional
financing as a part of any such expansion.

The preceding discussion contains forward-looking statements including, without
limitation, statements relating to Matrix's plans, strategies, objectives,
expectations, intentions, and adequate resources, that are made pursuant to the
"safe harbor" provision of the Private Securities Litigation Reform Act of 1995.
Readers are cautioned that such forward-looking statements contained in the
financial condition and liquidity section are based on certain assumptions which
may vary from actual results. Specifically, the capital expenditure projections
are based on management's best estimates, which were derived utilizing numerous
assumptions of future events, including the successful remediation of
environmental issues relating to the Brown sale and other factors. However,
there can be no guarantee that these estimates will be achieved, or that there
will not be a delay in, or increased costs associated with, the successful
remediation of the remaining Brown property.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

Foreign Currency Risk

Matrix has a subsidiary company whose operations are located in Canada, whose
functional currency is the local currency. Historically, results have not been
significantly impacted by movements in the foreign currency exchange rate.
However, these investments do have the potential to impact Matrix's financial
position, due to fluctuations in the local currencies arising from the process
of re-measuring the local functional currency into the U.S. dollar. Management
has not entered into derivative instruments to hedge the foreign currency risk.
A 10% change in the respective functional currency against the U.S. dollar would
not have had a material impact on the financial results of the Company for the
year ended May 31, 2001.

Item 8. Financial Statements and Supplementary Data

Financial Statements of the Company

Report of Independent Auditors 23

Consolidated Balance Sheets as of May 31, 2001 and 2000. 24

Consolidated Statements of Operations for the years ended
May 31, 2001, 2000, and 1999. 26

Consolidated Statements of Changes in Stockholders' Equity
for the years ended May 31, 2001, 2000, and 1999. 27

Consolidated Statements of Cash Flows for the years ended
May 31, 2001, 2000 and 1999. 28

Notes to Consolidated Financial Statements 30

Quarterly Financial Data (Unaudited) 42

Schedule II - Valuation and Qualifying Accounts 43

-21-


Financial Statement Schedules

The following financial statement schedule is filed as a part of this report
under "Schedule II" immediately preceding the signature page: Schedule II -
Valuation and Qualifying Accounts for the three fiscal years ended May 31, 2001
and 2000. All other schedules called for by Form 10-K are omitted because they
are inapplicable or the required information is shown in the financial
statements, or notes thereto, included herein.

-22-


Report of Independent Auditors


The Stockholders and Board of Directors
Matrix Service Company

We have audited the accompanying consolidated balance sheets of Matrix Service
Company as of May 31, 2001 and 2000, and the related consolidated statements of
operations, changes in stockholders' equity, and cash flows for each of the
three years in the period ended May 31, 2001. Our audits also included the
financial statement schedule listed in the Index under Item 14. These financial
statements and schedule are the responsibility of the Company's management. Our
responsibility is to express an opinion on these financial statements based on
our audits.

We conducted our audits in accordance with auditing standards generally accepted
in the United States. Those standards require that we plan and perform the audit
to obtain reasonable assurance about whether the financial statements are free
of material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.

In our opinion, the consolidated financial statements referred to above present
fairly, in all material respects, the consolidated financial position of Matrix
Service Company at May 31, 2001 and 2000, and the consolidated results of its
operations and its cash flows for each of the three years in the period ended
May 31, 2001, in conformity with accounting principles generally accepted in the
United States. Also in our opinion, the related financial statement schedule,
when considered in relation to the basic financial statements taken as a whole,
presents fairly in all material respects the information set forth therein.


/s/ Ernst & Young LLP


Tulsa, Oklahoma
August 15, 2001

-23-


Matrix Service Company

Consolidated Balance Sheets



May 31
2001 2000
------------------------------------
(In Thousands)

Assets
Current assets:
Cash and cash equivalents $ 835 $ 1,806
Accounts receivable, less allowances
(2001 - $375, 2000 - $150) 29,184 24,188
Costs and estimated earnings in excess of
billings on uncompleted contracts 12,951 11,029
Inventories 2,772 3,049
Income tax receivable - 146
Deferred income taxes 442 -
Prepaid expenses 2,573 2,559
------------------------------------
Total current assets 48,757 42,777

Investment in Joint Venture - 279

Property, plant and equipment, at cost:
Land and buildings 10,108 9,992
Construction equipment 19,550 17,892
Transportation equipment 7,560 7,220
Furniture and fixtures 4,841 4,399
Construction in progress 2,306 1,995
------------------------------------
44,365 41,498
Accumulated depreciation 22,507 20,211
------------------------------------
21,858 21,287

Goodwill, net of accumulated amortization
(2001 - $2,427, 2000 - $2,092) 11,258 11,660

Other assets 1,848 2,303
------------------------------------
Total assets $ 83,721 $ 78,306
====================================


-24-


Matrix Service Company

Consolidated Balance Sheets



May 31
2001 2000
------------------------------------
(In Thousands)

Liabilities and stockholders' equity
Current liabilities:
Accounts payable $ 10,229 $ 8,759
Billings on uncompleted contracts in excess
of costs and estimated earnings 7,148 5,138
Accrued insurance 2,362 3,112
Accrued environmental reserves 471 432
Earnout payable - 968
Income tax payable 400 412
Other accrued expenses 4,307 4,560
Current portion of long-term debt - 22
------------------------------------
Total current liabilities 24,917 23,403

Long-term debt 3,515 -

Deferred income taxes 1,983 -

Stockholders' equity:
Common stock - $.01 par value; 30,000,000
shares authorized; 9,642,638
shares issued in 2001 and 2000 96 96
Additional paid-in capital 51,596 51,596
Retained earnings 12,245 7,785
Accumulated other comprehensive loss (813) (693)
------------------------------------
63,124 58,784
Less treasury stock, at cost - 2,021,972 and
918,372 shares in 2001 and 2000, respectively (9,818) (3,881)
------------------------------------
Total stockholders' equity 53,306 54,903
------------------------------------
Total liabilities and stockholders' equity $ 83,721 $ 78,306
====================================


See accompanying notes.

-25-


Matrix Service Company

Consolidated Statements of Operations



Year ended May 31
2001 2000 1999
-------------------------------------------------
(In thousands, except share
and per share amounts)

Revenues $ 190,901 $ 193,753 $ 210,997
Cost of revenues 168,390 173,269 197,012
-------------------------------------------------
Gross profit 22,511 20,484 13,985
Selling, general and administrative expenses 14,081 12,993 15,025
Goodwill and noncompete amortization 353 484 670
Restructuring, impairment and abandonment costs 608 180 9,772
-------------------------------------------------
Operating income (loss) 7,469 6,827 (11,482)

Other income (expense):
Interest expense (407) (368) (969)
Interest income 177 77 291
Other (179) 660 (452)
-------------------------------------------------
Income (loss)
before income taxes 7,060 7,196 (12,612)

Provision for federal, state and
foreign income taxes 2,480 580 -
-------------------------------------------------
Net income (loss) $ 4,580 $ 6,616 $ (12,612)
=================================================

Basic earnings (loss) per common share $ 0.55 $ 0.75 $ (1.34)
=================================================

Diluted earnings (loss) per common share $ 0.54 $ 0.74 $ (1.34)
=================================================

Weighted average common shares outstanding:
Basic 8,334,383 8,872,847 9,440,310
Diluted 8,518,738 8,992,819 9,440,310


See accompanying notes.

-26-


Matrix Service Company

Consolidated Statements of Changes in Stockholders' Equity



Accumulated
Additional Other
Common Paid-In Retained Treasury Comprehensive
Stock Capital Earnings Stock Loss Total
---------------------------------------------------------------------------------------------
(In Thousands)

Balances, May 31, 1998 $96 $51,458 $ 14,221 $ - $(523) $ 65,252
Net loss - - (12,612) - - (12,612)
Other comprehensive income
Translation adjustment - - - - (32) (32)
---------------
Comprehensive income (12,644)
---------------
Purchase of treasury stock
(704,200 shares) - - - (3,036) - (3,036)
Exercise of stock options
(49,156 shares) - 138 (42) 47 - 143
---------------------------------------------------------------------------------------------
Balances, May 31, 1999 96 51,596 1,567 (2,989) (555) 49,715
Net loss - - 6,616 - - 6,616
Other comprehensive income
Translation adjustment - - - - (138) (138)
---------------
Comprehensive income 6,478
---------------
Purchase of treasury stock
(288,000 shares) - - - (1,354) - (1,354)
Exercise of stock options
(67,078 shares) - - (398) 462 - 64
---------------------------------------------------------------------------------------------
Balances, May 31, 2000 96 51,596 7,785 (3,881) (693) 54,903
Net income - - 4,580 - - 4,580
Other comprehensive income
Translation adjustment - - - - (120) (120)
---------------
Comprehensive income 4,460
---------------
Purchase of treasury stock
(1,166,400 shares) - - - (6,376) - (6,376)
Exercise of stock options
(62,800 shares) - - (120) 439 - 319
---------------------------------------------------------------------------------------------
Balances, May 31, 2001 $96 $51,596 $ 12,245 $ (9,818) $(813) $ 53,306
=============================================================================================


See accompanying notes.

-27-


Matrix Service Company

Consolidated Statements of Cash Flows




Year ended May 31
2001 2000 1999
------------------------------------------------------
(In Thousands)

Operating activities
Net income (loss) $ 4,580 $ 6,616 $ (12,612)
Adjustments to reconcile net income (loss) to
net cash provided by operating activities:
Depreciation and amortization 4,540 3,894 4,717
Deferred income tax 1,541 - (1,697)
(Gain) loss on sale of equipment (200) (76) 632
Noncash write-off of joint venture, restructuring,
impairment and abandonment costs 529 - 6,344
Changes in operating assets and
liabilities increasing (decreasing)
cash, net of effects of acquisitions:
Accounts receivable (4,996) 9,280 2,775
Costs and estimated earnings
in excess of billings on
uncompleted contracts (1,922) (3,540) 6,799
Inventories 277 929 1,470
Prepaid expenses (14) (1,508) (527)
Accounts payable 1,470 (1,046) (2,445)
Billings on uncompleted
contracts in excess of costs
and estimated earnings 2,010 (2,218) (256)
Accrued expenses (1,932) (3,986) 5,957
Income taxes receivable/payable 134 63 5,482
Other (25) 7 47
------------------------------------------------------
Net cash provided by operating activities 5,992 8,415 16,686

Investing activities
Acquisition of property, plant and equipment (5,277) (6,316) (5,379)
Acquisitions net of cash acquired - (851) (637)
Proceeds from sale of exited operations 480 6,805 -
Investment in joint venture (250) (279) -
Proceeds from other investing activities 700 36 182
------------------------------------------------------
Net cash used in investing activities $(4,347) $ (605) $ (5,834)


-28-


Matrix Service Company

Consolidated Statements of Cash Flows (continued)



Year ended May 31
2001 2000 1999
------------------------------------------------------
(In Thousands)

Financing activities
Issuance of common stock $ 319 $ 64 $ 143
Purchase of treasury stock (6,376) (1,354) (3,036)
Advances under bank credit agreement 65,660 49,760 5,425
Repayments of bank credit agreement (62,161) (57,260) (12,925)
Repayment of other notes - (17) (17)
Repayment of acquisition note - (66) (62)
Issuance of equipment notes - - 4
Repayments of equipment notes (6) (8) (23)
------------------------------------------------------
Net cash used in financing activities (2,564) (8,881) (10,491)
Effect of exchange rate changes on cash (52) (95) 5
------------------------------------------------------
Net increase (decrease) in cash and cash
equivalents (971) (1,166) 366
Cash and cash equivalents, beginning of year 1,806 2,972 2,606
------------------------------------------------------
Cash and cash equivalents, end of year $ 835 $ 1,806 $ 2,972
======================================================

Supplemental disclosure of cash flow information:
Cash paid during the period for:
Income taxes $ 324 $ 587 $ 477
Interest 249 370 967


See accompanying notes.

-29-


Matrix Service Company

Notes to Consolidated Financial Statements


1. Summary of Significant Accounting Policies

Organization and Basis of Presentation
- --------------------------------------

The consolidated financial statements present the accounts of Matrix Service
Company and its subsidiaries (collectively referred to as the "Company").
Subsidiary companies include Matrix Service, Inc., ("MSI"), Matrix Service Mid-
Continent ("Mid-Continent"), Matrix Service, Inc. - Canada ("Canada"), San Luis
Tank Piping Construction, Inc. and Affiliates ("San Luis"), Brown Steel
Contractors, Inc. and Affiliates ("Brown"), and Midwest Industrial Contractors,
Inc. ("Midwest"). In 1999 Matrix sold the assets of Brown and in 2000, Matrix
shutdown San Luis (see Note 3). Intercompany transactions and balances have been
eliminated in consolidation.

The Company operates primarily in the United States and has operations in
Canada. The Company's industry segments are Aboveground Storage Tank Services
(AST), Construction Services, Plant Services, and Other Services.

Cash Equivalents
- ----------------

The Company includes as cash equivalents all investments with original
maturities of three months or less which are readily convertible into cash. The
carrying value of cash equivalents approximates fair value.

Inventories
- -----------

Inventories consist primarily of raw materials and are stated at the lower of
cost or net realizable value. Cost is determined using the first-in, first-out
or average cost method.

Revenue Recognition
- -------------------

Revenues from fixed-price contracts are recognized on the percentage-of-
completion method measured by the percentage of costs incurred to date to
estimated total costs for each contract. Revenues from cost-plus-fee contracts
are recognized on the basis of costs incurred plus the estimated fee earned.

Anticipated losses on uncompleted contracts are recognized in full when
they become known. In forecasting ultimate profitability on certain contracts,
estimated recoveries are included for work performed under customer change
orders to contracts for which firm prices have not yet been negotiated. Due to
uncertainties inherent in the estimation process, it is reasonably possible that
completion costs, including those arising from contract penalty provisions and
final contract settlements, will be revised in the near-term. Such revisions to
costs and income are recognized in the period in which the revisions are
determined.

Depreciation and Amortization
- -----------------------------

Depreciation is computed using the straight-line method over the estimated
useful lives of the depreciable assets. Goodwill and noncompete agreements are
being amortized over 40 and 3 to 5 years, respectively, using the straight-line
method. Goodwill represents the excess of cost over fair value of assets of
businesses acquired.

Impairment of Long-Lived Assets
- -------------------------------

The Company evaluates the long-lived assets and intangibles, including goodwill,
of identifiable business activities for impairment when events or changes in
circumstances indicate, in management's judgment, that the carrying value of
such assets may not be recoverable. The determination of whether an impairment
has occurred is based on management's estimate of undiscounted future cash flows
attributable to the assets as compared to the carrying value of the assets. If
an impairment has occurred, the amount of the impairment recognized is
determined by estimating the fair value for the assets and recording a provision
for loss if the carrying value is greater than fair value.

-30-


Matrix Service Company

Notes to Consolidated Financial Statements


1. Summary of Significant Accounting Policies (continued)

For assets identified to be disposed of in the future, the carrying value of
these assets is compared to the estimated fair value less the cost to sell to
determine if an impairment is required. Until the assets are disposed of, an
estimate of the fair value is redetermined when related events or circumstances
change.

Environmental Costs
- -------------------

Environmental liabilities are recognized when it is probable that a loss has
been incurred and the amount of that loss is reasonably estimable. Environmental
liabilities are based upon estimates of expected future costs without
discounting.

Income Taxes
- ------------

Deferred income taxes are computed using the liability method whereby deferred
tax assets and liabilities are recognized based on temporary differences between
financial statement and tax basis of assets and liabilities using presently
enacted tax rates.

Earnings per Common Share
- -------------------------

Basic earnings per common share is calculated based on the weighted average
shares outstanding during the period. Diluted earnings per share includes in
average shares outstanding employee stock options which are dilutive (184,355,
119,972, and -0- shares in 2001, 2000 and 1999, respectively).

Stock Option Plans
- ------------------

Employee stock options are accounted for under Accounting Principles Board
Opinion No. 25, "Accounting for Stock Issued to Employees" (APB 25) and related
interpretations. Under APB 25, because the exercise price of the Company's
employee stock options equals the market price of the underlying stock on the
date of grant, no compensation expense is recognized.

Use of Estimates
- ----------------

The preparation of financial statements in conformity with accounting principles
generally accepted in the United States requires management to make estimates
and assumptions that affect the amounts reported in the financial statements and
accompanying notes. Actual results could differ from those estimates.

New Accounting Standards
- ------------------------

In June of 1998, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standards No. 133, Accounting for Derivative Instruments
and Hedging Activities, which was subsequently amended in June of 2000 by
Financial Accounting Standards No. 138. The Company will adopt this standard on
June 1, 2001 and expects no material impact from it's implementation. In July of
2001, the Financial Accounting Standards Board issued Statements of Financial
Accounting Standards No. 142, Goodwill and Other Intangible Assets. The company
expects to adopt this standard on June 1, 2002 and has yet to determine the
financial impact.

2. Joint Venture

In March 2000, the Company entered into a joint venture partnership agreement
for the construction of a pulp and paper project. The joint venture is accounted
for under the equity method. In May 2001, the joint venture became impaired and
Matrix fully reserved the net investment amount. Trade receivables included a
$1.3 million balance from this affiliated joint venture which is believed to be
fully recoverable.

-31-


Matrix Service Company

Notes to Consolidated Financial Statements


3. Restructuring, Impairment and Abandonment Costs

Fiscal Year 1999
- ----------------

On March 24, 1999 the Company entered into a Letter of Intent with Caldwell
Tanks, Inc. for the sale of Brown, a subsidiary acquired in 1994. In April 1999,
the board of directors approved the transaction and a Stock Purchase Agreement
was executed on June 9, 1999. Based upon certain environmental concerns however,
the structure of this transaction was renegotiated as an asset sale with the
Company retaining temporary ownership of the land and buildings until
environmental remediation is completed.

Also, in May 1999 senior management approved and committed the Company to an
exit plan related to the San Luis operations which were acquired in 1992. The
exit plan specifically identified all significant actions to be taken to
complete the exit plan, listed the activities that would not be continued, and
outlined the methods to be employed for the disposition, with an expected
completion date of March 2000. Management obtained board approval and
immediately began development of a communication plan to the impacted employees
under the Workers Adjustment and Retraining Notification Act ("WARN Act").

Fiscal Year 2000
- ----------------

On August 31, 1999, the Company sold the assets and the business (municipal
water services) of Brown to Caldwell for cash in the amount of $4.3 million and
the assumption by the buyer of ongoing construction contracts ("Work-in-Process
Contracts") and certain environmental liabilities of $0.4 million. Excluded from
the assets sold were cash, accounts receivable, real estate and buildings and
other miscellaneous assets. Included in the assets sold was all inventory of the
subsidiaries, net of $0.7 million used as work-in-process. The cash amount paid
at closing was subject to adjustment after the closing based upon the
relationship of future billings and the cost to complete the Work-in-Process
Contracts which was $1.9 million paid to the Company on October 7, 1999. The
buyer has a three-year right to lease and an option to acquire the real estate
and buildings at a specified price of $2.2 million, and is obligated to acquire,
at the same specified price, if the Company is able to satisfy specified
environmental clean-up measures within the three-year period. The estimated cost
of the clean up has been provided, and management believes these clean up
measures will be satisfied within the specified period.

The Company has agreed with the buyer not to compete in that business for 5
years. For the fiscal years ended May 31, 2000 and 1999, Brown accounted for
6.3% and 15.9%, respectively, of the Company's total revenues, and 4.8% and
17.7%, respectively, of the Company's total assets.

Based upon amounts paid and charged against the reserves for the year ended May
31, 2000, worker's compensation, general liability, and environmental amounts
for the Brown operation were determined to be $1.0 million short of previously
anticipated expenditures, resulting in a restructuring, impairment and
abandonment charge.

In June 1999, notices were given as required under the WARN Act indicating that
100% of the workforce would be terminated and the Company announced that it
would also pursue potential opportunities to sell the San Luis municipal water
services. In January 2000, the Company sold at fair market value resulting in no
gain or loss the assets of the coating operation, an affiliated company of San
Luis, to existing management for $0.3 million. In April 2000, the remaining open
contracts were completed and all operations were shutdown. This shutdown
resulted in actual termination benefits paid approximating termination benefits
accrued. Based upon amounts paid and charged against the reserves for the year
ended May 31, 2000, the exit plan amounts were re-evaluated and reduced by $0.8
million. This reduction was a result of a favorable ruling in existing
litigation, better than anticipated environmental findings, and reductions in
worker's compensation and general liability reserves.

-32-


Matrix Service Company

Notes to Consolidated Financial Statements


3. Restructuring, Impairment and Abandonment Costs (continued)

Fiscal Year 2001
- ----------------

Matrix had no operating activities in Brown or San Luis for the year ended May
31, 2001. Based on amounts paid and charged against the reserves for the year
ended May 31, 2001, worker's compensation, general liability and environmental
amounts for the Brown operation were determined to be $0.6 million short of
previously anticipated expenditures, resulting in a restructuring, impairment
and abandonment charge.

In February of 2001, one of the two pieces of property that Caldwell was
obligated to acquire was sold for $0.5 million, the carrying value of the real
estate and building. All environmental remediation has been completed on the
remaining piece of property and management believes that Caldwell's option to
acquire will be exercised on the remaining property for $1.7 million.

During the years ended 2000 and 1999, Brown had operating losses of $0.9 million
and $4.0 million, respectively. During the year ended 2000, San Luis had
operating income of $0.6 million. During the year ended 1999, San Luis had
operating losses of $1.8 million.

As a result of these restructuring and closing operations, the Company recorded
the following charges:



May 31
2001 2000 1999
-----------------------------------------------------
(In Thousands)

Impairment:
Brown Goodwill $ - $ - $ 2,333
Asset Impairment - - 4,011
Employee Termination - - 205
Environmental Reserves 216 (32) 1,778
Other Reorganization Costs 392 212 1,445
-----------------------------------------------------
Restructuring, impairment and
abandonment costs $ 608 $ 180 $ 9,772
=====================================================


In addition, the Company wrote down inventory held by Brown and San Luis by $1.0
million in fiscal 1999, which is included in cost of revenues.

-33-


Matrix Service Company

Notes to Consolidated Financial Statements


4. Uncompleted Contracts

Contract terms of the Company's construction contracts generally provide for
progress billings based on completion of certain phases of the work. The excess
of costs incurred and estimated earnings recognized for construction contracts
over amounts billed on uncompleted contracts is reported as a current asset and
the excess of amounts billed over costs incurred and estimated earnings
recognized for construction contracts on uncompleted contracts is reported as a
current liability as follows:



May 31
2001 2000
------------------------------------
(In Thousands)

Costs incurred and estimated earnings
Recognized on uncompleted contracts $ 149,844 $ 150,676
Billings on uncompleted contracts 144,041 144,785
------------------------------------
$ 5,803 $ 5,891
====================================
Shown on balance sheet as:
Costs and estimated earnings in excess
of billings on uncompleted contracts $ 12,951 $ 11,029
Billings on uncompleted contracts in
excess of costs and estimated earnings 7,148 5,138
------------------------------------
$ 5,803 $ 5,891
====================================


Approximately $2.4 million and $0.8 million of accounts receivable at May 31,
2001 and 2000, respectively, relate to billed retainages under contracts.

5. Long-Term Debt

Long-term debt consists of the following:



May 31
2001 2000
--------------------------------
(In Thousands)

Borrowings under bank credit facility:
Revolving credit facility $ 3,515 $ -

Other - 22
--------------------------------
22
Less current portion - 22
--------------------------------
$ 3,515 $ -
================================


On October 31, 2000, the Company amended its credit agreement with a commercial
bank under which a total of $20.0 million may be borrowed on a revolving basis
based on the level of the Company's eligible receivables. Matrix can elect
revolving loans which bear interest on a prime or LIBOR-based option and mature
on October 31, 2003. At May 31, 2001, $3.5 million was outstanding under the
revolver with $2.0 million at a LIBOR interest rate of 5.22% and $1.5 million at
a prime interest rate of 5.875%. The agreement requires maintenance of certain
financial ratios, limits the amount of additional borrowings and prohibits the
payment of dividends. The credit facility is secured by all accounts receivable,
inventory, intangibles, and proceeds related thereto.

-34-


Matrix Service Company

Notes to Consolidated Financial Statements


5. Long-Term Debt (continued)


Effective June 1, 2001, the Company entered into an interest rate swap agreement
for $6 million with a commercial bank, effectively providing a fixed interest
rate of 7.23% for five years. The company will pay 7.23% and receive LIBOR
+1.5%. Net receipt or payments under the agreement will be recognized as an
adjustment to interest expense. This debt was initially drawn under the credit
agreement revolving loan, but will eventually be rolled into a term loan,
subject to certain mortgage restrictions on the Port of Catoosa facility
currently under construction.

The Company has outstanding letters of credit and letters of guarantee totaling
$3.4 million which mature from 2001 to 2003.

The carrying value of debt approximates fair value.

6. Income Taxes

The components of the provision (benefit) for income taxes are as follows:



2001 2000 1999
-----------------------------------------------
(In Thousands)

Current:
Federal $ 442 $ 50 $ 1,003
State 409 360 387
Foreign 88 170 307
-----------------------------------------------
939 580 1,697

Deferred:
Federal 1,298 - (1,516)
State 234 - -
Foreign 9 - (181)
-----------------------------------------------
1,541 - (1,697)
-----------------------------------------------
$ 2,480 $ 580 $ -
===============================================


The difference between the expected tax rate and the effective tax rate is
indicated below:



2001 2000 1999
-----------------------------------------------
(In Thousands)

Expected provision (benefit) for
Federal income taxes
at the statutory rate $ 2,400 $ 2,446 $ (4,288)
State income taxes, net of
Federal benefit 282 305 (255)
Charges without tax benefit,
primarily goodwill amortization 96 118 836
Valuation allowance (332) (3,041) 3,373
Other 34 752 334
-----------------------------------------------
Provision for income taxes $ 2,480 $ 580 $ -
===============================================


-35-


Matrix Service Company

Notes to Consolidated Financial Statements


6. Income Taxes (continued)

Significant components of the Company's deferred tax liabilities and assets as
of May 31, 2001 and 2000 are as follows:



2001 2000
------------------------------------
(In Thousands)

Deferred tax liabilities:
Tax over book depreciation $ 2,326 $ 1,950
Other - net 189 141
------------------------------------
Total deferred tax liabilities 2,515 2,091
Deferred tax assets:
Bad debt reserve 142 51
Foreign insurance dividend 124 111
Vacation accrual 113 267
Restructuring reserves 153 281
Noncompete amortization 408 412
Loss carryforward - 1,277
Other - net 34 24
Valuation allowance - (332)
------------------------------------
Total deferred tax assets $ 974 $ 2,091
------------------------------------
$ 1,541 $ -
====================================


7. Stockholders' Equity

Preferred Stock
- ---------------

The Company has 5.0 million shares of preferred stock authorized, none of which
was issued or outstanding at May 31, 2001, or 2000.

Preferred Share Purchase Rights
- -------------------------------

The Company's Board of Directors authorized and directed a dividend of one
preferred share purchase right for each common share outstanding on November 12,
1999, and authorized and directed the issuance of one right per common share for
any shares issued after that date. These rights, which expire November 12, 2009,
will be exercisable only if a person or group acquires 15 percent or more of the
Company's common stock or announces a tender offer that would result in
ownership of 15 percent or more of the common stock. Each right will entitle
stockholders to buy one one-hundredth of a share of preferred stock at an
exercisable price of $40. In addition, the rights enable holders to either
acquire additional shares of the Company's common stock or purchase the stock of
an acquiring company at a discount, depending on specific circumstances. The
rights may be redeemed by the Company in whole, but not in part, for one cent
per right.

Incentive Stock Options
- -----------------------

The Company has a 1990 Incentive Stock Option Plan (the "1990 Plan") and a 1991
Incentive Stock Option Plan (the "1991 Plan") to provide additional incentives
for officers and other key employees of the Company. The Company also has a 1995
Nonemployee Directors' Stock Option Plan (the "1995 Plan"). Under the 1990 and
1991 Plans, incentive and nonqualified stock options may be granted to the
Company's key employees and nonqualified stock options may be granted to
nonemployees who are elected for the first time as directors of the Company
after January 1, 1991. Employee options generally

-36-


Matrix Service Company

Notes to Consolidated Financial Statements


7. Stockholders' Equity (continued)

become exercisable over a five-year period from the date of the grant. Under the
1995 Plan, qualified stock options are granted annually to nonemployee directors
and generally become exercisable over a two-year period from the date of the
grant. Under each plan, options may be granted with durations of no more than
ten years. The option price per share may not be less than the fair market value
of the common stock at the time the option is granted. Shareholders have
authorized an aggregate of 900,000, 1,320,000 and 250,000 options to be granted
under the 1990, 1991, and 1995 Plans, respectively. Options exercisable total
570,426, 540,069, and 679,267 at May 31, 2001, 2000, and 1999, respectively.

Pro forma information regarding net income and earnings per share is required by
Statement of Financial Accounting Standards No. 123, and has been determined as
if the Company had accounted for its employee stock options under the fair value
method of that Statement. The fair value for these options was estimated at the
date of grant using a Black-Scholes option pricing model with the following
weighted-average assumptions: risk-free interest rates of 4.01% to 6.62%;
dividend yield of -0-%; volatility factors of the expected market price of the
Company's stock of .326 to .860; and an expected life of the options of 2 to 5
years.

The Black-Scholes option valuation model was developed for use in estimating the
fair value of traded options which have no vesting restrictions and are fully
transferable. In addition, option valuation models require the input of highly
subjective assumptions including the expected stock price volatility. Because
the Company's employee stock options have characteristics significantly
different from those of traded options, and because changes in the subjective
input assumptions can materially affect the fair value estimate, in management's
opinion, the existing models do not necessarily provide a reliable single
measure of the fair value of its employee stock options.

The Statement's pro forma information from the options is as follows:



2001 2000 1999
------------------------------------------------
(In Thousands)

Net income (loss) as reported $ 4,580 $ 6,616 $ (12,612)

Compensation expense from stock options 477 495 812
------------------------------------------------
Pro forma net income (loss) $ 4,103 $ 6,121 $ (13,424)
================================================

Pro forma earnings (loss) per common share:
Basic $ .49 $ .69 $ (1.42)
Diluted $ .48 $ .68 $ (1.42)


The effect of compensation expense from stock options on pro forma net income
reflects the vesting of awards granted after June 1, 1995, the year in which the
pro forma reporting requirements under SFAS 123 were adopted.

-37-


Matrix Service Company

Notes to Consolidated Financial Statements


7. Stockholders' Equity (continued)

The following summary reflects option transactions for the past three years:



Shares Option Price Per Share
---------------------------------------------------

Shares under option:
Balance at May 31, 1998 1,660,657 $ .67 - $ 8.00
Granted 883,000 3.75 - 4.375
Exercised (49,156) .67 - 6.25
Canceled (869,201) 3.625 - 8.00
---------------------------------------------------
Balance at May 31, 1999 1,625,300 $ .67 - $ 7.75
Granted 40,000 4.125 - 5.188
Exercised (67,078) 0.67 - 5.75
Canceled (522,128) 3.88 - 7.75
---------------------------------------------------
Balance at May 31, 2000 1,076,094 $ 3.625 - 7.75
Granted 215,000 4.25 - 5.00
Exercised (62,800) 3.625 - 6.25
Canceled (107,315) 3.625 - 6.25
---------------------------------------------------
Balance at May 31 ,2001 1,120,979 $ 3.625 - 7.75
===================================================


At May 31, 2001 the weighted average exercise price is $4.463 and the weighted
average remaining contractual life is 6.92 years.

8. Commitments

The Company is the lessee under operating leases covering real estate in Tulsa
and Catoosa, Oklahoma; Bristol and Bethlehem, Pennsylvania; Anaheim and Bay
Point, California; and Newark, Delaware. The Company is also the lessee under
operating leases covering office equipment. Future minimum lease payments are as
follows (in thousands): 2002 - $925; 2003 - $312; 2004 - $241; 2005 - $214; 2006
- - $165; and thereafter - $1,215. Rental expense was $1.0 million, $1.0 million
and $1.3 million for the years ended May 31, 2001, 2000 and 1999, respectively.

9. Other Financial Information

The Company provides specialized on-site maintenance and construction services
for petrochemical processing and petroleum refining and storage facilities. The
Company grants credit without requiring collateral to customers consisting of
the major integrated oil companies, independent refiners and marketers, and
petrochemical companies. Although this potentially exposes the Company to the
risks of depressed cycles in oil and petrochemical industries, the Company's
receivables at May 31, 2001 have not been adversely affected by such conditions.

Sales to two customers accounted for approximately 17% and 15%, respectively of
the Company's revenues for the year ended May 31, 2001. The customer that
represented 17% of consolidated revenues, represented 57% of Plant Services
revenues, 7% of AST Services and 21% of Construction Services revenues. The
customer that represented 15% of consolidated revenues represented 16% of AST
Services revenues, 14% of Plant Services revenues and 9% of Construction
Services revenues. Sales to two customers accounted for approximately 17% and
12%, respectively of the Company's revenues for the year ended May 31, 2000. The
customer that represented 17% of consolidated revenues, represented 57% of Plant
Services revenues and 7% of AST Services revenues. The customer that represented
12% of consolidated revenues represented 14% of AST Services revenues and 6% of
Plant Services revenues. Sales to one customer accounted for approximately 11%
of the Company's revenues for the year ended May 31, 1999.

-38-


Matrix Service Company

Notes to Consolidated Financial Statements


10. Employee Benefit Plan

The Company sponsors a defined contribution 401(k) savings plan (the "Plan") for
all employees meeting length of service requirements. Participants may
contribute an amount up to 15% of pretax annual compensation as defined in the
Plan, subject to certain limitations in accordance with Section 401(k) of the
Internal Revenue Code. The Company matches employee contributions according to
the following table:

1 - 7 years service 25% of the first 6%
8 - 15 years of service 50% of the first 6%
16 or more years of service 75% of the first 6%

The Company recognized cost relating to the plan of $0.4 million, $0.3 million
and $0.3 million for the years ended May 31, 2001, 2000 and 1999, respectively.

11. Contingencies

The Company is insured for worker's compensation, auto, general liability,
pollution and property claims with deductibles for self-insured retention of
$250,000, $500, $50,000, $25,000 and $10,000 per incident, respectively.
Management estimates the reserve for such claims based on knowledge of the
circumstances surrounding the claims, the nature of any injuries involved,
historical experience, and estimates of future costs provided by certain third
parties. Accrued insurance at May 31, 2001 represents management's estimate of
the Company's liability at that date. Changes in the assumptions underlying the
accrual could cause actual results to differ from the amounts reported in the
financial statements.

The Company has been in litigation over a contested contract. In January 2000,
the Company won its case and was awarded $1.1 million. In July 2001, the
appellate court upheld the original verdict plus accrued interest and attorney's
fees. This case is currently under appeal to the Oklahoma Supreme Court,
however, the defendant was required to post a bond for the judgment amount.

The Company is a defendant in various other legal actions and is vigorously
defending against each of them. It is the opinion of management that none of
such legal actions will have a material effect on the Company's financial
position.

On June 8, 2001, the Houston regional office sustained significant damage as a
result of a flood. It is the opinion of management that none of the damage
repair will have a material impact on the financial statements of the Company,
as most items are fully insured.

As of May 31, 2001, accounts receivable and costs and estimated earnings in
excess of billings on uncompleted contracts included revenues for unapproved
change orders of approximately $1.0 million and claims of approximately $1.5
million. Generally, amounts related to unapproved change orders and claims will
not be paid by the customer to Matrix until final resolution of related claims
and accordingly, collection of these amounts may extend beyond one year.

12. Segment Information

The Company has three reportable segments from operations which are continuing -
Aboveground Storage Tank (AST) Services, Construction Services, and Plant
Maintenance Services - as well as one discontinued segment from exited
operations. The AST Services Division consists of five operating units that
perform specialized on-site maintenance and construction services with related
products for large petroleum storage facilities. The Construction Services
Division provides services to industrial process plants. The Plant Maintenance
Services Division specializes in performing "turnarounds," which involve
complex, time-sensitive maintenance of the critical operating units of a
refinery. The discontinued segment, included as Other Services, consists of
three operating units ("Brown," "Midwest" and "San Luis") which have all been
exited (see footnote 3).

-39-


Matrix Service Company

Notes to Consolidated Financial Statements


12. Segment Information (continued)

The Company evaluates performance and allocates resources based on profit or
loss from operations before income taxes. The accounting policies of the
reportable segments are the same as those described in the summary of
significant accounting policies. Intersegment sales and transfers are recorded
at cost and there is no Inter-company profit or loss on intersegment sales or
transfers.

The Company's reportable segments are business units that offer different
services. The reportable segments are each managed separately because they
require different expertise and resources for the services provided.

- --------------------------------------------------------------------------------
Matrix Service Company
Annual Results of Operations
($ Amounts in millions)
- --------------------------------------------------------------------------------



AST Construction Plant Other Combined
Services Services Services Services Total
- ----------------------------------------------------------------------------------------------------------------------------------

Year ended May 31, 2001
Gross revenues $ 140.7 $ 18.4 $ 33.2 -- $ 192.3
Less: inter-segment revenues (1.2) (0.2) -- -- (1.4)
------------------------------------------------------------------------
Consolidated revenues 139.5 18.2 33.2 -- 190.9

Gross profit (loss) 18.9 0.2 3.4 -- 22.5
Operating income (loss) 7.9 (1.0) 1.2 (0.6) 7.5
Income (loss) before income tax expense 8.1 (1.6) 1.2 (0.6) 7.1
Net income (loss) 5.2 (1.0) 0.8 (0.4) 4.6

Identifiable assets 63.9 6.0 11.1 2.7 83.7
Capital expenditures 4.8 0.1 0.4 -- 5.3
Depreciation expense 3.7 0.1 0.4 -- 4.2

Year ended May 31, 2000
Gross revenues $ 131.9 $ 9.3 $ 34.3 $ 19.1 $ 194.6
Less: inter-segment revenues (0.1) 0.0 0.0 (0.7) (0.8)
------------------------------------------------------------------------
Consolidated revenues 131.8 9.3 34.3 18.4 193.8

Gross profit (loss) 17.4 (0.5) 3.2 0.4 20.5
Operating income (loss) 8.0 (1.8) 1.3 (0.7) 6.8
Income (loss) before income tax expense 8.0 (1.5) 1.3 (0.6) 7.2
Net income (loss) 7.4 (1.5) 1.3 (0.6) 6.6

Identifiable assets 62.6 3.1 8.3 4.3 78.3
Capital expenditures 5.4 0.1 0.8 0.0 6.3
Depreciation expense 2.7 0.1 0.4 0.2 3.4

Year ended May 31, 1999
Gross revenues $ 117.6 $ 23.3 $ 29.9 $ 46.5 $ 217.3
Less: inter-segment revenues (5.0) (0.4) 0.0 (0.9) (6.3)
------------------------------------------------------------------------
Consolidated revenues 112.6 22.9 29.9 45.6 211.0

Gross profit (loss) 12.9 (0.2) 3.8 (2.5) 14.0
Operating income (loss) 3.9 (1.5) 1.8 (15.7) (11.5)
Income (loss) before income tax expense 3.4 (1.6) 1.7 (16.1) (12.6)
Net income (loss) 3.4 (1.6) 1.7 (16.1) (12.6)

Identifiable assets 52.9 8.1 6.7 20.5 88.2
Capital expenditures 4.2 0.2 0.2 0.8 5.4
Depreciation expense 2.5 0.2 0.3 1.0 4.0


-40-


Matrix Service Company

Notes to Consolidated Financial Statements


12. Segment Information (continued)

Geographical information is as follows:



Revenues Long Lived Assets
------------------------ -------------------------
2001 2000 2001 2000
------------------------ -------------------------

Domestic $ 188.0 $189.4 $ 32.6 $ 32.8
International 2.9 4.4 2.4 2.5
------------------------ -------------------------

$ 190.9 $193.8 $ 35.0 $ 35.3
======================== =========================


-41-


Matrix Service Company

Quarterly Financial Data (Unaudited)


Summarized quarterly financial data are as follows:



First Second Third Fourth
2001 Quarter Quarter Quarter Quarter
-----------------------------------------------------------------------------------------------------------
(In Thousands except per share amounts)

Revenues $37,862 $45,052 $49,135 $ 58,852
Gross profit 3,820 4,768 5,762 8,161
Net income 8 989 1,450 2,133

Net income per common share:
Basic .00 .12 .17 .27
Diluted .00 .11 .17 .27

2000
--------------------------------------------------

Revenues $47,507 $50,737 $48,033 $ 47,476
Gross profit 5,766 5,232 4,481 5,005
Net income (loss) 2,005 2,477 1,184 950

Net income (loss) per common share:
Basic .22 .28 .13 .11
Diluted .22 .28 .13 .11


-42-


SCHEDULE II--VALUATION AND QUALIFYING ACCOUNTS

Matrix Service Company

May 31, 2001 and 2000



- -------------------------------------------------------------------------------------------------------------------------
COL. A COL. B COL. C COL. D COL. E
- -------------------------------------------------------------------------------------------------------------------------
Additions
-----------------------------
Charged to
Balance at Charged to Other Balance
Beginning Costs and Accounts- Deductions- At End
Description of Period Expenses Describe Describe Of Period
- -------------------------------------------------------------------------------------------------------------------------
(Amounts in Thousands)

Year ended May 31, 2001:
Deducted from assets accounts:
Allowance for doubtful accounts $ 150 $ 345 $ - $ (120) $ 375
Reserve for deferred tax assets 332 - - (332) -
-----------------------------------------------------------------------
Total $ 482 $ 345 $ - $ (452) $ 375
=======================================================================


Year ended May 31, 2000:
Deducted from assets accounts:
Allowance for doubtful accounts $ 2,464 $ - $ - $ (2,314) $ 150
Reserve for deferred tax assets 3,373 - - (3,041) 332
-----------------------------------------------------------------------
Total $ 5,837 $ - $ - $ (5,355) $ 482
=======================================================================


Year ended May 31, 1999:
Deducted from assets accounts:
Allowance for doubtful accounts $ - $ 2,464 $ - $ - $ 2,464
Reserve for deferred tax assets - 3,373 - - 3,373
-----------------------------------------------------------------------
Total $ - $ 5,837 $ - $ - $ 5,837
=======================================================================


-43-


Item 9. Changes in and Disagreements with Accountants on Accounting and
Financial Disclosure

Not Applicable

PART III

The information called for by Part III of Form 10-K (consisting of Item 10 --
Directors and Executive Officers of the Registrant. Item 11 -- Executive
Compensation, Item 12 -- Security Ownership of Certain Beneficial Owners and
Management and Item 13 -- Certain Relationships and Transactions), is
incorporated by reference from the Company's definitive proxy statement, which
will be filed with the Securities and Exchange Commission within 120 days after
the end of the fiscal year to which this Report relates.

-44-


PART IV

Item 14. Exhibits, Financial Statement Schedules and Reports on Form 8-K

Financial Statements of the Company

The following financial statements are filed as a part of this report under
"Item 8 - Financial Statements and Supplementary Data":

Report of Independent Auditors 23

Consolidated Balance Sheets as of May 31, 2001 and 2000. 24

Consolidated Statements of Operations for the years ended
May 31, 2001, 2000, and 1999. 26

Consolidated Statements of Changes in Stockholders' Equity
for the years ended May 31, 2001, 2000, and 1999. 27

Consolidated Statements of Cash Flows for the years ended
May 31, 2001, 2000, and 1999. 28

Notes to Consolidated Financial Statements 30

Quarterly Financial Data (Unaudited) 42

Schedule II - Valuation and Qualifying Accounts 43

Financial Statement Schedules

The following financial statement schedule is filed as a part of this report
under "Schedule II" immediately preceding the signature page: Schedule II -
Valuation and Qualifying Accounts for the three fiscal years ended May 31, 2001.
All other schedules called for by Form 10-K are omitted because they are
inapplicable or the required information is shown in the financial statements,
or notes thereto, included herein.

-45-


List of Exhibits

2.1 Stock Purchase Agreement, dated February 22, 1994, by and among
Matrix Service Company and the shareholders of Georgia Steel
Fabricators, Inc. (Exhibit 2.1 to the Company's Current Report on
Form 8-K (File No. 0-18716) filed March 7, 1994, is hereby
incorporated by reference).

3.1 Restated Certificate of Incorporation (Exhibit 3.1 to the
Company's Registration Statement on Form S-1 (No. 33-36081), as
amended, filed July 26, 1990 is hereby incorporated by
reference).

3.2 Bylaws, as amended (Exhibit 3.2 to the Company's Registration
Statement on Form S-1 (No. 33-36081) as amended, filed July 26,
1990 is hereby incorporated by reference).

4.1 Specimen Common Stock Certificate (Exhibit 4.1 to the Company's
Registration Statement on Form S-1 (File No. 33-36081), as
amended, filed July 26, 1990 is hereby incorporated by
reference).

+ 10.1 Matrix Service Company 1990 Incentive Stock Option Plan (Exhibit
10.14 to the Company's Registration Statement on Form S-1 (File
No. 33-36081), as amended, filed July 26, 1990 is hereby
incorporated by reference).

+ 10.2 Matrix Service Company 1991 Stock Option Plan, as amended. Form
S-8 (File No. 333-56945) filed June 12, 1998 is hereby
incorporated by reference. Exhibit 10.1 to the Company's
Registration Statement.

10.3 Standard Industrial Lease, dated June 30, 1989, between Matrix
Service, Inc. and the Kinney Family Trust (Exhibit 10.16 to the
Company's Registration Statement on Form S-1 (No. 33-36081), as
amended, filed July 26, 1990 is hereby incorporated by
reference).

10.4 Lease Agreement, dated May 30, 1991, between Tim S. Selby and
Stephanie W. Selby as Co-Trustees of the Selby Living Trust dated
October 20, 1983, Tim S. Selby and Stephanie W. Selby, and
Richard Chafin, Trustee of the Selby Children's Trust 1 dated
December 12, 1983 and San Luis Tank Piping Construction Co., Inc.
(Exhibit 10.9 to the Company's Registration Statement on Form S-1
(File No. 33-48373) filed June 4, 1992 is hereby incorporated by
reference).

+ 10.5 Employment and Noncompetition Agreement, dated June 1, 1991,
between West Coast Industrial Coatings, Inc. and San Luis Tank
Piping Construction Co., Inc., and Tim S. Selby (Exhibit 10.10 to
the Company's Registration Statement on Form S-1 (File

-46-


No. 33-48373) filed June 4, 1992 is hereby incorporated by
reference).

10.6 Promissory Note, dated December 30, 1992, by and between the
Company, Colt Acquisition Company and Colt Construction Company
and Duncan Electric Company. (Exhibit 10.17 to the Company's
Annual Report on Form 10-K (File No. 0-18716), filed August 27,
1993, is hereby incorporated by reference).

+ 10.7 Employment and Noncompetition Agreement dated February 22, 1994,
between Brown Steel Contractors, Inc. and Mark A. Brown (Exhibit
99.2 to the Company's Current Report on Form 8-K, (File No. 0-
18716), filed March 7, 1994, is hereby incorporated by
reference).



List of Exhibits

+ 10.8 Employment and Noncompetition Agreement dated February 22, 1994,
between Brown Steel Contractors, Inc. and Sample D. Brown
(Exhibit 99.3 to the Company's Current Report on Form 8-K, (File
No. 0-18716), filed March 7, 1994, is hereby incorporated by
reference).

+ 10.9 Matrix Service Company 1995 Nonemployee Directors' Stock Option
Plan (Exhibit 4.3 to the Company's Registration Statement on
Form S-8 (File No. 333-2771), filed April 24, 1996 is hereby
incorporated by reference).

10.10 Stock Purchase Agreement, dated June 17, 1997, by and among
Matrix Service Company and the shareholders of General Service
Corporation.

10.11 Promissory Note (Term Note, due August 31, 1999), by and between
the Company and its subsidiaries, and Liberty Bank & Trust
Company of Tulsa, N.A.

10.12 Promissory Note (Term Note, due June 19, 2002), dated June 19,
1997 by and between the Company and its subsidiaries, and
Liberty Bank & Trust Company, N.A.

10.13 Interest Rate Swap Agreement, dated February 26, 1998 between
Matrix Service Company and Bank One, Oklahoma, N.A.

10.14 Stock Purchase Agreement by and among Caldwell Tanks Alliance,
LLC, Caldwell Tanks, Inc., Brown Steel Contractors, Inc.,
Georgia Steel Acquisition Corp. and Matrix Service Company,
dated June 9, 1999.

-47-


10.15 Amended and Restated Stock Purchase Agreement and Conversion to
Asset Purchase Agreement, dated August 31, 1999, by and among
Matrix Service Company and Caldwell Tanks, Inc. (Exhibit 99.1 to
the Company's current report on Form 8-K (File No. 0-18716)
filed September 13, 1999, is hereby incorporated by reference).

10.16 Matrix Service Company 1990 Incentive Stock Option Plan, as
Amended (Exhibit A to the Company's Annual Report on Schedule
14A filed September 17, 1999, is hereby incorporated by
reference).

10.17 Matrix Service Company 1991 Incentive Stock Option Plan, as
Amended (Exhibit B to the Company's Annual Report on Schedule
14A filed September 17, 1999, is hereby incorporated by
reference).

10.18 Rights Agreement (including a form of Certificate of Designation
of Series B Junior participating Preferred Stock as Exhibit A
thereto, a form of Right Certificate as Exhibit B thereto and a
summary of Rights to Purchase Preferred Stock as Exhibit C
thereto), dated November 2, 1999, (Exhibit I to the Company's
current report on Form 8-K (File No. 0-18716) filed November 9,
1999, is hereby incorporated by reference).

10.19 Second Amended and Restated Agreement, dated November 30, 1999
by and among the Company and its subsidiaries and Bank One,
Oklahoma, N.A. (Exhibit 10.1 to the Company's Quarterly Report
on Form 10-Q (File No. 0-18716) filed January 13, 2000, is
hereby incorporated by reference).

* 10.20 Lease Agreement Between The City of Tulsa-Rogers County Port
Authority and Matrix Service Company dated March 1, 2001.

* 10.21 International SWAP Dealers Association, Inc. Master Agreement
dated February 1, 1998

* 21.1 Subsidiaries of Matrix Service Company.

* 23.1 Consent of Ernst & Young LLP.


* Filed herewith.

+ Management Contract or Compensatory Plan.

Reports on Form 8-K

October 15, 2000 - Form of Presentation to Security Analysts and
Institutional Investors

-48-


SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange
Act of 1934, Matrix Service Company has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.


Matrix Service Company

Date: August 15, 2001

/s/ Bradley S. Vetal
---------------------------
Bradley S. Vetal, President

Pursuant to the requirements of the Securities Exchange Act of 1934, this report
has been signed below by the following persons on behalf of the Registrant and
in the capacities and on the dates indicated:


Signatures Title Date
---------- ----- ----
Bradley S. Vetal August 15, 2001
President and Director
/s/ Bradley S. Vetal (Principal Executive Officer)
---------------------
Bradley S. Vetal

Michael J. Hall August 15, 2001
Chief Financial Officer
and Director
(Principal Financial and
/s/ Michael J. Hall Accounting Officer)
---------------------
Michael J. Hall

Director August 15, 2001
/s/ Hugh E. Bradley
_____________________
Hugh E. Bradley

Director August 15, 2001

/s/ I. Edgar Hendrix
_____________________
I. Edgar Hendrix

Director August 15, 2001
/s/ Paul K. Lackey
_____________________
Paul K. Lackey

Director August 15, 2001

/s/ John S. Zink
_____________________
John S. Zink

-49-