Entity Name

Jurisdiction of Formation / Incorporation

635952 Ontario Inc.

Ontario

8242348 Canada Inc.

Federally Chartered

Acaverde S.A. de C.V.

Mexico

Advanced Environmental Technical Services, L.L.C.

Delaware

Akron Regional Landfill, Inc.

Delaware

Alliance Sanitary Landfill, Inc.

Pennsylvania

Alpharetta Transfer Station, LLC

Georgia

American Landfill, Inc.

Ohio

American Oil Recovery, LLC

Texas

Ameriwaste, LLC

Maryland

Anderson Landfill, Inc.

Delaware

Antelope Valley Recycling and Disposal Facility, Inc.

California

Arden Landfill, Inc.

Pennsylvania

Atlantic Waste Disposal, Inc.

Delaware

Automated Salvage Transport Co., L.L.C.

Delaware

Avalon South, LLC

Delaware

Azusa Land Reclamation, Inc.

California

B&B Landfill, Inc.

Delaware

Big Dipper Enterprises, Inc.

North Dakota

Bluegrass Containment, L.L.C.

Delaware

Burnsville Sanitary Landfill, Inc.

Minnesota

CA Newco, L.L.C.

Delaware

Cal Sierra Disposal

California

California Asbestos Monofill, Inc.

California

Canadian Waste Services Holdings Inc.

Ontario

Capels Landfill, LLC

Delaware

Capital Sanitation Company

Nevada

Capitol Disposal, Inc.

Alaska

Carolina Grading, Inc.

South Carolina

Cedar Ridge Landfill, Inc.

Delaware

Central Disposal Systems, Inc.

Iowa

Chadwick Road Landfill, Inc.

Georgia

Chambers Clearview Environmental Landfill, Inc.

Mississippi

Chambers Development Company, Inc.

Delaware

Chambers Development of Ohio, Inc.

Ohio

Chambers of Georgia, Inc.

Delaware

Chambers of Mississippi, Inc.

Mississippi

Chemical Waste Management of Indiana, L.L.C.

Delaware

Chemical Waste Management of the Northwest, Inc.

Washington

Chemical Waste Management, Inc.

Delaware

Chesser Island Road Landfill, Inc.

Georgia

City Environmental Services, Inc. of Waters

Michigan

Cleburne Landfill Company Corp.

Alabama

Coast Waste Management, Inc.

California

Coastal Recyclers Landfill, LLC

Delaware

Connecticut Valley Sanitary Waste Disposal, Inc.

Massachusetts

Conservation Services, Inc.

Colorado

Coshocton Landfill, Inc.

Ohio

Cougar Landfill, Inc.

Texas

Countryside Landfill, Inc.

Illinois

CR Group, LLC

Utah

Curtis Creek Recovery Systems, Inc.

Maryland

Cuyahoga Landfill, Inc.

Delaware

CWM Chemical Services, L.L.C.

Delaware

Dafter Sanitary Landfill, Inc.

Michigan

Dauphin Meadows, Inc.

Pennsylvania

Deep Valley Landfill, Inc.

Delaware

Entity Name

Jurisdiction of Formation / Incorporation

Deer Track Park Landfill, Inc.

Delaware

Deffenbaugh Disposal, Inc.

Delaware

Deffenbaugh Group Holdings, Inc.

Delaware

Deffenbaugh Industries, Inc.

Missouri

Deffenbaugh of Arkansas, LLC

Kansas

Deffenbaugh Recycling Company, L.L.C.

Kansas

Del Almo Landfill, L.L.C.

Delaware

Delaware Basin Landfills, LLC

Delaware

Delaware Recyclable Products, Inc.

Delaware

DHC Land, LLC

Texas

Dickinson Landfill, Inc.

Delaware

Disposal Service, Incorporated

West Virginia

Dolphin Services & Chemicals, LLC

Texas

Dolphin-One, LLC

Texas

Earthmovers Landfill, L.L.C.

Delaware

East Liverpool Landfill, Inc.

Ohio

Eastern One Land Corporation

Delaware

Eco-Vista, LLC

Arkansas

eCycling Services, L.L.C.

Delaware

ELDA Landfill, Inc.

Delaware

Elk River Landfill, Inc.

Minnesota

Energy Injection Services of Mississippi, LLC

Mississippi

Envirofil of Illinois, Inc.

Illinois

EnviroSolutions Dulles, LLC

Virginia

EnviroSolutions Holdings, Inc.

Delaware

EnviroSolutions Real Property Holdings, Inc.

Delaware

Everglades Merger Sub Inc.

Delaware

Evergreen Landfill, Inc.

Delaware

Evergreen Recycling and Disposal Facility, Inc.

Delaware

Finch Waste Co LLC

Delaware

Firetower Landfill, LLC

Delaware

Fred J. Eckert Sanitary Service, Inc.

Oregon

Furnace Associates, Inc.

Virginia

G.I. Industries

Utah

GA Landfills, Inc.

Delaware

Gallia Landfill, Inc.

Delaware

Garnet of Maryland, Inc.

Maryland

Gateway Transfer Station, LLC

Georgia

Georgia Waste Systems, Inc.

Georgia

Giordano Recycling, L.L.C.

Delaware

Glades Landfill, LLC

Florida

Glen's Sanitary Landfill, Inc.

Michigan

Grand Central Sanitary Landfill, Inc.

Pennsylvania

Greenbow, LLC

Alabama

Greenstar Allentown, LLC

Delaware

Greenstar Georgia, LLC

Delaware

Greenstar Managed Services - Connecticut, LLC

Delaware

Greenstar Managed Services - RLWM, LLC

Illinois

Greenstar Mid-America, LLC

Delaware

Greenstar New Jersey, LLC

Delaware

Greenstar Ohio, LLC

Delaware

Greenstar Paterson, LLC

Delaware

Greenstar Pittsburgh, LLC

Delaware

Greenstar Recycled Holdings, LLC

Delaware

Greenstar, LLC

Delaware

Guadalupe Mines Mutual Water Company

California

Guadalupe Rubbish Disposal Co., Inc.

California

Ham Lake Haulers, Inc.

Minnesota

Harris Sanitation, Inc.

Florida

Entity Name

Jurisdiction of Formation / Incorporation

Harwood Landfill, Inc.

Maryland

Hedco Landfill Limited

England

High Mountain Fuels LLC

Delaware

Hillsboro Landfill Inc.

Oregon

Holyoke Sanitary Landfill, Inc.

Massachusetts

IN Landfills, L.L.C.

Delaware

Jahner Sanitation, Inc.

North Dakota

Jay County Landfill, L.L.C.

Delaware

K and W Landfill Inc.

Michigan

Keene Road Landfill, Inc.

Florida

Kelly Run Sanitation, Inc.

Pennsylvania

King George Landfill Properties, LLC

Virginia

King George Landfill, Inc.

Virginia

Kirby Canyon Holdings, LLC

California

L&K Group Holdings LLC

Kansas

Lakeville Recycling, L.P.

Delaware

Land South Holdings, LLC

Delaware

Landfill Services of Charleston, Inc.

West Virginia

Laurel Highlands Landfill, Inc.

Pennsylvania

LCS Services, Inc.

West Virginia

Liberty Landfill, L.L.C.

Delaware

Liquid Waste Management, Inc.

California

Longleaf C&D Disposal Facility, Inc.

Florida

Looney Bins, Inc.

California

Mac Land Disposal, Inc. II

Mississippi

Mahoning Landfill, Inc.

Ohio

Mass Gravel Inc.

Massachusetts

Mc Ginnes Industrial Maintenance Corporation

Texas

McDaniel Landfill, Inc.

North Dakota

McGill Landfill, Inc.

Michigan

Meadowfill Landfill, Inc.

Delaware

Michigan Environs, Inc.

Michigan

Midwest One Land Corporation

Delaware

Modesto Garbage Co., Inc.

California

Moor Refuse, Inc.

California

Mountain Indemnity Insurance Company

Texas

Mountainview Landfill, Inc.

Maryland

Mountainview Landfill, Inc.

Utah

Nassau Landfill, L.L.C.

Delaware

National Guaranty Insurance Company of Vermont

Vermont

New England CR L.L.C.

Delaware

New Milford Landfill, L.L.C.

Delaware

New Orleans Landfill, L.L.C.

Delaware

North Manatee Recycling and Disposal Facility, L.L.C.

Florida

Northwestern Landfill, Inc.

Delaware

Nu-Way Live Oak Reclamation, Inc.

Delaware

Oak Grove Disposal Co., Inc.

Oregon

Oakleaf Global Holdings, Inc.

Delaware

Oakleaf Waste Management, Inc.

Delaware

Oakleaf Waste Management, LLC

Connecticut

Oakridge Landfill, Inc.

South Carolina

Oakwood Landfill, Inc.

South Carolina

OGH Acquisition Corporation

Delaware

Okeechobee Landfill, Inc.

Florida

Orla Landfill, LLC

Delaware

Ozark Ridge Landfill, Inc.

Arkansas

P & R Environmental Industries, L.L.C.

North Carolina

Pacific Waste Management L.L.C.

Delaware

Pappy, Inc.

Maryland

Entity Name

Jurisdiction of Formation / Incorporation

Peltz H.C., LLC

Wisconsin

Pen-Rob, Inc.

Arizona

People's Landfill, Inc.

Delaware

Peterson Demolition, Inc.

Minnesota

Petro Waste DeWitt-Hohn Disposal Facility LP

Delaware

Petro Waste Disposal GP, LLC

Delaware

Petro Waste Environmental LP

Delaware

Petro Waste Holdings LP

Delaware

Petro Waste Howard County Disposal Facility LP

Delaware

Petro Waste McMullen County Disposal Facility LP

Delaware

Petro Waste Pecos County Disposal Facility LP

Delaware

Petro Waste Reagan County Disposal Facility LP

Delaware

Phoenix Resources, Inc.

Pennsylvania

Pine Grove Landfill, Inc.

Pennsylvania

Pine Tree Acres, Inc.

Michigan

Prime Westport, LLC

Florida

Quail Hollow Landfill, Inc.

Delaware

Questquill Limited

England

R & B Landfill, Inc.

Georgia

RAA Colorado, L.L.C.

Colorado

RAA Trucking, LLC

Wisconsin

RCI Hudson, Inc.

Massachusetts

Recycle America Co., L.L.C.

Delaware

Recycle America Holdings, Inc.

Delaware

Redwood Landfill, Inc.

Delaware

Refuse Services, Inc.

Florida

Refuse, Inc.

Nevada

Reliable Landfill, L.L.C.

Delaware

Remote Landfill Services, Inc.

Tennessee

Reno Disposal Co.

Nevada

Resco Holdings L.L.C.

Delaware

Resource Control Composting, Inc.

Massachusetts

Resource Control, Inc.

Massachusetts

Richland County Landfill, Inc.

South Carolina

Riverbend Landfill Co.

Oregon

RTS Landfill, Inc.

Delaware

Rust Engineering & Construction Inc.

Delaware

Rust International Inc.

Delaware

S & J Landfill Limited Partnership

Texas

S & S Grading, Inc.

West Virginia

S&T Materials, LLC

Florida

Sanifill de Mexico (US), Inc.

Delaware

Sanifill de Mexico, S.A. de C.V.

Mexico

SC Holdings, Inc.

Pennsylvania

Shade Landfill, Inc.

Delaware

Shawnee Rock Company

Missouri

Sierra Estrella Landfill, Inc.

Arizona

Southern Alleghenies Landfill, Inc.

Pennsylvania

Southern One Land Corporation

Delaware

Southern Waste Services, L.L.C.

Delaware

Spinnaker Recycling Corp.

Ontario

Spruce Ridge, Inc.

Minnesota

Stony Hollow Landfill, Inc.

Delaware

Suburban Landfill, Inc.

Delaware

Swire Waste Management Limited

Hong Kong

Texarkana Landfill, L.L.C.

Delaware

Texas Pack Rat - Austin #1 LLC

Texas

Texas Pack Rat - Dallas #1 LLC

Texas

Texas Pack Rat - Houston #1 LLC

Texas

Entity Name

Jurisdiction of Formation / Incorporation

Texas Pack Rat - Houston #2 LLC

Texas

Texas Pack Rat - Houston #3 LLC

Texas

Texas Pack Rat - San Antonio #1 LLC

Texas

Texas Pack Rat Service Company LLC

Texas

The Peltz Group, LLC

Wisconsin

The Waste Management Charitable Foundation

Delaware

The Woodlands of Van Buren, Inc.

Delaware

TN'T Sands, Inc.

South Carolina

Trail Ridge Landfill, Inc.

Delaware

Transamerican Waste Central Landfill, Inc.

Delaware

Trash Hunters, Inc.

Mississippi

TW PWE GP, LLC

Delaware

Twin Bridges Golf Club, L.P.

Indiana

TX Newco, L.L.C.

Delaware

United Waste Systems Leasing, Inc.

Michigan

USA South Hills Landfill, Inc.

Pennsylvania

USA Valley Facility, Inc.

Delaware

USA Waste Geneva Landfill, Inc.

Delaware

USA Waste Landfill Operations and Transfer, Inc.

Texas

USA Waste of California, Inc.

Delaware

USA Waste of Texas Landfills, Inc.

Delaware

USA Waste of Virginia Landfills, Inc.

Delaware

USA Waste Services of NYC, Inc.

Delaware

USA Waste-Management Resources, LLC

New York

USA-Crinc, L.L.C.

Delaware

USB LIHTC Fund 2010-1, LLC

Delaware

UWS Barre, Inc.

Massachusetts

Valley Garbage and Rubbish Company, Inc.

California

Vern's Refuse Service, Inc.

North Dakota

Vickery Environmental, Inc.

Ohio

Vista Landfill, LLC

Florida

Voyageur Disposal Processing, Inc.

Minnesota

Warner Company

Delaware

Waste Away Group, Inc.

Alabama

Waste Management Arizona Landfills, Inc.

Delaware

Waste Management Buckeye, L.L.C.

Delaware

Waste Management China Holdings, Limited

Hong Kong

Waste Management Collection and Recycling, Inc.

California

Waste Management Disposal Services of Colorado, Inc.

Colorado

Waste Management Disposal Services of Maine, Inc.

Maine

Waste Management Disposal Services of Maryland, Inc.

Maryland

Waste Management Disposal Services of Massachusetts, Inc.

Massachusetts

Waste Management Disposal Services of Oregon, Inc.

Delaware

Waste Management Disposal Services of Pennsylvania, Inc.

Pennsylvania

Waste Management Disposal Services of Virginia, Inc.

Delaware

Waste Management Energy Services of Texas, LLC

Texas

Waste Management Holdings, Inc.

Delaware

Waste Management Inc. of Florida

Florida

Waste Management Indycoke, L.L.C.

Delaware

Waste Management International, Inc.

Delaware

Waste Management Milam Property, LLC

Texas

Waste Management National Services, Inc.

Delaware

Waste Management National Transportation Services, Inc.

Delaware

Waste Management of Alameda County, Inc.

California

Waste Management of Alaska, Inc.

Delaware

Waste Management of Arizona, Inc.

California

Waste Management of Arkansas, Inc.

Delaware

Waste Management of California, Inc.

California

Waste Management of Canada Corporation

Nova Scotia

Entity Name

Jurisdiction of Formation / Incorporation

Waste Management of Carolinas, Inc.

North Carolina

Waste Management of Colorado, Inc.

Colorado

Waste Management of Connecticut, Inc.

Delaware

Waste Management of Delaware, Inc.

Delaware

Waste Management of Fairless, L.L.C.

Delaware

Waste Management of Five Oaks Recycling and Disposal Facility, Inc.

Delaware

Waste Management of Georgia, Inc.

Georgia

Waste Management of Hawaii, Inc.

Delaware

Waste Management of Idaho, Inc.

Idaho

Waste Management of Illinois, Inc.

Delaware

Waste Management of Indiana Holdings One, Inc.

Delaware

Waste Management of Indiana Holdings Two, Inc.

Delaware

Waste Management of Indiana, L.L.C.

Delaware

Waste Management of Iowa, Inc.

Iowa

Waste Management of Kansas, Inc.

Kansas

Waste Management of Kentucky Holdings, Inc.

Delaware

Waste Management of Kentucky, L.L.C.

Delaware

Waste Management of Leon County, Inc.

Florida

Waste Management of Londonderry, Inc.

Delaware

Waste Management of Louisiana Holdings One, Inc.

Delaware

Waste Management of Louisiana, L.L.C.

Delaware

Waste Management of Maine, Inc.

Maine

Waste Management of Maryland, Inc.

Maryland

Waste Management of Massachusetts, Inc.

Massachusetts

Waste Management of Metro Atlanta, Inc.

Georgia

Waste Management of Michigan, Inc.

Michigan

Waste Management of Minnesota, Inc.

Minnesota

Waste Management of Mississippi, Inc.

Mississippi

Waste Management of Missouri, Inc.

Delaware

Waste Management of Montana, Inc.

Delaware

Waste Management of Nebraska, Inc.

Delaware

Waste Management of Nevada, Inc.

Nevada

Waste Management of New Hampshire, Inc.

Connecticut

Waste Management of New Jersey, Inc.

Delaware

Waste Management of New Mexico, Inc.

New Mexico

Waste Management of New York, L.L.C.

Delaware

Waste Management of North Dakota, Inc.

Delaware

Waste Management of Ohio, Inc.

Ohio

Waste Management of Oklahoma, Inc.

Oklahoma

Waste Management of Oregon, Inc.

Oregon

Waste Management of Pennsylvania Gas Recovery, L.L.C.

Delaware

Waste Management of Pennsylvania, Inc.

Pennsylvania

Waste Management of Rhode Island, Inc.

Delaware

Waste Management of South Carolina, Inc.

South Carolina

Waste Management of South Dakota, Inc.

South Dakota

Waste Management of Texas Holdings, Inc.

Delaware

Waste Management of Texas, Inc.

Texas

Waste Management of Tunica Landfill, Inc.

Mississippi

Waste Management of Utah, Inc.

Utah

Waste Management of Virginia, Inc.

Virginia

Waste Management of Washington, Inc.

Delaware

Waste Management of West Virginia, Inc.

Delaware

Waste Management of Wisconsin, Inc.

Wisconsin

Waste Management of Wyoming, Inc.

Delaware

Waste Management Partners, Inc.

Delaware

Waste Management Recycling and Disposal Services of California, Inc.

California

Waste Management Recycling of New Jersey, L.L.C.

Delaware

Waste Management Service Center, Inc.

Delaware

Waste Management, Inc. of Tennessee

Tennessee

Entity Name

Jurisdiction of Formation / Incorporation

Western One Land Corporation

Delaware

Western Waste Industries

California

Western Waste of Texas, L.L.C.

Delaware

Westminster Land Acquisition, LLC

Massachusetts

Wheelabrator Technologies International Inc.

Delaware

White Lake Landfill, Inc.

Michigan

Willow Oak Landfill, LLC

Georgia

WM Avon, Inc.

Delaware

WM Bagco, LLC

Delaware

WM Billerica, Inc.

Delaware

WM Biloxi Hauling, LLC

Mississippi

WM Biloxi Transfer Station, LLC

Delaware

WM Boston CORE, Inc.

Delaware

WM CCP Solutions, LLC

Delaware

WM Compactor Solutions, Inc.

Arizona

WM Conversion Fund, LLC

Delaware

WM Corporate Services, Inc.

Delaware

WM Curbside, LLC

Delaware

WM DC 1, LLC

Delaware

WM Emergency Employee Support Fund, Inc.

Delaware

WM Energy Resources, Inc.

Delaware

WM Energy Services Holdings, LLC

Delaware

WM Energy Services of Ohio, LLC

Ohio

WM Energy Solutions, Inc.

Delaware

WM Green Squad, LLC

Delaware

WM GreenOps, LLC

Delaware

WM GTL JV Holdings, LLC

Delaware

WM GTL, Inc.

Delaware

WM GTL, LLC

Delaware

WM Healthcare Solutions, Inc.

Delaware

WM Illinois Renewable Energy, L.L.C.

Delaware

WM Intellectual Property Holdings, L.L.C.

Delaware

WM International Holdings, Inc.

Delaware

WM KS Energy Resources, LLC

Delaware

WM LampTracker, Inc.

Delaware

WM Landfills of Ohio, Inc.

Delaware

WM Landfills of Tennessee, Inc.

Delaware

WM Leasing of Arizona, L.L.C.

Delaware

WM Leasing of Texas, L.P.

Delaware

WM Leasing Services of Texas, LLC

Delaware

WM LNG, Inc.

Delaware

WM Logistics India Private Limited

India

WM Logistics, LLC

Delaware

WM Mercury Waste, Inc.

Delaware

WM Middle Tennessee Environmental Center, L.L.C.

Delaware

WM Mobile Bay Environmental Center, Inc.

Delaware

WM ND Energy Resources II, LLC

Delaware

WM ND Energy Resources, LLC

Delaware

WM Nevada Renewable Energy, L.L.C.

Delaware

WM North Broward, Inc.

Delaware

WM of North Dakota Energy Disposal Solutions, LLC

North Dakota

WM Organic Growth, Inc.

Delaware

WM PA Holdings, LLC

Delaware

WM Pack-Rat of California, LLC

Delaware

WM Pack-Rat of Illinois, LLC

Delaware

WM Pack-Rat of Kentucky, LLC

Delaware

WM Pack-Rat of Maryland, LLC

Delaware

WM Pack-Rat of Massachusetts, LLC

Delaware

WM Pack-Rat of Michigan, LLC

Delaware

Entity Name

Jurisdiction of Formation / Incorporation

WM Pack-Rat of Nevada, LLC

Delaware

WM Pack-Rat of Ohio, LLC

Delaware

WM Pack-Rat of Rhode Island, LLC

Delaware

WM Pack-Rat, LLC

Delaware

WM Partnership Holdings, Inc.

Delaware

WM Phoenix Energy Resources, LLC

Delaware

WM PRG, L.L.C.

Colorado

WM Propane, LLC

Delaware

WM Quebec Inc.

Federally Chartered

WM RA Canada Inc.

Ontario

WM Recycle America, L.L.C.

Delaware

WM Recycle Europe, L.L.C.

Delaware

WM Recycling Latin America, LLC

Delaware

WM Refined Coal, LLC

Delaware

WM Renewable Energy, L.L.C.

Delaware

WM Resource Recovery & Recycling Center, Inc.

Delaware

WM Resources, Inc.

Pennsylvania

WM Safety Services, L.L.C.

Delaware

WM Security Services, Inc.

Delaware

WM Storage II, Inc.

Delaware

WM Storage, Inc.

Delaware

WM Texas Pack Rat, LLC

Delaware

WM Trash Monitor Plus, L.L.C.

Delaware

WM TX Energy Resources II, LLC

Delaware

WM TX Energy Resources, LLC

Delaware

WM WY Energy Resources II, LLC

Delaware

WM WY Energy Resources III, LLC

Delaware

WM WY Energy Resources, LLC

Delaware

WMI Mexico Holdings, Inc.

Delaware

WMNA Container Recycling, L.L.C.

Delaware

WMRE of Kentucky, LLC

Delaware

WMRE of Michigan, LLC

Delaware

WMRE of Ohio, LLC

Delaware

WMRE of Ohio-American, LLC

Texas

WMSALSA, Inc.

Texas

WTI Air Pollution Control Inc.

Delaware

WTI Rust Holdings Inc.

Delaware