Attached files

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EX-23 - EXHIBIT 23 - CLEAN HARBORS INCa2196913zex-23.htm
EX-32 - EXHIBIT 32 - CLEAN HARBORS INCa2196913zex-32.htm
EX-24 - EXHIBIT 24 - CLEAN HARBORS INCa2196913zex-24.htm
EX-31.2 - EXHIBIT 31.2 - CLEAN HARBORS INCa2196913zex-31_2.htm
EX-31.1 - EXHIBIT 31.1 - CLEAN HARBORS INCa2196913zex-31_1.htm
EX-4.37A - EXHIBIT 4,37A - CLEAN HARBORS INCa2196913zex-4_37a.htm
EX-4.33C - EXHIBIT 4.33C - CLEAN HARBORS INCa2196913zex-4_33c.htm
EX-4.35A - EXHIBIT 4.35A - CLEAN HARBORS INCa2196913zex-4_35a.htm
10-K - 10-K - CLEAN HARBORS INCa2196913z10-k.htm

EXHIBIT 21

 

Subsidiaries of Clean Harbors, Inc.

 

Subsidiary

 

Jurisdiction of Organization

 

 

 

2090789 Ontario Inc.*

 

Ontario

510127 NB Inc.*

 

New Brunswick

Airborne Imaging Inc.*

 

Alberta

Altair Disposal Services, LLC

 

Delaware

ARC Advanced Reactors and Columns, LLC

 

Delaware

Baton Rouge Disposal, LLC

 

Delaware

Bridgeport Disposal, LLC

 

Delaware

Cat Tech Asia Pacific PTE Ltd.*

 

Singapore

Cat Tech Europe Limited*

 

United Kingdom

Cat Tech International, Ltd.*

 

Bahamas

Cat Tech Services (Shanghai) Ltd.*

 

Shanghai

Cat Tech Services (Thailand) Ltd.*

 

Thailand

CH Canada GP, Inc.*

 

Ontario

CH Canada Holdings Corp.*

 

Nova Scotia

CH International Holdings, LLC

 

Delaware

Clean Harbors (Mexico), Inc.

 

Delaware

Clean Harbors Andover, LLC

 

Delaware

Clean Harbors Antioch, LLC

 

Delaware

Clean Harbors Aragonite, LLC

 

Delaware

Clean Harbors Arizona, LLC

 

Delaware

Clean Harbors Baton Rouge, LLC

 

Delaware

Clean Harbors BDT, LLC

 

Delaware

Clean Harbors Buttonwillow, LLC

 

Delaware

Clean Harbors Canada LP*

 

Ontario

Clean Harbors Canada, Inc.*

 

New Brunswick

Clean Harbors Caribe, Inc.*

 

Puerto Rico

Clean Harbors Catalyst Technologies, LLC

 

Delaware

Clean Harbors Catalyst Technologies LP*

 

Alberta

Clean Harbors Catalyst Technologies Ltd.*

 

Alberta

Clean Harbors Chattanooga, LLC

 

Delaware

Clean Harbors Clive, LLC

 

Delaware

Clean Harbors Coffeyville, LLC

 

Delaware

Clean Harbors Colfax, LLC

 

Delaware

Clean Harbors Deer Park, LLC

 

Delaware

Clean Harbors Deer Trail, LLC

 

Delaware

Clean Harbors Development, LLC

 

Delaware

Clean Harbors Directional Boring Services Ltd.*

 

Alberta

Clean Harbors Directional Boring Services LP*

 

Alberta

Clean Harbors Disposal Services, Inc.

 

Delaware

Clean Harbors El Dorado, LLC

 

Delaware

Clean Harbors Energy and Industrial Services Corp.*

 

Alberta

Clean Harbors Energy and Industrial Services LP*

 

Alberta

Clean Harbors Environmental Services, Inc.

 

Massachusetts

Clean Harbors Exploration Services, Inc.

 

Delaware

Clean Harbors Exploration Services Ltd.*

 

Alberta

Clean Harbors Exploration Services LP*

 

Alberta

Clean Harbors Florida, LLC

 

Delaware

Clean Harbors Grassy Mountain, LLC

 

Delaware

Clean Harbors Industrial Services

 

 

 



 

Canada, Inc.*

 

Alberta

Clean Harbors Industrial Services, Inc.

 

Delaware

Clean Harbors Kansas, LLC

 

Delaware

Clean Harbors Kingston Facility Corporation

 

Massachusetts

Clean Harbors LaPorte, LLC

 

Delaware

Clean Harbors Laurel, LLC

 

Delaware

Clean Harbors Lodging Services LP*

 

Alberta

Clean Harbors Lodging Services Ltd.*

 

Alberta

Clean Harbors Lone Mountain, LLC

 

Delaware

Clean Harbors Lone Star Corp.

 

Delaware

Clean Harbors Los Angeles, LLC

 

Delaware

Clean Harbors Mercier, Inc.

 

Quebec

Clean Harbors of Baltimore, Inc.

 

Delaware

Clean Harbors of Braintree, Inc.

 

Massachusetts

Clean Harbors of Connecticut, Inc.

 

Delaware

Clean Harbors Pecatonica, LLC

 

Delaware

Clean Harbors PPM, LLC

 

Delaware

Clean Harbors Recycling Services of Chicago, LLC

 

Delaware

Clean Harbors Recycling Services of Ohio LLC

 

Delaware

Clean Harbors Reidsville, LLC

 

Delaware

Clean Harbors San Jose, LLC

 

Delaware

Clean Harbors Services, Inc.

 

Massachusetts

Clean Harbors Tennessee, LLC

 

Delaware

Clean Harbors Westmorland, LLC

 

Delaware

Clean Harbors White Castle, LLC

 

Delaware

Clean Harbors Wilmington, LLC

 

Delaware

Crowley Disposal, LLC

 

Delaware

CTVI Inc.*

 

Virgin Islands

Disposal Properties, LLC

 

Delaware

Envirosort Inc.

 

Alberta

Eveready Industrial Western Ltd.*

 

Alberta

Great Lakes Carbon Treatment, Inc.

 

Delaware

GSX Disposal, LLC

 

Delaware

Harbor Management Consultants, Inc.

 

Massachusetts

Hilliard Disposal, LLC

 

Delaware

JL Filtration Inc.*

 

Alberta

JL Filtration Operating Limited Partnership*

 

Alberta

Mobile Industrial Health Services Ltd.*

 

Alberta

Murphy’s Waste Oil Service, Inc.

 

Massachusetts

Pembina Area Landfill LP*

 

Alberta

Pembina Area Landfill Ltd.*

 

Alberta

Plaquemine Remediation Services, LLC

 

Delaware

Roebuck Disposal, LLC

 

Delaware

Sawyer Disposal Services, LLC

 

Delaware

Service Chemical, LLC

 

Delaware

Spring Grove Resource Recovery, Inc.

 

Delaware

Tri-vax Enterprises Ltd.*

 

Alberta

Tulsa Disposal, LLC

 

Delaware

Winterhawk Enterprises (Provost) Ltd.*

 

Alberta

 


*Foreign entity or subsidiary of foreign entity