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Environmental Protection Agency environmental consulting contracts

Captivaq tracked 5 environmental consulting notices from EPA since Aug 7, 2026. 5 are open now.

NAICS 541620: Environmental Consulting ServicesUpdated Sep 24, 2026

Environmental consulting notices from EPA

Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the environmental consulting page.

OpportunityPlacePostedDeadlineSource
R--R10 START VI: Superfund Technical Assessment & Response Team (START) VI

REGION 7 CONTRACTING OFFICE

Seattle, WA 98134Sep 15, 2026Oct 6, 2026SAM.gov
F--(REGION 6)Resource Conservation and Recovery Act (

REGION 6 CONTRACTING OFFICE

Dallas, TX 75270Sep 16, 2026Not listedSAM.gov
R--CASTNET VII

LAND, ENFORCEMENT, AND AIR DIVISION

Not listedSep 8, 2026Not listedSAM.gov
F--REAC task order 68HERL26F0148

LAND, ENFORCEMENT, AND AIR DIVISION

Not listedAug 10, 2026Not listedSAM.gov
R--Technical Support for Assessment and Watershed Protection-3

WATER, TRIBAL & SCIENCE DIVISION

Not listedAug 7, 2026Not listedSAM.gov

What else EPA buys

IndustryNoticesOpen now
Analytical Laboratory Instrument Manufacturing

NAICS 334516

3917
Electronics repair

NAICS 811210

158
Environmental remediation

NAICS 562910

105
Plumbing and HVAC

NAICS 238220

40
IT support services

NAICS 541519

41
Testing Laboratories and Services

NAICS 541380

31
Appliance Repair and Maintenance

NAICS 811412

32
Engineering services

NAICS 541330

33
Other Professional Equipment and Supplies Merchant Wholesalers

NAICS 423490

31
Other Measuring and Controlling Device Manufacturing

NAICS 334519

32

Other agencies buying environmental consulting

AgencyNoticesOpen now
Bureau of Land Management

Department of the Interior

3118
Department of Veterans Affairs235
U.S. Fish and Wildlife Service

Department of the Interior

2314
Forest Service

Department of Agriculture

194
Department of the Army

Department of Defense

187
Bureau of Indian Affairs

Department of the Interior

125
National Park Service

Department of the Interior

104
Bureau of Reclamation

Department of the Interior

98
Department of the Navy

Department of Defense

72
National Oceanic and Atmospheric Administration

Department of Commerce

62

Who wins environmental consulting work at EPA

Contractors ranked by value obligated on EPA awards under NAICS 541620.

ContractorAwardsObligated
Eastern Research Group Inc

UEI DK4TBEJRAR56

75$304M
Weston Solutions Inc

UEI Z4XGALW7L9K6

37$164M
Tetra Tech, Inc.

UEI E3QKBMJ7H9K7

22$143M
Lockheed Martin Services, LLC

UEI G9CZJMSCRR28

1$140M
General Dynamics Information Technology, Inc.

UEI SMNWM6HN79X5

16$100M
S C & A Inc

UEI FD83JSMSL9K1

11$93.4M
Tetra Tech, Inc.

UEI J8CNBANBZ6U8

17$92.6M
Research Triangle Institute

UEI JJHCMK4NT5N3

18$88.7M
Skeo Solutions, Inc

UEI J17NK57Q51B3

12$87.5M
SRC Inc

UEI DC9UXK381JR5

17$85.5M

From federal award records of $1M or more since October 2023. More in the contractor directory.

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Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.