Skip to content

Environmental Protection Agency environmental consulting contracts

Captivaq tracked 9 environmental consulting notices from EPA since Aug 7, 2026. 7 are open now.

NAICS 541620: Environmental Consulting ServicesUpdated Nov 11, 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
F--OCSPP Consolidated Mission Support

WATER, TRIBAL & SCIENCE DIVISION

Not listedNov 6, 2026Nov 20, 2026SAM.gov
F--REAC task order 68HERL27F0002

LAND, ENFORCEMENT, AND AIR DIVISION

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

WATER, TRIBAL & SCIENCE DIVISION

Not listedOct 5, 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
R--Sources Sought and RFI (Recompete 68HERC21D0006)

WATER, TRIBAL & SCIENCE DIVISION

Not listedOct 13, 2026Oct 30, 2026ClosedSAM.gov
R--R10 START VI: Superfund Technical Assessment & Response Team (START) VI

REGION 7 CONTRACTING OFFICE

Seattle, WA 98134Sep 15, 2026Oct 6, 2026ClosedSAM.gov

What else EPA buys

IndustryNoticesOpen now
Analytical Laboratory Instrument Manufacturing

NAICS 334516

3514
Environmental remediation

NAICS 562910

2114
Electronics repair

NAICS 811210

159
IT support services

NAICS 541519

52
Plumbing and HVAC

NAICS 238220

51
Software Publishers

NAICS 513210

40
Facilities support services

NAICS 561210

44
Other Professional Equipment and Supplies Merchant Wholesalers

NAICS 423490

41
Other Measuring and Controlling Device Manufacturing

NAICS 334519

42
Testing Laboratories and Services

NAICS 541380

31

Other agencies buying environmental consulting

AgencyNoticesOpen now
Department of Veterans Affairs283
Department of the Army

Department of Defense

2716
Forest Service

Department of Agriculture

244
Bureau of Land Management

Department of the Interior

2311
U.S. Fish and Wildlife Service

Department of the Interior

156
GSA Federal Acquisition Service

General Services Administration

90
Bureau of Indian Affairs

Department of the Interior

82
Department of the Navy

Department of Defense

72
National Park Service

Department of the Interior

71
Interior Departmental Offices

Department of the Interior

65

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

76$305M
Weston Solutions Inc

UEI Z4XGALW7L9K6

38$166M
Tetra Tech, Inc.

UEI E3QKBMJ7H9K7

22$144M
Lockheed Martin Services, LLC

UEI G9CZJMSCRR28

1$140M
General Dynamics Information Technology, Inc.

UEI SMNWM6HN79X5

16$100M
Tetra Tech, Inc.

UEI J8CNBANBZ6U8

18$94.1M
S C & A Inc

UEI FD83JSMSL9K1

11$89.4M
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.

Stop checking this page by hand

Matched, not listed

Describe your company once. Captivaq scores every new notice against your capabilities, locations, and set-asides.

Earlier than the RFP

Forecasts and sources sought notices surface months before the solicitation, while you can still shape the win.

A draft, not a link

For the bids worth pursuing, it reads the solicitation and drafts the response with citations back to the source.

Build a matching profile

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.