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GSA Federal Acquisition Service environmental consulting contracts

Captivaq tracked 5 environmental consulting notices from FAS since Aug 7, 2026. 0 are open now.

NAICS 541620: Environmental Consulting ServicesPart of the General Services AdministrationUpdated Oct 10, 2026

Environmental consulting notices from FAS

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

OpportunityPlacePostedDeadlineSource
Multiple Award Schedule

GSA/FAS FURNITURE SYSTEMS MGT DIV

Not listedOct 9, 2026Oct 9, 2026ClosedSAM.gov

What else FAS buys

Other agencies buying environmental consulting

AgencyNoticesOpen now
Bureau of Land Management

Department of the Interior

2412
Department of Veterans Affairs225
Department of the Army

Department of Defense

2111
U.S. Fish and Wildlife Service

Department of the Interior

199
Forest Service

Department of Agriculture

173
National Park Service

Department of the Interior

93
Environmental Protection Agency98
Bureau of Indian Affairs

Department of the Interior

82
Department of the Navy

Department of Defense

72
National Oceanic and Atmospheric Administration

Department of Commerce

62

Who wins environmental consulting work at FAS

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

ContractorAwardsObligated
Gryphon Environmental, LLC

UEI LLZKJ9N8GB18

1$47.2M
Signature Science LLC

UEI GMK2EG5EDNL7

2$25.8M
Rmec Environmental, LLC

UEI H91KH55GVVL4

4$16.5M
Sustainment & Restoration Services, LLC

UEI JJM5BPY5NUK1

4$14.8M
Haztrain Inc

UEI WJWNZCE1JDP5

2$11M
Ageiss Inc

UEI FAFGT2XJKM88

1$9.5M
Geosyntec Consultants Inc

UEI CZ6KNA12ETJ5

1$9.3M
Swift River Versar JV

UEI VHCJTMZ7BTJ6

1$9.1M
Environmental Testing and Consulting, Inc.

UEI GKE8WXJ5MAL6

3$8.9M
Chenega Reliable Services LLC

UEI E6E1RHGUYLL6

2$7.1M

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.