Open Federal Contracts for NAICS 541620: Environmental Consulting Services

There are 4 open notices on SAM.gov under NAICS 541620, Environmental Consulting Services: 3 sources sought notices and 1 combined synopsis/solicitation. 3 of them close within the next 14 days. The busiest buyers are Bureau of Reclamation (1), Environmental Protection Agency (1) and Department of the Army (1). 1 of the 4 are set aside for a small-business program.

A NAICS code is the industry code the buyer attaches to a notice. It also sets the size standard that decides whether your company counts as small for a set-aside.

Open notices under NAICS 541620, soonest deadline first
OpportunityAgencyTypeSet-asideDue
F--SDREP Environmental Compliance Support140R2026Q0117Department of the Interior · Bureau of ReclamationSources SoughtNone statedin 7 days
R--R10 START VI: Superfund Technical Assessment & Response Team (START) VI68HE0726R0037Environmental Protection AgencySources SoughtNone statedin 8 days
Sources Sought - SLDA NCSOW912P426R1CMUDepartment of Defense · Department of the ArmySources SoughtNone statedin 11 days
H346--Legionella Water Testing36C26224Q1533Department of Veterans AffairsCombined Synopsis/SolicitationSDVOSBin 15 days

All 4 open notices, soonest deadline first. Each title opens the official notice on SAM.gov.

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Data refreshed nightly from SAM.gov. Last refreshed September 28, 2026. Public notices only. Always confirm dates and requirements on the official notice before you act.