Industry directory

Environmental Consulting Services government contracts (NAICS 541620)

Open federal, state and local contract notices classified under NAICS 541620.

Data as of Oct 24, 2026. Sources: SAM.gov and Grants.gov. Snapshot govcon-directory-20261024T104923Z-2151694.

This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services. Counts and totals are computed by DSE from public SAM.gov and Grants.gov notices. Text from Grants.gov may be shortened or have contact details removed. The original notice on Grants.gov is the authoritative version.

10Open now
5Closing in 7 days
9Closing in 30 days

As of Oct 24, 2026, 10 open notices list NAICS 541620 (Environmental Consulting Services). 9 notices close within 30 days and 9 were posted in the last 30 days. The agencies with the most open notices are Department of Veterans Affairs (3), Department of Agriculture (3), Department of Defense (3).

Open notices, closing soonest first

  1. Environmental Disposal Liabilities SurveyClosing in 2 daysVETERANS AFFAIRS, DEPARTMENT OF · Service-Disabled Veteran-Owned Small Business · Posted Oct 21, 2026 · Closes Oct 26, 2026
  2. USDA Forest Service Cultural Resource Evaluation and DocumentationClosing in 3 daysAGRICULTURE, DEPARTMENT OF · Total Small Business · Posted Oct 22, 2026 · Closes Oct 27, 2026
  3. H941--Chemical Hoods & HEPA PMClosing in 4 daysVETERANS AFFAIRS, DEPARTMENT OF · Service-Disabled Veteran-Owned Small Business · Posted Oct 23, 2026 · Closes Oct 28, 2026
  4. R--Sources Sought and RFI (Recompete 68HERC21D0006)Closing in 6 daysENVIRONMENTAL PROTECTION AGENCY · Posted Oct 14, 2026 · Closes Oct 30, 2026
  5. BPA Call Order Exceeding $20,000 Synopsis Requisition 1173128Closing in 7 daysAGRICULTURE, DEPARTMENT OF · Total Small Business · Posted Oct 22, 2026 · Closes Oct 31, 2026
  6. USDA Forest Service Dakota Skipper Habitat Survey and MappingClosing in 12 daysAGRICULTURE, DEPARTMENT OF · Total Small Business · Posted Oct 23, 2026 · Closes Nov 5, 2026
  7. Fort Leavenworth Underground Fuel Tank Testing and Repair ServicesClosing in 13 daysDEPT OF DEFENSE · Total Small Business · Posted Oct 8, 2026 · Closes Nov 6, 2026
  8. H346--Legionella Water TestingClosing in 17 daysVETERANS AFFAIRS, DEPARTMENT OF · Service-Disabled Veteran-Owned Small Business · Posted Oct 14, 2026 · Closes Nov 10, 2026
  9. Requirement to support the Formerly Used Defense Sites (FUDS) Program Single Award Task Order Contract (SATOC)Closing in 25 daysDEPT OF DEFENSE · Posted Oct 21, 2026 · Closes Nov 18, 2026
  10. St. Louis District Environmental Consulting ServicesOpen, no deadline statedDEPT OF DEFENSE · Posted Sep 3, 2026 · No deadline stated

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Frequently asked questions

How many open government contracts are there for NAICS 541620?

As of Oct 24, 2026, 10 open notices list NAICS 541620 (Environmental Consulting Services) in the DSE directory.

Which agencies are buying under NAICS 541620?

Agencies with the most open notices: Department of Veterans Affairs (3), Department of Agriculture (3), Department of Defense (3).

When does the next NAICS 541620 notice close?

The soonest deadline is Oct 26, 2026, for "Environmental Disposal Liabilities Survey". 5 notices close within 7 days.

Are there set-asides under NAICS 541620?

7 of 10 open notices carry a set-aside. Most common: Total Small Business (4), Service-Disabled Veteran-Owned Small Business (3).

Where is the NAICS 541620 work performed?

Most common places of performance: ND (2), WA (1), VA (1).