NAICS 541620 – Environmental Consulting Services

Browse 305+ active federal contract opportunities classified under NAICS 541620.

Recent Opportunities

• B--WA-SAN JUAN ISLANDS NWR-MONITORING
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 20, 2026 Due: May 22, 2026 NAICS: 541620
• BLM BREWERY CREEK/WARD GULCH CULTURAL SURVEY
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 20, 2026 Due: Jun 3, 2026 NAICS: 541620 Set-Aside: SBA
• B--SECTION 106 CONSULT FOR HOOVER OBSERVATION AREAS
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 20, 2026 NAICS: 541620
• Environmental and Social Technical Assistance
  Agency: UNITED STATES INTERNATIONAL DEVELOPMENT FINANCE CORPORATION Posted: May 20, 2026 Due: Jun 4, 2026 NAICS: 541620 Set-Aside: NONE Location: DC
• Ottawa National Forest Silver Branch Plant Survey 3
  Agency: AGRICULTURE, DEPARTMENT OF Posted: May 20, 2026 Due: May 22, 2026 NAICS: 541620 Set-Aside: SBA Location: MI
• WA-SAN JUAN ISLANDS NWR-MONITORING
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 20, 2026 Due: May 22, 2026 NAICS: 541620
• Underground Storage Tank (UST) Compliance Testing at Miramar National Cemetery
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: May 19, 2026 Due: Jun 1, 2026 NAICS: 541620 Location: CA
• F--BLUE ROCK HAZARDOUS FUELS CLASS III CULTURAL
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 19, 2026 NAICS: 541620
• Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR) for Texas Butte Cultural Survey at the Wallowa-Whitman National Forest Baker City, OR.
  Agency: AGRICULTURE, DEPARTMENT OF Posted: May 19, 2026 Due: Jun 11, 2026 NAICS: 541620 Set-Aside: SBA Location: OR
• NORCAL N. F. EEL INVASIVE SPECIES CON 2
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 19, 2026 Due: Jun 2, 2026 NAICS: 541620 Set-Aside: SBA
• Multiple Award Schedule
  Agency: GENERAL SERVICES ADMINISTRATION Posted: May 19, 2026 Due: May 19, 2026 NAICS: 541620
• B--FY26 KFO RAPTOR SURVEYS
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 15, 2026 Due: May 22, 2026 NAICS: 541620 Set-Aside: SBA
• Chippewa National Forest RFSS Surveys - Plants
  Agency: AGRICULTURE, DEPARTMENT OF Posted: May 15, 2026 Due: May 28, 2026 NAICS: 541620 Set-Aside: SBA Location: MN
• F103--Underground Storage Tank Compliance & Inspection
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: May 15, 2026 Due: May 20, 2026 NAICS: 541620 Set-Aside: SDVOSBC
• F--Superfund Enforcement Support
  Agency: ENVIRONMENTAL PROTECTION AGENCY Posted: May 15, 2026 Due: May 22, 2026 NAICS: 541620
• F103--Underground Storage Tank Compliance & Inspection
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: May 15, 2026 Due: May 20, 2026 NAICS: 541620 Set-Aside: SDVOSBC
• CAMP CREEK CULTURAL RESOURCES INVENTORY BLM ID
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 15, 2026 Due: May 28, 2026 NAICS: 541620 Set-Aside: SBA
• Spill FRT Courses
  Agency: DEPT OF DEFENSE Posted: May 14, 2026 Due: Jun 12, 2026 NAICS: 541620 Set-Aside: SBA Location: VA
• B--NJ USFWS NJ FIELD OFFICE AVIAN FIELD STU
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 14, 2026 NAICS: 541620
• AKRO MARINE OIL SPILL PREPAREDENESS COURSE & VIDEO
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 14, 2026 Due: Jun 4, 2026 NAICS: 541620 Set-Aside: SBA
• Spill FRT Courses
  Agency: DEPT OF DEFENSE Posted: May 14, 2026 Due: Jun 12, 2026 NAICS: 541620 Set-Aside: SBA Location: VA
• Superior National Forest Rare Plant Survey
  Agency: AGRICULTURE, DEPARTMENT OF Posted: May 14, 2026 Due: May 20, 2026 NAICS: 541620 Set-Aside: SBA Location: MN
• CGB 400 - SJR Salinity Forecast by WARMF PTMS
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 14, 2026 Due: Jun 1, 2026 NAICS: 541620 Location: CA
• Facility Environmental Compliance, Planning, and Resiliency Technical support
  Agency: DEPT OF DEFENSE Posted: May 14, 2026 Due: May 28, 2026 NAICS: 541620 Set-Aside: SBA Location: DC
• F--Superfund Enforcement Support
  Agency: ENVIRONMENTAL PROTECTION AGENCY Posted: May 13, 2026 Due: May 19, 2026 NAICS: 541620

Data sourced from SAM.gov. Updated daily. Last updated: May 21, 2026.