NAICS 541620 – Environmental Consulting Services

Browse 304+ active federal contract opportunities classified under NAICS 541620.

Recent Opportunities

• F--Superfund Enforcement Support
  Agency: ENVIRONMENTAL PROTECTION AGENCY Posted: May 15, 2026 Due: May 22, 2026 NAICS: 541620
• 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
• F103--Underground Storage Tank Compliance & Inspection
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: May 15, 2026 Due: May 20, 2026 NAICS: 541620 Set-Aside: SDVOSBC
• F103--Underground Storage Tank Compliance & Inspection
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: May 15, 2026 Due: May 20, 2026 NAICS: 541620 Set-Aside: SDVOSBC
• 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
• 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
• B--NJ USFWS NJ FIELD OFFICE AVIAN FIELD STU
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 14, 2026 NAICS: 541620
• 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
• Spill FRT Courses
  Agency: DEPT OF DEFENSE Posted: May 14, 2026 Due: Jun 12, 2026 NAICS: 541620 Set-Aside: SBA Location: VA
• 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
• H346--Legionella Water Testing
  Agency: VETERANS AFFAIRS, DEPARTMENT OF Posted: May 13, 2026 Due: May 27, 2026 NAICS: 541620 Set-Aside: SDVOSBC
• F--Superfund Enforcement Support
  Agency: ENVIRONMENTAL PROTECTION AGENCY Posted: May 13, 2026 Due: May 19, 2026 NAICS: 541620
• F--EPA TO 68HERL26F0106
  Agency: ENVIRONMENTAL PROTECTION AGENCY Posted: May 13, 2026 NAICS: 541620
• F--NOAA Fisheries Wide Chemical Emergency Response
  Agency: COMMERCE, DEPARTMENT OF Posted: May 13, 2026 Due: May 15, 2026 NAICS: 541620
• Fence to Fence Environmental Services for Grand Forks/Ellsworth/Minot AFB/Offutt (GEMO) Air Force Bases
  Agency: GENERAL SERVICES ADMINISTRATION Posted: May 13, 2026 Due: Apr 10, 2026 NAICS: 541620 Set-Aside: 8A Location: SD
• CA-SF BAY DELTA FWO-FISH REARING SUPPORT
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 13, 2026 Due: Jun 3, 2026 NAICS: 541620
• UST Leak Prevention Technical Assistance
  Agency: DEPT OF DEFENSE Posted: May 13, 2026 NAICS: 541620 Location: CA
• Notice of Intent to Sole Source - California USTCF and OSCF Implementation and Oversight
  Agency: DEPT OF DEFENSE Posted: May 12, 2026 Due: May 27, 2026 NAICS: 541620 Set-Aside: WOSBSS Location: CA
• Multiple Award Schedule
  Agency: GENERAL SERVICES ADMINISTRATION Posted: May 12, 2026 Due: May 12, 2026 NAICS: 541620
• Notice of Intent to Sole Source - California USTCF and OSCF Implementation and Oversight
  Agency: DEPT OF DEFENSE Posted: May 12, 2026 Due: May 27, 2026 NAICS: 541620 Set-Aside: WOSBSS
• B--MRG RGSM SPAWNING AND EGG MONITORING
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 12, 2026 NAICS: 541620 Set-Aside: SBA
• R--NERI 326119 HABS Level I Documentation of Excess Structures and Abandoned Buildings, West Virginia
  Agency: INTERIOR, DEPARTMENT OF THE Posted: May 11, 2026 NAICS: 541620

Data sourced from SAM.gov. Updated daily. Last updated: May 19, 2026.