NAICS 541620in54162:Environmental Consulting Services

Environmental Consulting Services

174 active contract opportunities

174

Active Opportunities

12

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Environmental Consulting Services174

Set-Aside Distribution

  • 130
  • Small Business23
  • No Set Aside8
  • SDVOSB5
  • 8(a) Sole Source3

Top Locations

  • VA29
  • DC22
  • CA17
  • CO17
  • NV10

About NAICS541620

The North American Industry Classification System (NAICS) code 541620 covers environmental consulting services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

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White Sands Missile Range B21223 HAZMAT Survey

DEPT OF DEFENSE
ALBUQUERQUE, NM
NAICS 541620
Posted Jan 23, 2026
8(a) Sole Source

Water treatment of HVAC water systems services

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 541620
Posted Jan 23, 2026
Due Feb 24, 2026
No Set Aside
29 days left

Water Wells Inspection and Testing

DEPT OF DEFENSE
BEALE AFB, CA
NAICS 541620
Posted Jan 22, 2026
Due Feb 18, 2026
Small Business
24 days left

CA SAN JOAQUIN RIV NWR HAZMAT INVEST

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541620
Posted Jan 22, 2026
Due Feb 6, 2026
Small Business
12 days left

CONSOLIDATION DETERMINATION: FFEO Compliance Support Services

ENVIRONMENTAL PROTECTION AGENCY
Cincinnati, OH
NAICS 541620
Posted Jan 22, 2026
No Set Aside

SOURCES SOUGHT FOR NATURAL RESOURCE MANAGEMENT SERVICES THROUGHOUT THE NAVAL FACILITIES ENGINEERING COMMAND (NAVFAC) PACIFIC AREA OF RESPONSIBILITY

DEPT OF DEFENSE
JBPHH, HI
NAICS 541620
Posted Jan 21, 2026
Due Feb 5, 2026
Partial Small Business
10 days left

F103-Bay Pines Water Management Plan Update

VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 541620
Posted Jan 21, 2026
Due Feb 12, 2026
18 days left

RFI for Data Validation Services

DEPT OF DEFENSE
SEATTLE, WA
NAICS 541620
Posted Jan 21, 2026
Due Feb 6, 2026
12 days left

F-Bear Valley NWR- Hazardous Fuels Reduction

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541620
Posted Jan 21, 2026

F-BLM-CO RGFO FAIRPLAY LANDFILL REMOVAL DESIGN COST

INTERIOR, DEPARTMENT OF THE
Lakewood, CO
NAICS 541620
Posted Jan 20, 2026

Howard Hanson Dam(HHD) Green River Habitat Monitoring 2026-2030

DEPT OF DEFENSE
SEATTLE, WA
NAICS 541620
Posted Jan 20, 2026
Due Feb 4, 2026
10 days left

MARKET SURVEY - Superfund Architectural and Engineering (A/E) Services

TRANSPORTATION, DEPARTMENT OF
ATLANTIC CITY, NJ
NAICS 541620
Posted Jan 20, 2026
Due Feb 4, 2026
10 days left

B-Section 106 Consultation and Mitigation

INTERIOR, DEPARTMENT OF THE
BOULDER CITY, NV
NAICS 541620
Posted Jan 16, 2026

F-Expanding Grazing Data Collection Terrestrial Only

INTERIOR, DEPARTMENT OF THE
PORTLAND, OR
NAICS 541620
Posted Jan 15, 2026
Due Jan 28, 2026
3 days left

R2 Consultant

JUSTICE, DEPARTMENT OF
WASHINGTON, DC
NAICS 541620
Posted Jan 15, 2026
Small Business

Notice of Intent to Award to Sole Source - Contact Angle Analysis

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ATLANTA, GA
NAICS 541620
Posted Jan 13, 2026
Due Jan 28, 2026
2 days left

ENVIRONMENTAL IMPACT STATEMENT (EIS) FOR PHASE 2 MEDIUM- AND HEAVY-DUTY VEHICLE FUEL EFFICIENCY IMPROVEMENT PROGRAM

TRANSPORTATION, DEPARTMENT OF
WASHINGTON, DC
NAICS 541620
Posted Jan 13, 2026
Due Jan 27, 2026
1 day left

Underground Storage Tank Inspection and Maintenance

DEPT OF DEFENSE
BEALE AFB, CA
NAICS 541620
Posted Jan 12, 2026
Due Feb 12, 2026
Small Business
18 days left

FY26 Western Environmental Compliance Services MATOC

DEPT OF DEFENSE
APO, AE
NAICS 541620
Posted Jan 12, 2026
Due Feb 12, 2026
18 days left

FY26 Western Environmental Compliance Services MATOC

DEPT OF DEFENSE
APO, AE
NAICS 541620
Posted Jan 12, 2026
Due Feb 12, 2026
18 days left
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