NAICS 541620in54162:Environmental Consulting Services

Environmental Consulting Services

350 active contract opportunities

350

Active Opportunities

308

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Environmental Consulting Services350

Set-Aside Distribution

  • 266
  • Small Business35
  • No Set Aside13
  • SDVOSB11
  • Small Business Set Aside - Total11

Top Locations

  • VA72
  • CO32
  • DC29
  • CA27
  • NM21

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.

SAM.gov Registration →|Set-Aside Programs →

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F-Woods Hole Campus Asbestos Survey

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INTERIOR, DEPARTMENT OF THE
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NAICS 541620
Posted Sep 22, 2026

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NAICS 541620
Posted Sep 22, 2026

H346-Legionella Water Testing

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NAICS 541620
Posted Sep 21, 2026
Due Oct 13, 2026
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AST Inspections and Certifications

VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 541620
Posted Sep 21, 2026
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AST & Transformer Inspections

VETERANS AFFAIRS, DEPARTMENT OF
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Posted Sep 21, 2026
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R-STANLEY CREEK CULTURAL SURVEY PHASE 2

INTERIOR, DEPARTMENT OF THE
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NAICS 541620
Posted Sep 21, 2026

F-Multi-Site Phase I ESAs for Great Plains Region

INTERIOR, DEPARTMENT OF THE
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NAICS 541620
Posted Sep 21, 2026

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INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541620
Posted Sep 18, 2026

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INTERIOR, DEPARTMENT OF THE
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NAICS 541620
Posted Sep 18, 2026

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DEPT OF DEFENSE
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NAICS 541620
Posted Sep 18, 2026
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F-SDREP Environmental Compliance Support

INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
NAICS 541620
Posted Sep 18, 2026
Due Oct 6, 2026

B-Programmatic Environmental Assessments (PEA) for G

INTERIOR, DEPARTMENT OF THE
PORTLAND, OR
NAICS 541620
Posted Sep 17, 2026

F-GSA - GEMINI VEGETATION MONITORING

INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 541620
Posted Sep 17, 2026

B-AZ - LAKE HAVASU REFUGES COMPLEX Five-Mile Cultura

INTERIOR, DEPARTMENT OF THE
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INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 541620
Posted Sep 16, 2026

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ENVIRONMENTAL PROTECTION AGENCY
DALLAS, TX
NAICS 541620
Posted Sep 16, 2026

B-AK-OFFICE OF THE REGIONAL DIRECTOR-NEPA

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541620
Posted Sep 16, 2026
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