NAICS 541380in54138:Testing Laboratories and Services

Testing Laboratories and Services

337 active contract opportunities

337

Active Opportunities

244

Posted Last 7 Days

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Top Industries

  • Testing Laboratories and Services337

Set-Aside Distribution

  • 155
  • Small Business64
  • No Set Aside40
  • SDVOSB36
  • Small Business Set Aside - Total33

Top Locations

  • MD46
  • VA34
  • CO33
  • CA31
  • GA18

About NAICS541380

The North American Industry Classification System (NAICS) code 541380 covers testing laboratories and 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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VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 541380
Posted Sep 2, 2026
Due Sep 15, 2026

B-OR-KLAMATH FALLS FWO-ANALYSIS

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B-Laboratory Analysis for Inorganic Parameters in Wa

INTERIOR, DEPARTMENT OF THE
SACRAMENTO, CA
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Posted Sep 1, 2026

B-Laboratory Analysis Organic and Inorganic Paramete

INTERIOR, DEPARTMENT OF THE
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Posted Sep 1, 2026

B-Organic and Inorganic Soil, Sediment & Water Labor

INTERIOR, DEPARTMENT OF THE
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Posted Sep 1, 2026

Virtra System Maintenance and Refresh

HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 541380
Posted Sep 1, 2026
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Notice of Intent to Sole Source - GLOBAL LIFE SCIENCES SOLUTIONS USA LLC

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ATLANTA, GA
NAICS 541380
Posted Sep 1, 2026
Due Sep 14, 2026

Notice of Intent to Sole Source - PERKINELMER HEALTH SCIENCES, INC

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ATLANTA, GA
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Dialysis Water Testing Services

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 541380
Posted Sep 1, 2026
Veteran-Owned Small Business

Dialysis Water Testing

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 541380
Posted Sep 1, 2026
Veteran-Owned Small Business

Chemical Nutrient Analysis Service

DEPT OF DEFENSE
NATICK, MA
NAICS 541380
Posted Sep 1, 2026
Due Sep 15, 2026
No Set Aside

CNF WATER SAMPLE TESTING

AGRICULTURE, DEPARTMENT OF
Portland, OR
NAICS 541380
Posted Sep 1, 2026
Due Sep 14, 2026
Small Business Set Aside - Total

F-OR-KLAMATH FALLS FISH- NUTRIENT ANALYSIS

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541380
Posted Aug 31, 2026

F-SERVICE - WELL TESTING FOR CONTAMINANTS AT FWS PRIME HOOK NWR.

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541380
Posted Aug 31, 2026

B-Zooplankton Analysis of Water Samples

INTERIOR, DEPARTMENT OF THE
SALT LAKE CITY, UT
NAICS 541380
Posted Aug 31, 2026
Due Sep 15, 2026

H146-Critical Water Testing

VETERANS AFFAIRS, DEPARTMENT OF
Greenwood Village, CO
NAICS 541380
Posted Aug 31, 2026
Due Sep 18, 2026
SDVOSB

Hydrostatic / Ultrasonic Testing of Nitrogen Cylinders

DEPT OF DEFENSE
CHAMBERSBURG, PA
NAICS 541380
Posted Aug 31, 2026
Small Business Set Aside - Total

Blanket Purchase Agreement of Laboratory Analyses Services for Worldwide Support

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541380
Posted Aug 31, 2026
Due Oct 15, 2026
Small Business Set Aside - Total

TOTAL METALS - SAMPLE ANALYSIS

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Aug 28, 2026
Due Sep 11, 2026
Small Business Set Aside - Total
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