NAICS 541380in54138:Testing Laboratories and Services

Testing Laboratories and Services

306 active contract opportunities

306

Active Opportunities

230

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Top Industries

  • Testing Laboratories and Services306

Set-Aside Distribution

  • 138
  • Small Business64
  • No Set Aside37
  • SDVOSB36
  • Small Business Set Aside - Total23

Top Locations

  • MD45
  • CO32
  • VA28
  • CA25
  • WA15

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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B-Chlorophyll for 2025 Streams, NPS- KLMN

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NAICS 541380
Posted Aug 29, 2025

H999-Radiation Dosimetry for Captain James A. Lovell Federal Health Care Center (FHCC)

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Q301-Justification Posting for United States Pharmacopeia (USP) <797> and <800> Fingertip Sampling and Media-Fill Testing Training

VETERANS AFFAIRS, DEPARTMENT OF
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NAICS 541380
Posted Aug 29, 2025

Stop Bracket Testing

DEPT OF DEFENSE
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NAICS 541380
Posted Aug 29, 2025
Small Business

MHE UL-558 TESTING AND CERTIFICATION SERVICES

DEPT OF DEFENSE
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Posted Aug 28, 2025

Germplasm Enhancement of Maize - Genotyping GEM - Ames IA

AGRICULTURE, DEPARTMENT OF
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Posted Aug 28, 2025
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Untargeted Metabolomics Service

AGRICULTURE, DEPARTMENT OF
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No Set Aside

Camfil CamControl and SafeScan Service and Technical Support Services - Manhattan, KS (NBAF)

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541380
Posted Aug 26, 2025
No Set Aside

Dowty C130J Master Blade Calibration

DEPT OF DEFENSE
ROBINS AFB, GA
NAICS 541380
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Infrared Manholes

DEPT OF DEFENSE
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NAICS 541380
Posted Aug 26, 2025
Small Business

Fuel Laboratory testing services in the US territory of Guam

DEPT OF DEFENSE
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NAICS 541380
Posted Aug 25, 2025

F103-Legionella HPC Water Testing

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 541380
Posted Aug 22, 2025
SDVOSB

H-PFAS Sample Analysis Testing (OTM-45 Resins)

ENVIRONMENTAL PROTECTION AGENCY
RESEARCH TRIANGLE PAR, NC
NAICS 541380
Posted Aug 21, 2025

H1-Commercial Lab Testing - Jet A

DEPT OF DEFENSE
FORT BELVOIR, VA
NAICS 541380
Posted Aug 20, 2025

Fort Randall Dam Intake Bulkhead Non Destructive Testing

DEPT OF DEFENSE
OMAHA, NE
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H-Lahontan Basin Area Office (LBAO) Stampede Power P

INTERIOR, DEPARTMENT OF THE
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Posted Aug 13, 2025

H-Turbine Oil Testing for Hoover Dam BPA Call 5

INTERIOR, DEPARTMENT OF THE
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NAICS 541380
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H999-Water Sampling & Monitoring Services

VETERANS AFFAIRS, DEPARTMENT OF
TOGUS, ME
NAICS 541380
Posted Aug 9, 2025
SDVOSB

NOTIFICATION OF AWARD TO NTS TECHNICAL SYSTEMS, LLC

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541380
Posted Aug 7, 2025

Radiation Safety Officer For Fargo VA and CBOCs

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 541380
Posted Aug 5, 2025
Small Business
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