Testing Laboratories and Services

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Top Industries

  • Testing Laboratories and Services337
  • Testing Laboratories and Services1
  • NAICS 541380 Testing Laboratories and Services1

Set-Aside Distribution

  • 155
  • Small Business64
  • No Set Aside41
  • SDVOSB36
  • Small Business Set Aside - Total33

Top Locations

  • MD46
  • VA35
  • CO33
  • CA32
  • GA18

About NAICS54138

The North American Industry Classification System (NAICS) code 54138 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.

NAVFAC NW Lab Sampling Support Contract

DEPT OF DEFENSE
SILVERDALE, WA
NAICS 541380
Posted Apr 30, 2025
Small Business

WTP/WWTP Lab Samples

DEPT OF DEFENSE
CAMP LEJEUNE, NC
NAICS 541380
Posted Apr 29, 2025
Small Business

On-Site Diagnostic Medical Physicist

VETERANS AFFAIRS, DEPARTMENT OF
LINTHICUM, MD
NAICS 541380
Posted Apr 28, 2025
SDVOSB

H146-Emergency NTP 695C50321 Water Testing Clement J. Zablocki Veterans' Administration Medical Center Milwaukee, WI

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 541380
Posted Apr 25, 2025

GATHRIGHT DAM WATER SAMPLING

DEPT OF DEFENSE
NORFOLK, VA
NAICS 541380
Posted Apr 25, 2025

Radiation Film Badges

VETERANS AFFAIRS, DEPARTMENT OF
AUGUSTA, GA
NAICS 541380
Posted Apr 23, 2025
Veteran-Owned Small Business

R-SELECT TRACE ORGANIC CONTAMINATE ANALYSIS SERVICES

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Apr 18, 2025

B-WHOLE ROCK ISOTOPIC ANALYSES SERVICES

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Apr 17, 2025

B-BPA - ALGAL TOXIN TESTING

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Apr 14, 2025

F-VOYA- WATER TESTING

INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 541380
Posted Apr 10, 2025

Philpott Bulkhead Testing

DEPT OF DEFENSE
WILMINGTON, NC
NAICS 541380
Posted Mar 28, 2025

H146-CTX WATER QUALITY MONITORING AND TESTING

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 541380
Posted Mar 28, 2025
SDVOSB

68-Statistical Antimicrobial Test Method & Biofilm Su

ENVIRONMENTAL PROTECTION AGENCY
WASHINGTON, DC
NAICS 541380
Posted Dec 27, 2024

Material Testing for Canton Embankment Repair PH2

DEPT OF DEFENSE
TULSA, OK
NAICS 541380
Posted Sep 25, 2024
Small Business

ASBESTOS LEAD SAMPLING SERVICES CONTRACT AT VARIOUS U.S. NAVY, MARINE CORPS, ARMY AND AIR FORCE BASES AND FACILITIES THROUGHOUT JAPAN

DEPT OF DEFENSE
FPO, AP
NAICS 541380
Posted Sep 17, 2024

Per-and polyfluoroalkyl Substances (PFAS) Sample Analysis Analytical Services

DEPT OF DEFENSE
FORT DETRICK, MD
NAICS 541380
Posted Sep 16, 2024
Small Business

Supply, Delivery and Installation of Automated System for Identification and Susceptibility of Microorganisms, BD Phoenix M50 or Equivalent

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 541380
Posted Jul 24, 2024

Procure Laboratory Testing Services

DEPT OF DEFENSE
BALTIMORE, MD
NAICS 541380
Posted Jun 3, 2024

Inland Empire Utilities Agency

Small Business Administration (SBA)
CA
NAICS 541380 Testing Laboratories and Services
Posted Not specified