Testing Laboratories and Services

194 active contract opportunities

194

Active Opportunities

19

Posted Last 7 Days

30 days

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Top Industries

  • Testing Laboratories and Services194

Set-Aside Distribution

  • 97
  • Small Business45
  • SDVOSB26
  • No Set Aside21
  • 8(a) Sole Source2

Top Locations

  • MD28
  • VA20
  • CO16
  • CA13
  • GA11

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.

Fume Hood and BSC Service - Lubbock TX

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541380
Posted Jul 16, 2025
Small Business

Biosafety Cabinet Maintenance and Certification BPA

DEPT OF DEFENSE
FALLS CHURCH, VA
NAICS 541380
Posted Jul 8, 2025
Small Business

B-HEAVY NOBLE GAS ISOTOPES ANALYTICAL SERVICES

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Jul 8, 2025

B-SAMPLE IRRATIATION AR/AR GEOCHRONOLOGY

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Jul 8, 2025

B-Analysis of Harmful Algal Blooms (HABs)

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Jul 8, 2025

PAUT and TOFD Training

DEPT OF DEFENSE
PEARL HARBOR, HI
NAICS 541380
Posted Jul 3, 2025
Small Business

Wastewater Sampling Analysis

DEPT OF DEFENSE
TOBYHANNA, PA
NAICS 541380
Posted Jul 2, 2025
Small Business

NADCAP Assessment/Pre-Audit

DEPT OF DEFENSE
TINKER AFB, OK
NAICS 541380
Posted Jun 30, 2025

H146-DENTAL WATER TESTING

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 541380
Posted Jun 24, 2025
SDVOSB

RNA Extraction and Sequencing - Award Notice

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541380
Posted Jun 24, 2025
Small Business

H-2025-2026 PARKWAY DRINKING WATER TESTING

INTERIOR, DEPARTMENT OF THE
GATLINBURG, TN
NAICS 541380
Posted Jun 20, 2025

Water Testing & Analysis

DEPT OF DEFENSE
HOLLOMAN AFB, NM
NAICS 541380
Posted Jun 18, 2025
Small Business

Flow Meter Calibration Service

DEPT OF DEFENSE
CAMP LEJEUNE, NC
NAICS 541380
Posted Jun 16, 2025
Small Business

Steam Water Testing

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 541380
Posted Jun 13, 2025

Spot 58 and 59 Sampling

DEPT OF DEFENSE
FAIRCHILD AFB, WA
NAICS 541380
Posted Jun 10, 2025
Small Business

B-Chemical and Geotechnical Analysis

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541380
Posted Jun 10, 2025

H146-Legionella Testing POP: "Date of Award"-04/30/2026 IFCAP Obligation Number:578C50196

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 541380
Posted Jun 4, 2025
SDVOSB

Notice of Intent for Sole Source for Proficiency Testing for DCPH-A

DEPT OF DEFENSE
FORT DETRICK, MD
NAICS 541380
Posted Jun 4, 2025

H241-Fume Hood Testing - NWI

VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 541380
Posted Jun 3, 2025
SDVOSB

Drug Testing Services

TREASURY, DEPARTMENT OF THE
WASHINGTON, DC
NAICS 541380
Posted May 23, 2025
Small Business