NAICS codes / 621511
NAICS 621511: Medical Laboratories — open federal opportunities
19 open notices on SAM.gov. Top buyers: VETERANS AFFAIRS, DEPARTMENT OF (17), HEALTH AND HUMAN SERVICES, DEPARTMENT OF (1), DEPT OF DEFENSE (1).
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Q301--Reference and Esoteric Laboratory Testing
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Solicitation · posted Oct 30, 2026
NAICS 621511Due Nov 30, 2026
Q301--Reference and Esoteric Laboratory Testing
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Solicitation · posted Oct 30, 2026
NAICS 621511Due Nov 30, 2026
Q301--New Reference Lab Testing | Legacy VISN 15
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Solicitation · posted Oct 30, 2026
Notice of Intent to Sole Source - NNMC Laboratory Proficiency Testing Services
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · INDIAN HEALTH SERVICE · Special Notice · posted Oct 30, 2026
Q301--Blood Donor Panel Testing for Captain James A. Lovell Federal Health Care Center (FHCC)
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Sources Sought · posted Oct 27, 2026
Laboratory Support Services
DEPT OF DEFENSE · WASHINGTON HEADQUARTERS SERVICES (WHS) · Sources Sought · posted Oct 23, 2026
Q501--STAT CLINICAL LAB TESTING AND AUTOPSIES
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Sources Sought · posted Oct 19, 2026
NWI Offsite Pathology Services
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Solicitation · posted Oct 9, 2026
Q301--Reference Laboratory Testing
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Presolicitation · posted Oct 6, 2026
NAICS 621511Due Nov 30, 2026
Q301--Reference and Esoteric Laboratory Testing
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Presolicitation · posted Oct 6, 2026
NAICS 621511Due Nov 30, 2026
R499--Small Business Event | 2026 National Veterans Small Business Engagement | Cleveland Ohio Dec 8-9 | Amendment 12
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Sources Sought · posted Oct 6, 2026
NAICS 621511Due Dec 9, 2026
RFP-797-FSS-04-0001-R3: 621II Medical Laboratory Testing & Analysis Services
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Solicitation · posted Jun 30, 2026
NAICS 621511Due Nov 30, 2026
RFP-797-FSS-04-0001-R3: 621II Medical Laboratory Testing & Analysis Services
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Solicitation · posted Apr 20, 2026
NAICS 621511Due Nov 30, 2026
RFP-797-FSS-04-0001-R3: 621II Medical Laboratory Testing & Analysis Services
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Solicitation · posted Apr 16, 2026
NAICS 621511Due Nov 30, 2026
RFP-797-FSS-04-0001-R3: 621II Medical Laboratory Testing & Analysis Services
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Solicitation · posted Mar 30, 2026
NAICS 621511Due Nov 30, 2026
RFP-797-FSS-04-0001-R3: 621II Medical Laboratory Testing & Analysis Services
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Solicitation · posted Dec 23, 2025
NAICS 621511Due Nov 30, 2026
Q301--Biodesix, Inc. (621 II) (PENDING PROPOSAL)
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Solicitation · posted Dec 10, 2025
NAICS 621511Due Nov 30, 2026
EMERGENT REFERENCE LAB TESTING
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Sources Sought · posted Nov 13, 2025
Q301--Biodesix, Inc. (621 II) (PENDING PROPOSAL)
VETERANS AFFAIRS, DEPARTMENT OF · VETERANS AFFAIRS, DEPARTMENT OF · Solicitation · posted Dec 26, 2024
NAICS 621511Due Nov 30, 2026
Related NAICS codes (industry group 6215)
- 621512 Diagnostic Imaging Centers (5 open)
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