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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /621511

    NAICS Demand Lane

    Medical Laboratories, Contract Opportunities

    1,390 total opportunities (1,390 active) tied to NAICS 621511 across federal, state, local, and forecast sources.
    NAICS 621511Federal + SLED1.4K total
    View NAICS definition →
    Total Opportunities
    1.4K
    Across all indexed sources
    Active Estimate
    1.4K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 621511.

    DEPARTMENT OF VETERANS AFFAIRS

    Q301--VISN 22 SEMEN & VASECTOMY TEST KITS

    Archived

    AI Summary

    The Department of Veterans Affairs is seeking proposals for semen and vasectomy test kits under a combined synopsis/solicitation. This opportunity is classified under NAICS code 621511 and is not subject to Simplified Acquisition Procedures. Interested parties should refer to the attached documents for further details.

    CA

    Posted Sep 29, 2026Due Oct 2, 2026Combined Synopsis/SolicitationNAICS 621511Total Small Business Set-Aside (FAR 19.5)Sol: 36C26226Q1411_1
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    JUSTIFICATION POSTING

    Archived

    AI Summary

    The Department of Veterans Affairs is seeking proposals for a Firm-Fixed Price Indefinitely Deliver/Indefinite Quantity contract for reference laboratory testing services. This includes specimen pickup, transport, analysis, and reporting of results, along with consultation on specimen handling and interpretation.

    PA

    Posted Sep 29, 2026JustificationNAICS 621511Sol: 36C24426D0122
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Q301--NEW REFERENCE LAB TESTING | LEGACY VISN 15

    Active

    AI Summary

    The Department of Veterans Affairs is seeking a contractor for laboratory testing services to support VISN 15. The contractor will handle specimen processing, analysis, and reporting for various VA Medical Centers. Services will be ordered via task orders, and the contractor must provide all necessary personnel and equ…

    KS

    Posted Sep 29, 2026Due Oct 14, 2026PresolicitationNAICS 621511Sol: 36C25526R0066
    View details→

    DEPT OF DEFENSE

    MAMC NEWBORN SCREENING SERVICES

    Active

    AI Summary

    The Defense Health Agency intends to award a sole-source contract for newborn screening services to the Washington State Department of Health. This procurement is expected to last five years and is conducted under Simplified Acquisition Procedures. Interested parties must demonstrate their capabilities by October 16, 2…

    VA

    Posted Sep 29, 2026Due Oct 16, 2026Combined Synopsis/SolicitationNAICS 621511Sol: HT941026QE047
    View details→

    DEPARTMENT OF HEALTH AND HUMAN SERVICES

    R--NIMH

    Archived

    AI Summary

    The National Institutes of Health is seeking laboratory services to complete the neuropathological characterization of donors over 50 years old. This project aims to ensure that donors classified as neurotypical controls are free of degenerative neuropathology. Interested parties should respond to this combined synopsi…

    MD

    Posted Sep 24, 2026Due Sep 24, 2026Combined Synopsis/SolicitationNAICS 621511Total Small Business Set-Aside (FAR 19.5)Sol: 75N95B26Q00009
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Q301--SPECIALIZED MEDICAL LABORATORY TESTING SERVICES, VA PALO ALTO HEALTH CARE SYSTEM

    Active

    AI Summary

    The Department of Veterans Affairs is seeking specialized medical laboratory testing services for the VA Palo Alto Health Care System. This opportunity is a combined synopsis/solicitation, and interested bidders should refer to the attached solicitation and wage determination for further details.

    CA

    Posted Sep 23, 2026Due Oct 7, 2026Combined Synopsis/SolicitationNAICS 621511Sol: 36C26126Q1110
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Q301--INTENT NOTICE: Indy Esoteric STAT Testing Richard L. Roudebush VA Medical Center Indianapolis, IN

    Archived

    AI Summary

    The Department of Veterans Affairs intends to negotiate a sole source contract with Indiana University Health for esoteric STAT testing services at the Richard L. Roudebush VA Medical Center. The contract will cover a base year plus four option years, focusing on time-sensitive specimen testing. Responses must be submi…

    OH

    Posted Sep 23, 2026Due Sep 28, 2026Special NoticeNAICS 621511Sol: 36C25026Q1028
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Q301--REFERENCE AND ESOTERIC LABORATORY TESTING

    Active

    AI Summary

    The Department of Veterans Affairs intends to issue an RFP for comprehensive reference and esoteric laboratory testing services. The contractor will provide all necessary personnel, equipment, and transportation for specimen analysis across multiple VA medical centers. Interested parties should monitor SAM.GOV for the …

    NY

    Posted Sep 22, 2026Due Oct 7, 2026PresolicitationNAICS 621511Sol: 36C24227R0003
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Q301--REFERENCE LAB TESTING CAPTAIN JAMES A LOVELL FEDERAL HEALTH CARE CENTER

    Archived

    AI Summary

    The Great Lakes Acquisition Center intends to negotiate a sole source contract with Quest Diagnostics for reference lab testing services at Captain James A Lovell Federal Health Care Center. This procurement is under Simplified Acquisition Procedures and aims to sustain existing services during the transition to a new …

    WI

    Posted Sep 21, 2026Due Sep 23, 2026Special NoticeNAICS 621511Sol: 36C25227Q0032
    View details→

    DEPARTMENT OF THE INTERIOR

    Q--EO 14398 AUTOPSY SERVICES FOR SWRO OJS DISTRICT IV

    Archived

    AI Summary

    The opportunity involves providing autopsy services for the Southwest Region Office, Office of Justice Services, District IV, under the Department of the Interior, Bureau of Indian Affairs. Interested bidders should prepare to submit proposals in response to this RFP.

    OR

    Posted Sep 21, 2026JustificationNAICS 621511Sol: 140A0726C0004
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,231
    sled
    147
    forecast
    12

    Related NAICS Codes

    • 62, Health Care and Social Assistance→
    • 621, Ambulatory Health Care Services→
    • 6211, Offices of Physicians→
    • 62111, Offices of Physicians→
    • 621111, Offices of Physicians (except Mental Health Specialists) →
    • 621112, Offices of Physicians, Mental Health Specialists →
    • 6212, Offices of Dentists→
    • 62121, Offices of Dentists→
    • 621210, Offices of Dentists →
    • 6213, Offices of Other Health Practitioners→

    Explore

    • 621511 Definition→
    • Browse NAICS Codes→
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    About NAICS 621511

    This industry comprises establishments primarily engaged in providing analytic or diagnostic services, including medical testing and analysis of specimens. These laboratories perform tests on blood, tissue, and other bodily fluids to assist in diagnosis and treatment.

    Read the full NAICS definition →