NAICS Demand Lane

    Testing Laboratories and Services — Contract Opportunities

    4,279 total opportunities (4,279 active) tied to NAICS 54138 across federal, state, local, and forecast sources.
    NAICS 54138Federal + SLED4.3K total
    Total Opportunities
    4.3K
    Across all indexed sources
    Active Estimate
    4.3K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 54138.

    AI Summary

    The US Geological Survey intends to award a sole source purchase order to Legend Technical Services, Inc for certified water analysis services. This opportunity is not a request for competitive quotes, but all responsible parties may submit a quotation for consideration. Responses must be submitted electronically by Ap…

    CA

    Posted Apr 23, 2026Due Apr 28, 2026Special NoticeNAICS 541380Total Small Business Set-Aside (FAR 19.5)Sol: 140G0326Q0087
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    AI Summary

    This opportunity is for a Blanket Purchase Agreement (BPA) for Diagnostic Reference Laboratory Services for the Pathology Department. Interested bidders should refer to the attached Scope of Work (SOW) for detailed requirements.

    AZ

    Posted Apr 23, 2026Due May 5, 2026Combined Synopsis/SolicitationNAICS 541380Total Small Business Set-Aside (FAR 19.5)Sol: ACQ-IHS-2026-U-0088
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    AI Summary

    The National Highway Traffic Safety Administration seeks research and technical support services related to vehicle safety technologies. This includes studies on advanced driver assistance systems, automated driving systems, and cybersecurity. The contract will involve planning, testing, and data analysis to enhance ve…

    DC

    Posted Apr 23, 2026Due Jun 23, 2026Combined Synopsis/SolicitationNAICS 541380Sol: 693JJ926R000006
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    AI Summary

    This opportunity is a Request for Quotation (RFQ) for Cotton RNA Sequencing services issued by the Department of Agriculture's Agricultural Research Service. It is set-aside for small business concerns, with a size standard of $19M. Quotations from all responsible sources will be considered.

    MD

    Posted Apr 23, 2026Due Apr 28, 2026Combined Synopsis/SolicitationNAICS 541380Total Small Business Set-Aside (FAR 19.5)Sol: 1232SA26Q0527
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    AI Summary

    The Department of Agriculture's Forest Service is soliciting quotations for an on-site assessment of the Superior National Forest Water Lab. The selected assessor will provide a signed assessment report to both the Minnesota Environmental Laboratory Accreditation Program and the Superior National Forest.

    GA

    Posted Apr 23, 2026Due May 25, 2026SolicitationNAICS 541380Total Small Business Set-Aside (FAR 19.5)Sol: 12444626Q0029
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    AI Summary

    The USDA Agricultural Research Service is conducting a Sources Sought notice for soil sample analysis in Columbia, MO. This market survey aims to identify qualified small business contractors. Interested companies should submit the completed capability survey and relevant experience statements by the specified deadline…

    MD

    Posted Apr 23, 2026Due Apr 30, 2026Sources SoughtNAICS 541380Sol: 1232SA26Q0499
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    AI Summary

    The Department of Veterans Affairs is soliciting proposals for cleanroom testing services, including glove and surface sampling. The contract includes incubation of media plates, with specific requirements for reporting results. Bidders should note the historical provision of media plates and shipping costs. Clarificat…

    MN

    Posted Apr 23, 2026Due Apr 28, 2026SolicitationNAICS 541380Sol: 36C26326Q0571
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    AI Summary

    The Manchester VA Medical Center is seeking quotations for water testing services for its Sterile Processing Service. This RFQ is set-aside for SDVOSB and requires compliance with AAMI ST 108-2023 standards. Interested contractors must provide all necessary labor, materials, and equipment for water sample collection an…

    ME

    Posted Apr 23, 2026Due May 18, 2026Combined Synopsis/SolicitationNAICS 541380Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24126Q0419
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    AI Summary

    The Department of Veterans Affairs is seeking proposals for sterile processing water testing services. This opportunity is set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSBC). Interested bidders should prepare to submit their proposals in response to this combined synopsis/solicitation.

    TX

    Posted Apr 23, 2026Due May 26, 2026Combined Synopsis/SolicitationNAICS 541380Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25726Q0426
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    AI Summary

    The Department of Veterans Affairs is soliciting proposals for HVAC cooling towers testing and maintenance services. This opportunity is classified under NAICS code 541380. Interested bidders should prepare to submit their proposals by the specified deadline.

    CA

    Posted Apr 23, 2026Due May 19, 2026SolicitationNAICS 541380Sol: 36C26126Q0576
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    3,637
    sled
    589
    forecast
    53

    About NAICS 54138

    This industry comprises establishments primarily engaged in providing analytical or diagnostic testing services, including physical, chemical, and biological testing. These services support various sectors such as healthcare, manufacturing, and environmental monitoring.

    Read the full NAICS definition →

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