NAICS Demand Lane

    Other Scientific and Technical Consulting Services — Contract Opportunities

    2,841 total opportunities (2,841 active) tied to NAICS 54169 across federal, state, local, and forecast sources.
    NAICS 54169Federal + SLED2.8K total
    Total Opportunities
    2.8K
    Across all indexed sources
    Active Estimate
    2.8K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 54169.

    AI Summary

    The Department of Defense is seeking a full-time Medical Emergency Manager to support the MC-CBRN program within AETC/SG. This opportunity is detailed in a Combined Synopsis/Solicitation, with an updated closing date and additional documents provided. Interested offerors must complete specific sections of the Standard …

    TX

    Posted Apr 23, 2026Due Apr 30, 2026Combined Synopsis/SolicitationNAICS 541690Total Small Business Set-Aside (FAR 19.5)Sol: FA301626Q7062
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    AI Summary

    The National Institutes of Health is seeking small businesses with experience in pharmacoepidemiology to analyze the effects of GLP-1 receptor agonists on HIV-related outcomes and substance use disorders. This Sources Sought notice aims to identify qualified vendors capable of managing and analyzing data from the Veter…

    MD

    Posted Apr 22, 2026Due May 6, 2026Sources SoughtNAICS 541690Sol: 75N95026R00007
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    AI Summary

    This opportunity is for peanut standards verification services for the USDA, AMS. The Request for Quotation (RFQ) is for non-personal services primarily in several states including Alabama and Texas. This acquisition is not set-aside for small businesses and is a re-procurement of a previous contract.

    MN

    Posted Apr 22, 2026Due Apr 27, 2026Combined Synopsis/SolicitationNAICS 541690Sol: 12639526Q0040
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    AI Summary

    The National Oceanic and Atmospheric Administration intends to award a noncompetitive contract for 3rd Generation Environmental Sample Processor integration and support services. This presolicitation notice highlights the agency's intent to proceed with the contract action, and interested parties should refer to the at…

    WA

    Posted Apr 22, 2026Due Apr 26, 2026PresolicitationNAICS 541690Sol: REQUIREMENTS-25-3806
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    AI Summary

    The Department of Defense is seeking a contractor to conduct sanitary surveys for ten drinking water systems at nine U.S. Army Garrison Japan installations. The contractor must have relevant experience and provide a licensed Professional Engineer for inspections. All work will be performed in Japan, and the contract pr…

    AP

    Posted Apr 22, 2026Due May 12, 2026SolicitationNAICS 541690Sol: FA520926Q0017
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    AI Summary

    The Department of Energy's NNSA seeks proposals for a project focused on enterprise modeling and forecasting to enhance production efficiency and output. This initiative aims to provide a comprehensive assessment of the Office of Defense Programs' production processes, identifying opportunities for increased throughput…

    NM

    Posted Apr 21, 2026Due Apr 28, 2026SolicitationNAICS 541690Sol: 89233126QNA000469
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    AI Summary

    The Department of Defense is soliciting Marine Chemist Services for the Puget Sound Naval Shipyard. The contract will involve gas free certification of barge tanks for contractor entry, with a performance period of five years. All interested contractors must be registered with SAM to participate in this full and open c…

    WA

    Posted Apr 21, 2026Due Apr 29, 2026SolicitationNAICS 541690Sol: N4523A26Q1008
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    AI Summary

    The GSA is seeking qualified contractors for Supply Side Energy and Management Services to support its extensive energy portfolio. This Sources Sought announcement aims to identify vendors capable of providing program management, advisory services, and pre/post-award services related to energy procurement and managemen…

    Posted Apr 21, 2026Due Apr 28, 2026Sources SoughtNAICS 541690Sol: 47PH5326N0001
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    AI Summary

    The Department of Veterans Affairs is seeking a contractor to provide labor, materials, equipment, and supervision for eight independent, 3rd party fire protection and life safety reviews. This opportunity is classified under NAICS code 541690 and is not subject to Simplified Acquisition Procedures.

    GA

    Posted Apr 20, 2026Due May 1, 2026SolicitationNAICS 541690Service-Disabled Veteran-Owned Small Business Set AsideSol: 36C24726Q0443
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    AI Summary

    The Department of Energy is seeking partners for licensing the RELAP5-3D thermal-hydraulic modeling code, which simulates nuclear reactor behavior. This opportunity focuses on connecting with companies interested in commercializing this technology, which is essential for advanced reactor design and safety analysis. Int…

    ID

    Posted Apr 20, 2026Due Nov 1, 2026Special NoticeNAICS 541690Sol: CW-25-06
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,859
    sled
    873
    forecast
    109

    About NAICS 54169

    This industry comprises establishments primarily engaged in providing consulting services in areas such as environmental, energy, and other scientific and technical fields that are not classified elsewhere. These services include advice and assistance on scientific and technical issues.

    Read the full NAICS definition →

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