NAICS Demand Lane

    Architectural, Engineering, and Related Services — Contract Opportunities

    20,288 total opportunities (20,288 active) tied to NAICS 5413 across federal, state, local, and forecast sources.
    NAICS 5413Federal + SLED20.3K total
    Total Opportunities
    20.3K
    Across all indexed sources
    Active Estimate
    20.3K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 5413.

    AI Summary

    The Department of Veterans Affairs is seeking proposals for lidar scanning services of the NAVAHCS facility. This includes comprehensive scanning of all buildings on the campus, covering interiors, floors, ceilings, and mechanical areas. Interested bidders should respond to the combined synopsis/solicitation by the spe…

    CA

    Posted Apr 23, 2026Due Apr 30, 2026Combined Synopsis/SolicitationNAICS 541360Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26226Q0544
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    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. The deadline for responses is April 28, 2026.

    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 Department of Defense is soliciting proposals for NUWCDIVNPT Code 107 PAS Services under solicitation N6660426R3102. This opportunity is set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSBC) and focuses on engineering and technical support services for the Navy.

    RI

    Posted Apr 23, 2026Due Apr 28, 2026SolicitationNAICS 541330Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: N6660426R3102
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    AI Summary

    The Army Contracting Command is seeking information from qualified contractors for operations and maintenance services for the Ground Vehicle Powertrain and Mobility Division. This includes repair, calibration, and preventive maintenance of testing equipment and facility modifications. Responses should detail company c…

    MI

    Posted Apr 23, 2026Due May 7, 2026Sources SoughtNAICS 541330Sol: GVPM_LABS_OPERATIONS_AND_MAINTENANCE_RFI
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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

    The Department of Commerce's National Oceanic and Atmospheric Administration is seeking support services for data collection related to AUV operations. This opportunity is categorized as a Request for Information (RFI) and aims to gather responses to enhance project understanding.

    WA

    Posted Apr 23, 2026Due Apr 27, 2026SolicitationNAICS 541360Sol: 1305M326Q0135
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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 businesses, with a total small business size standard of $19 million. Quotations are being requested, and no separate written solicitati…

    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 Defense, specifically the Department of the Navy, is soliciting proposals for test and evaluation services. This opportunity is categorized under NAICS code 541330 and is not set aside for simplified acquisition procedures. Interested bidders should prepare their proposals accordingly.

    VA

    Posted Apr 23, 2026Due May 6, 2026SolicitationNAICS 541330Total Small Business Set-Aside (FAR 19.5)Sol: N0018926RW016
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    AI Summary

    The Department of Agriculture's Forest Service is soliciting quotes 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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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    13,708
    sled
    5,866
    forecast
    714

    About NAICS 5413

    This industry comprises establishments primarily engaged in providing architectural, engineering, and related services such as drafting, surveying, and building inspection. These services support the design and construction of buildings and infrastructure.

    Read the full NAICS definition →

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