NAICS Demand Lane

    Industrial Building Construction — Contract Opportunities

    658 total opportunities (658 active) tied to NAICS 23621 across federal, state, local, and forecast sources.
    NAICS 23621Federal + SLED658 total
    Total Opportunities
    658
    Across all indexed sources
    Active Estimate
    658
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23621.

    AI Summary

    The opportunity involves resiliency improvements at the Portsmouth Naval Shipyard in Kittery, Maine. Interested bidders should refer to the solicitation and all applicable attachments for detailed requirements. This project is categorized under construction services and is not set aside for simplified acquisition proce…

    VA

    Posted Jun 1, 2026Due Jun 16, 2026SolicitationNAICS 236210Sol: N4008526R0005
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    AI Summary

    The Department of Defense is soliciting proposals for the design, build, and commissioning of a Government-Owned, Contractor-Operated Army Ammunition Plant. Proposals are due by June 22, 2026, with industry questions accepted until June 3, 2026. Interested parties must follow the instructions in the solicitation and mo…

    IL

    Posted Jun 1, 2026Due Jun 22, 2026SolicitationNAICS 236210Sol: W519TC26RA020
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    AI Summary

    The Department of Defense, specifically the Department of the Air Force, is seeking proposals for a combined synopsis/solicitation for mezzanine and modular office construction. Interested bidders should ensure to include the notice ID and project name in the email subject line when corresponding.

    UT

    Posted Jun 1, 2026Due Jun 12, 2026Combined Synopsis/SolicitationNAICS 236210Total Small Business Set-Aside (FAR 19.5)Sol: FA8227-26-A-1002
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    AI Summary

    The Department of Defense is seeking proposals for the Progressive Design-Build of the Little Mountain Testing Facility at Hill Air Force Base, Utah. This presolicitation notice includes updates and reminders regarding draft attachments. Interested parties should prepare for the upcoming RFP and ensure compliance with …

    CA

    Posted May 29, 2026Due Jun 5, 2026PresolicitationNAICS 236210Sol: W91238269A001
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    AI Summary

    The Department of Defense is soliciting proposals for HVAC duct cleaning in Building 77 and exterior window repair in Building 56. This opportunity is categorized under NAICS code 236210 and is not set aside for simplified acquisition procedures. Interested bidders can find more details by logging into the provided lin…

    VA

    Posted May 29, 2026Due Jul 14, 2026SolicitationNAICS 236210Total Small Business Set-Aside (FAR 19.5)Sol: N4008526R0048
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    AI Summary

    The U.S. Army Corps of Engineers is soliciting proposals for the construction of a new Contaminated Waste Plant and renovations at the Lake City Army Ammunition Plant in Independence, MO. This is a firm-fixed-price contract with an estimated value between $100 million and $150 million. A site visit is scheduled for Apr…

    MO

    Posted May 27, 2026Due Jun 5, 2026SolicitationNAICS 236210Sol: W912DQ26RA001
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    AI Summary

    The Department of Defense, specifically the Department of the Navy, is soliciting proposals for fire system upgrades. This opportunity is categorized under NAICS code 236210 and is set aside for small businesses. Interested bidders can find more details by logging into the provided link and searching for the solicitati…

    VA

    Posted May 27, 2026Due Jun 3, 2026SolicitationNAICS 236210Total Small Business Set-Aside (FAR 19.5)Sol: N4008526R0121
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    AI Summary

    The Department of Defense, specifically the Navy, is soliciting proposals for the relocation of pure water system tanks at NSWC Building 3168. This opportunity is categorized under construction services and involves both product and service elements. Interested bidders can find more details by logging into the provided…

    VA

    Posted May 26, 2026Due Jun 24, 2026SolicitationNAICS 236210Total Small Business Set-Aside (FAR 19.5)Sol: N4008526R0118
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    AI Summary

    The Department of Defense is soliciting proposals for a Multiple Award Task Order Contract (MATOC) focused on facility sustainment, restoration, and modernization at Army installations in the National Capital Region. The solicitation has been amended to extend the closing date to June 17, 2026, and includes various rev…

    TX

    Posted May 22, 2026Due Jun 17, 2026SolicitationNAICS 236210Total Small Business Set-Aside (FAR 19.5)Sol: W51EW7-26-R-A002
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    AI Summary

    The U.S. Army Corps of Engineers is seeking proposals for a Single Award Task Order Contract to renovate plating shop facilities at Hill Air Force Base. The project includes demolition, installation of new systems, and compliance with safety regulations. The anticipated contract duration is five years, with task orders…

    CA

    Posted May 20, 2026Due Jun 5, 2026SolicitationNAICS 236210Sol: W9123826RA004
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    600
    sled
    3
    forecast
    55

    About NAICS 23621

    This industry comprises establishments primarily engaged in the construction of industrial buildings and structures, such as factories, warehouses, and distribution centers. These activities include new work, additions, alterations, maintenance, and repairs.

    Read the full NAICS definition →

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