NAICS Demand Lane

    Commercial and Institutional Building Construction — Contract Opportunities

    30,749 total opportunities (30,749 active) tied to NAICS 23622 across federal, state, local, and forecast sources.
    NAICS 23622Federal + SLED30.7K total
    Total Opportunities
    30.7K
    Across all indexed sources
    Active Estimate
    30.7K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23622.

    AI Summary

    The USIBWC is soliciting bids for the design-build of the Retamal Dam emergency generator and building. This project includes site preparation, generator installation, and quality control testing. A warranty of at least five years for the generator and 20 years for roofing is required. Bids must be submitted in accorda…

    TX

    Posted Jun 2, 2026Due Jul 21, 2026SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: 191BWC26R0005
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    AI Summary

    The Department of Veterans Affairs is soliciting bids for the construction of chilled water piping from Building 188 to Buildings 1, 3, and 48 at Captain James A. Lovell FHCC in North Chicago, IL. This project is identified as 556-23-104 and is under IFB Solicitation No. 36C25226B0027.

    WI

    Posted Jun 2, 2026Due Jul 14, 2026SolicitationNAICS 236220Sol: 36C25226B0027
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    AI Summary

    The Smithsonian Institution is soliciting proposals for Indefinite Delivery/Indefinite Quantity (IDIQ) Preventive and Remedial Maintenance Services for Chillers. The contract includes a 12-month base period and four option years, covering multiple locations. Interested bidders should attend site visits on June 15 and 1…

    VA

    Posted Jun 2, 2026Due Jul 30, 2026SolicitationNAICS 236220Sol: 33330225RF0010044
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    AI Summary

    The United States Army Contracting Command - Rock Island is seeking proposals for the repair and repurposing of Building 138 at the Rock Island Arsenal. This opportunity is a 100% Small Disadvantaged Business set-aside and includes a Firm-Fixed-Price base bid. Performance and Payment Bonds are required, and details can…

    IL

    Posted Jun 2, 2026Due Jun 23, 2026SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: W519TC-26-R-A032
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    AI Summary

    The Department of Agriculture is seeking quotations for the construction of a headhouse and greenhouse in Peoria, IL. This opportunity is set-aside for small businesses and falls under NAICS code 236220. Interested parties should submit their quotations as this is a combined synopsis/solicitation under FAR Part 12.

    MD

    Posted Jun 2, 2026Due Jul 6, 2026Combined Synopsis/SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: 1232SA26Q0701
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    AI Summary

    The Department of Defense is soliciting proposals for the LRSO Hardware Software Development Facility at Eglin AFB, FL. This opportunity involves both hardware and software development, and is set aside for SBA. Interested bidders should refer to the attachments for additional details.

    AL

    Posted Jun 2, 2026Due Jun 18, 2026SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: W9127826RA012
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    AI Summary

    This opportunity involves a site visit for the Hangar/Aircraft Maintenance Unit at Davis-Monthan Air Force Base, Arizona. Interested parties should refer to the attached Site Visit Attendee List for further details. The primary NAICS code is 236220, indicating a focus on construction services related to aircraft mainte…

    CA

    Posted Jun 2, 2026Due Jun 3, 2026Special NoticeNAICS 236220Sol: W912PL26S0032
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    AI Summary

    The U.S. Army Corps of Engineers is seeking bids for the construction of a new Air Traffic Control Tower and Base Operations at Robins Air Base, GA. This project, estimated between $25M and $40M, will be solicited as a Firm-Fixed-Price contract. The solicitation is expected to be released around June 15, 2026.

    GA

    Posted Jun 2, 2026Due Jun 12, 2026PresolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: W912HN26BA007
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    AI Summary

    The Department of Homeland Security is seeking a contractor for the repair of interior finishes at Dawson Hall, including kitchen and bathroom renovations. This opportunity is set aside for small businesses under NAICS code 236220. A site visit is scheduled for 05/27/26, and quotes are due by 06/04/26.

    VA

    Posted Jun 2, 2026Due Jun 4, 2026SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: 70Z027Q260000002
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    AI Summary

    This opportunity is for an indefinite delivery, indefinite quantity (IDIQ) contract for construction services at various locations including Hill Air Force Base and the Utah Test and Training Range. It is a total 8(a) set-aside, focusing on real property maintenance, repair, alteration, and new construction, with indiv…

    UT

    Posted Jun 2, 2026Due Jun 17, 2026PresolicitationNAICS 2362208(a) Set-Aside (FAR 19.8)Sol: FA820126R1004
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    23,841
    sled
    6,301
    forecast
    607

    About NAICS 23622

    This industry comprises establishments primarily engaged in the construction (including new work, additions, alterations, maintenance, and repairs) of commercial and institutional buildings. These buildings include offices, schools, hospitals, and other nonresidential structures.

    Read the full NAICS definition →

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