NAICS Demand Lane

    Construction — Contract Opportunities

    129,551 total opportunities (129,551 active) tied to NAICS 23 across federal, state, local, and forecast sources.
    NAICS 23Federal + SLED129.6K total
    Total Opportunities
    129.6K
    Across all indexed sources
    Active Estimate
    129.6K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23.

    AI Summary

    The U.S. Embassy in Baku, Azerbaijan, is issuing a Request for Proposal for the Guard and Police Booth Repair Project. This project involves a Firm-Fixed-Price construction contract, and interested companies must express their interest by July 10, 2026. A site visit will be scheduled for July-August 2026, with contract…

    DC

    Posted Jun 24, 2026Due Jul 10, 2026PresolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: 19AJ2026Q0011
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    AI Summary

    This opportunity involves the overhaul of cooling towers for the Army at USAG Humphreys. The solicitation has been amended to remove the requirement for replacing the spray pump. Bidders should review the updated technical requirements for further details.

    AP

    Posted Jun 24, 2026Due Jun 29, 2026Combined Synopsis/SolicitationNAICS 236220Sol: W91QVN26RA064
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    AI Summary

    The National Park Service is seeking proposals for the repair and replacement of HVAC unit components at Fort Pulaski Visitor Center and related facilities in Savannah, GA. This opportunity is a small business set-aside and will be awarded using simplified acquisition procedures. Proposals are due by July 23, 2026.

    GA

    Posted Jun 24, 2026Due Jul 23, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 140P5126R0013
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    AI Summary

    The U.S. Embassy is seeking vendors based in New Zealand to provide preventative maintenance services for the backflow system and water treatment systems at their office and residence. The services include maintenance of domestic water treatment systems, booster pumps, water well pump systems, and water tanks.

    DC

    Posted Jun 24, 2026Due Jul 21, 2026SolicitationNAICS 23822Sol: 19NZ9526Q0004
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    AI Summary

    The U.S. Coast Guard is soliciting proposals for the Fuel Dock Entry Ramp Replacement Project at Alexandria Bay. This project requires all labor, materials, and supervision, and is set aside for 8(a) small businesses. Estimated under $25,000, site visits are encouraged. Proposals will be accepted following the issuance…

    OH

    Posted Jun 24, 2026Due Jul 7, 2026Combined Synopsis/SolicitationNAICS 2379908(a) Set-Aside (FAR 19.8)Sol: 70Z03026QCLEV0057
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    AI Summary

    The Department of Veterans Affairs is soliciting proposals for the EHRM TASS Construction project, with offers due by July 17, 2026. This opportunity involves construction services related to electronic health records management. Interested bidders should ensure they address any RFI questions prior to the deadline.

    MS

    Posted Jun 24, 2026Due Jul 17, 2026SolicitationNAICS 236220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25626R0074-SOL
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    AI Summary

    The U.S. Army Corps of Engineers plans to issue a solicitation for maintenance dredging and revetted mole repair at Haleiwa Small Boat Harbor, Hawaii. The project includes dredging to restore harbor depths and repairing the mole structure. The estimated contract value is between $1,000,000 and $5,000,000, with a perfor…

    HI

    Posted Jun 24, 2026Due Nov 11, 2026PresolicitationNAICS 237990Sol: W9128A26BA002
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    AI Summary

    The Department of Veterans Affairs is soliciting proposals for the upgrade of the fire alarm system campus-wide at the Waco facility. This opportunity is classified under NAICS code 238210 and is a request for proposals. Interested bidders should refer to the attached documents for further details.

    TX

    Posted Jun 24, 2026Due Jul 7, 2026SolicitationNAICS 238210Sol: 36C25726B0007
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    AI Summary

    The Forest Service is soliciting quotations for the Irving Peak Lodgepole and Ninemile Crossing construction project, which involves upgrading culverts to bridges, including various construction and engineering services. This opportunity is set aside for small businesses, and all responsible sources may submit a quotat…

    OR

    Posted Jun 24, 2026Due Jul 23, 2026Combined Synopsis/SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 1240BJ26Q0011
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    AI Summary

    The Department of Defense is seeking contractors for a design-build project to repair and replace the roof of Building 11551. This historic property requires the removal of the existing roof and installation of new roofing systems. A site visit is scheduled for June 8 at 11:00 AM local time.

    AK

    Posted Jun 24, 2026Due Jul 2, 2026Combined Synopsis/SolicitationNAICS 238160Total Small Business Set-Aside (FAR 19.5)Sol: FA500026Q0026
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    71,745
    sled
    55,539
    forecast
    2,267

    About NAICS 23

    The Construction sector comprises establishments primarily engaged in the construction of buildings or engineering projects (e.g., highways and utility systems). This sector includes new work, additions, alterations, and maintenance and repairs.

    Read the full NAICS definition →

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