NAICS Demand Lane

    Poured Concrete Foundation and Structure Contractors — Contract Opportunities

    701 total opportunities (701 active) tied to NAICS 23811 across federal, state, local, and forecast sources.
    NAICS 23811Federal + SLED701 total
    Total Opportunities
    701
    Across all indexed sources
    Active Estimate
    701
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23811.

    AI Summary

    The Hart Bar Concrete Project, solicited by the Bureau of Land Management, involves construction services for the Lakeview District Office. This opportunity is set aside for SBA and requires expertise in concrete work and infrastructure development.

    OR

    Posted Jul 31, 2026Due Aug 10, 2026SolicitationNAICS 238110Total Small Business Set-Aside (FAR 19.5)Sol: 140L4326Q0086
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    AI Summary

    The U.S. Embassy in Ankara seeks a qualified contractor for the repair of approximately 25 linear meters of exterior concrete walkway. The project includes removal of deteriorated concrete and related work. An RFQ will be issued under FAR Part 13 procedures, and a site visit is anticipated. Quotations will be evaluated…

    DC

    Posted Jul 31, 2026Due Aug 14, 2026PresolicitationNAICS 238110Sol: 19TU1526Q3005PSN
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    AI Summary

    The Federal Bureau of Prisons is soliciting quotes for a firm-fixed-price construction contract to replace the warehouse ramp at FCI Danbury. The project includes demolishing the existing ramp and constructing a new ADA-compliant concrete ramp. This is a 100 percent small business set-aside, and quotes are due by Augus…

    TX

    Posted Jul 30, 2026Due Aug 31, 2026Combined Synopsis/SolicitationNAICS 238110Total Small Business Set-Aside (FAR 19.5)Sol: 15BBNF26Q20300002
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    AI Summary

    The Department of Defense is soliciting proposals for a requirements contract to repair concrete at Launch Facilities at Malmstrom AFB, MT. The contract will cover concrete joint, crack, and de-lamination repairs, with a total value not exceeding $4,250,000 over five years. Note that funds are not currently available, …

    MT

    Posted Jul 22, 2026Due Aug 4, 2026SolicitationNAICS 238110Total Small Business Set-Aside (FAR 19.5)Sol: FA462626R0013
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    AI Summary

    The Department of the Interior is seeking proposals for the demolition and installation of an ADA ramp at the Mescalero Agency. This project is classified under NAICS code 238110, and it is a combined effort involving both construction and demolition services. Interested bidders should prepare to meet ADA compliance st…

    NM

    Posted Jul 21, 2026Due Jul 29, 2026SolicitationNAICS 238110Total Small Business Set-Aside (FAR 19.5)Sol: 140A0726Q0009
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    AI Summary

    The Department of Commerce's National Oceanic and Atmospheric Administration is seeking proposals for the installation of a concrete entrance berm and flood barrier at the Hawaiian Humpback Whale National Marine Sanctuary. This opportunity is categorized as a combined synopsis/solicitation and is not set aside for simp…

    VA

    Posted Jul 16, 2026Due Jul 31, 2026Combined Synopsis/SolicitationNAICS 238110Total Small Business Set-Aside (FAR 19.5)Sol: 1305M226Q0199
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    AI Summary

    The Department of Labor is seeking a contractor for the A&CC Concrete Project, which involves the demolition and installation of concrete at the MSHA Approval and Certification Center. The contractor must provide all necessary personnel, equipment, and materials. This opportunity is categorized under construction servi…

    DC

    Posted Jul 16, 2026Due Jul 22, 2026SolicitationNAICS 238110Total Small Business Set-Aside (FAR 19.5)Sol: 1605C4-26-R-00020
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    AI Summary

    The USDA Agricultural Research Service is seeking quotations for the decommissioning and removal of a lift. This opportunity is set aside for small businesses, with a site visit scheduled for June 30 and July 1, 2026. Interested contractors must register by June 29, 2026. All questions must be submitted in writing by J…

    MD

    Posted Jul 14, 2026Due Jul 31, 2026Combined Synopsis/SolicitationNAICS 238110Total Small Business Set-Aside (FAR 19.5)Sol: 1232SA26Q0693
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    AI Summary

    The Department of Agriculture is seeking quotations for loading dock repairs under solicitation number 1232SA26Q0974. This opportunity is set-aside for small businesses and requires attendance at a site visit for familiarization. Quotations must be submitted by the specified deadline, and all questions should be direct…

    MD

    Posted Jul 13, 2026Due Aug 14, 2026Combined Synopsis/SolicitationNAICS 238110Total Small Business Set-Aside (FAR 19.5)Sol: 1232SA26Q0974
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    AI Summary

    The Department of Defense is soliciting bids for concrete mounting pads at Rock Island Arsenal. An amendment has been issued to update the Statement of Work, and a pre-construction site visit is scheduled for June 25, 2026. Interested bidders should contact the Contract Specialist for details.

    IL

    Posted Jul 8, 2026Due Jul 10, 2026SolicitationNAICS 238110Total Small Business Set-Aside (FAR 19.5)Sol: W519TC26QA155
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    358
    sled
    329
    forecast
    14

    About NAICS 23811

    This industry comprises establishments primarily engaged in pouring concrete foundations and structural elements for buildings and other structures. These contractors specialize in constructing concrete foundations, walls, and other structural components.

    Read the full NAICS definition →

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