NAICS Demand Lane

    Water and Sewer Line and Related Structures Construction — Contract Opportunities

    8,950 total opportunities (8,950 active) tied to NAICS 23711 across federal, state, local, and forecast sources.
    NAICS 23711Federal + SLED9K total
    Total Opportunities
    9K
    Across all indexed sources
    Active Estimate
    9K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23711.

    AI Summary

    This opportunity involves a competitive acquisition for multiple Firm-Fixed Price contracts for water-related environmental infrastructure projects in the Nashville District. The anticipated NAICS code is 237110, and the project size ranges from $1M to $15M, with a total MATOC capacity not to exceed $80M. Offerors must…

    TN

    Posted Jun 8, 2026Due Jun 22, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: W912P526RA008
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    AI Summary

    The Department of Veterans Affairs is soliciting proposals for the construction of a new water storage facility in Fayetteville, Arkansas. This opportunity is exclusively for Service-Disabled Veteran-Owned Small Businesses. The project includes all necessary labor, materials, and compliance with various regulations, wi…

    MS

    Posted Jun 8, 2026Due Jul 23, 2026SolicitationNAICS 237110Service-Disabled Veteran-Owned Small Business (SDVOSB) Sole Source (FAR 19.14)Sol: 36C25626R0015
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    AI Summary

    The Medical University of South Carolina is planning a project to upgrade its stormwater pump station, which is essential for drainage in Charleston. The improvements will enhance pumping capacity, electrical systems, and overall infrastructure. The estimated contract value is between $5 million and $10 million, with a…

    SC

    Posted Jun 5, 2026PresolicitationNAICS 237110Sol: W912HP26RA026
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    AI Summary

    This presolicitation notice is for the Nambe Wastewater Treatment Improvements project, which involves the installation of various wastewater treatment systems and infrastructure. The solicitation is expected to be released on June 23, 2026, and will be set aside for Indian Small Business Economic Enterprises. The proj…

    WA

    Posted Jun 5, 2026Due Jun 22, 2026PresolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 75H70126R00020
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    AI Summary

    The Department of Defense is seeking contractors for the repair of ground and tower water storage tanks in Kunsan, South Korea. This opportunity is classified under NAICS code 237110 and is a combined synopsis/solicitation. Interested parties should log in to the provided link for further details.

    AP

    Posted Jun 5, 2026Due Jul 13, 2026Combined Synopsis/SolicitationNAICS 237110Sol: W90VN726QA007
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    AI Summary

    The Department of Veterans Affairs is soliciting proposals for the replacement of underground water tanks under project 667-22-118. The submission deadline has been extended to June 22, 2026, with amendments providing additional information and a geotechnical report. Interested bidders should prepare their proposals ac…

    MS

    Posted Jun 5, 2026Due Jun 22, 2026SolicitationNAICS 237110Sol: 36C25626R0064
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    AI Summary

    The Department of Defense is soliciting bids for the Design-Bid-Build Phase III Groundwater Treatment Plant construction at NWIRP Bethpage, New York. Interested parties should refer to the solicitation and attachments, noting that some documents contain Controlled Unclassified Information (CUI) and must be requested fr…

    VA

    Posted Jun 4, 2026Due Jul 1, 2026SolicitationNAICS 237110Sol: N4008526R0161
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    AI Summary

    The US Army Corps of Engineers is soliciting bids for the Village of Glenview Drainage and CIP Improvements project, which includes constructing a new storm sewer, water main, and roadway reconstruction. This project is exclusively for small businesses, with an estimated cost between $1,000,000 and $5,000,000. Interest…

    IL

    Posted Jun 4, 2026Due Sep 18, 2025SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: W912P625B0026
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    AI Summary

    The Department of Defense is seeking a contractor for the repair of the 180th Fighter Wing lift station in Swanton, Ohio. The project includes the removal and disposal of a failed submersible pump and soft starter, installation of new equipment, and comprehensive testing. All work must comply with federal labor laws an…

    OH

    Posted Jun 4, 2026Due Jun 8, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: W50S8S26QA009
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    AI Summary

    The USDA Agricultural Research Service in Athens, GA is seeking quotations for the replacement of existing HDPE drain piping with welded 316L stainless steel drain piping. This opportunity is set-aside for small businesses and requires compliance with the provided Statement of Work. Quotations are due by 12:00 pm EST o…

    MD

    Posted Jun 4, 2026Due Jun 12, 2026Combined Synopsis/SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 1232SA26Q0533
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,836
    sled
    5,992
    forecast
    122

    About NAICS 23711

    This industry comprises establishments primarily engaged in the construction of water and sewer lines and related structures such as pumping stations and treatment facilities. These businesses focus on the installation, repair, and maintenance of water supply and sewage systems.

    Read the full NAICS definition →

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