NAICS Demand Lane

    Water and Sewer Line and Related Structures Construction — Contract Opportunities

    8,776 total opportunities (8,776 active) tied to NAICS 23711 across federal, state, local, and forecast sources.
    NAICS 23711Cross-source coveragePreviewing 10 opportunities
    Total Opportunities
    8.8K
    Across all indexed sources
    Active Estimate
    8.8K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest opportunities

    Previewing the latest 10 opportunities for NAICS 23711.

    AI Summary

    The Department of Defense is soliciting proposals for the installation of a flow meter at Facility 1711. A site visit is scheduled for June 11, 2026, and proposals are due by June 23, 2026. Interested offerors must submit a base pass request by June 5, 2026, and RFIs by June 15, 2026.

    NV

    Posted Jun 3, 2026Due Jun 23, 2026Combined Synopsis/SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: FA486126R0012
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    AI Summary

    The Department of Health and Human Services is seeking contractors for the Rosebud Lift Station construction project. This project involves the complete removal and replacement of the existing lift station to accommodate increased capacity for future expansions. The contract type is firm-fixed-priced, and the construct…

    WA

    Posted Jun 3, 2026PresolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 75H70126R00030
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    AI Summary

    This opportunity is a formal RFP for the design and implementation of a monitoring and control system for IWCS at Tinker Air Force Base. Contractors must attend a mandatory site visit on June 1, 2026, and submit proposals by July 1, 2026. The project requires comprehensive logistical and structural work, with specific …

    OK

    Posted Jun 3, 2026Due Jul 1, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: FA813726R0039
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    AI Summary

    The Department of Veterans Affairs is seeking contractors to replace the domestic water and fire piping loop at the Columbia VA Health Care System. The project includes site preparation, demolition, and installation of a new piping system to meet VA standards. Work will occur across the campus, specifically in building…

    GA

    Posted Jun 3, 2026Due Jun 19, 2026SolicitationNAICS 237110Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24726R0074
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    AI Summary

    This opportunity is a sources sought notice for the construction of turnout buildings by the Department of the Interior, Bureau of Reclamation. The primary NAICS code is 237110, focusing on water and sewer line construction. Interested parties should note the updated contact information for the buyer.

    UT

    Posted Jun 3, 2026Due Jun 17, 2026Sources SoughtNAICS 237110Sol: 140R4026B0002
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    AI Summary

    The Department of the Interior, National Park Service is soliciting proposals for repairs to the Laro Seven Bays Lift Station. This opportunity is classified under NAICS code 237110 and is not subject to Simplified Acquisition Procedures. Interested bidders should refer to the solicitation amendment for questions and a…

    WA

    Posted Jun 3, 2026Due Jun 5, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 140P8326Q0033
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    AI Summary

    The U.S. Army Corps of Engineers is seeking capabilities from firms for the construction of a new public water supply well at Cape Cod Space Force Station. The project includes design, regulatory compliance, and drilling operations. Interested firms must demonstrate relevant experience and qualifications, particularly …

    MA

    Posted Jun 3, 2026Due Jul 3, 2026Sources SoughtNAICS 237110Sol: W912WJ26X1BVC
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    AI Summary

    The Department of Veterans Affairs is conducting a sources sought notice for qualified vendors to provide services for correcting stormwater drainage at the Salem VA Medical Center. The project includes general construction, utility trenching, and infrastructure repairs, with an estimated cost between $10 million and $…

    VA

    Posted Jun 3, 2026Due Jun 11, 2026Sources SoughtNAICS 237110Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24626B0031
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    AI Summary

    The Department of the Interior, Bureau of Land Management is soliciting proposals for the Fort Howes Water Storage Tank project. This opportunity involves both construction and infrastructure development related to water storage. Interested bidders should prepare to submit their proposals by the specified deadline.

    MT

    Posted Jun 2, 2026Due Jul 15, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 140L3626Q0032
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    AI Summary

    The Army Contracting Command is soliciting proposals for the Deep Well Repair Project at Rock Island Arsenal, Illinois. A second site visit is scheduled for June 3, 2026. Interested bidders should refer to the attached amendments for detailed information.

    IL

    Posted Jun 2, 2026Due Jun 10, 2026SolicitationNAICS 237110Sol: W519TC26RA029
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,832
    sled
    5,822
    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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