NAICS Demand Lane

    Water and Sewer Line and Related Structures Construction — Contract Opportunities

    10,073 total opportunities (10,073 active) tied to NAICS 237110 across federal, state, local, and forecast sources.
    NAICS 237110Federal + SLED10.1K total
    Total Opportunities
    10.1K
    Across all indexed sources
    Active Estimate
    10.1K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 237110.

    AI Summary

    The Department of Defense, specifically the Department of the Air Force, is seeking proposals for the installation of a flow meter at Facility 1711. Interested bidders should refer to the attached solicitation documents for detailed requirements.

    NV

    Posted Jul 13, 2026Due Jul 21, 2026Combined Synopsis/SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: FA486126R0019
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    AI Summary

    This presolicitation opportunity involves the construction of turnout buildings for the Bureau of Reclamation. The amendment updates the IFB document to include the SF-1442 form. Bidders should prepare for a comprehensive proposal submission.

    UT

    Posted Jul 13, 2026Due Aug 12, 2026PresolicitationNAICS 237110Sol: 140R4026B0002
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    AI Summary

    The U.S. Army Corps of Engineers is seeking market intelligence for the Utilities and Infrastructure Fighter Town Recapitalization at Joint Base Elmendorf Richardson, Alaska. This RFI aims to assess industry capabilities for a multi-phase construction project involving extensive civil works and utility installations, w…

    AK

    Posted Jul 13, 2026Due Jul 24, 2026Special NoticeNAICS 237110Sol: W911KB269A001
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    AI Summary

    The U.S. Coast Guard is seeking quotes for the replacement of a potable water valve and associated piping at the CGC GREENBRIER in Natchez, MS. Contractors must provide all necessary labor, tools, and materials. The project is set aside for small businesses and will be awarded based on the lowest priced technically acc…

    LA

    Posted Jul 13, 2026Due Jul 27, 2026Combined Synopsis/SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 70Z02926QNEWO33
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    AI Summary

    The Bureau of Reclamation is seeking qualified contractors for a design build replacement of a sewage lift station in a historic district. This Sources Sought Notice is for market research only and does not constitute a solicitation. Responses will help assess contractor capabilities and inform acquisition strategy.

    UT

    Posted Jul 13, 2026Due Jul 28, 2026Sources SoughtNAICS 237110Sol: 140R4026Q0118
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    AI Summary

    The Department of State is soliciting quotes for septic tank replacement. Interested bidders must submit their quotations electronically by July 23, 2026. A site visit is scheduled for July 17, 2026, and attendance is limited to three personnel per offeror. Ensure compliance with submission requirements and SAM registr…

    DC

    Posted Jul 13, 2026Due Jul 23, 2026SolicitationNAICS 237110Sol: 19TH2026Q0044
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    AI Summary

    The National Park Service is soliciting proposals for the installation of a temporary wastewater treatment plant at the North Rim. This project involves both construction services and product installation. Interested bidders should prepare to meet the requirements outlined in the solicitation.

    CO

    Posted Jul 10, 2026Due Jul 29, 2026SolicitationNAICS 237110Sol: 140P2026R0075
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    AI Summary

    The Department of Defense is seeking small businesses for the Gavins Point Raw Water Intake Zebra Mussel Mitigation project. The contractor will design and install a zebra mussel abatement system, including local tank skids and pump skids. The estimated construction cost is between $250,000 and $500,000, with a complet…

    NE

    Posted Jul 10, 2026Due Jul 27, 2026PresolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: W9128F26QA074
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    AI Summary

    The Department of Homeland Security is seeking contractors for the installation of a new irrigation system at USCG Station Umpqua River. The project covers 1,000 square feet and requires a site visit prior to bidding. Quotes are due by July 29, 2026, and must include a detailed cost breakdown. This opportunity is set a…

    WA

    Posted Jul 10, 2026Due Jul 29, 2026Combined Synopsis/SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 70Z03326QSEAT00012
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    AI Summary

    The Department of Defense is soliciting proposals for the Repair Airfield Stormwater Drainage Phase II project at Dobbins ARB. This project involves repairing the stormwater drainage systems located east of Taxiway J. Interested bidders should refer to the attached specifications and drawings for detailed requirements.

    GA

    Posted Jul 10, 2026Due Aug 11, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: FA670326R0001
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,838
    sled
    7,116
    forecast
    119

    About NAICS 237110

    This industry comprises establishments primarily engaged in the construction of water and sewer lines and related structures, including storm sewers, sanitary sewers, and water mains. Activities include laying pipe, constructing pumping stations, and installing related infrastructure.

    Read the full NAICS definition →

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