NAICS Demand Lane

    Water Supply and Irrigation Systems — Contract Opportunities

    2,060 total opportunities (2,060 active) tied to NAICS 22131 across federal, state, local, and forecast sources.
    NAICS 22131Federal + SLED2.1K total
    Total Opportunities
    2.1K
    Across all indexed sources
    Active Estimate
    2.1K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 22131.

    AI Summary

    This opportunity involves the replacement of filter media at the CP Humphrey water treatment plant. The solicitation W51LL526QA008 has been canceled, and no further details are available at this time.

    Posted Aug 5, 2026Due Aug 11, 2026SolicitationNAICS 221310Sol: W51LL526QA008
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    AI Summary

    The U.S. Embassy in Beirut, Lebanon, is seeking suppliers for bottled drinking water. This opportunity is categorized under NAICS code 22131 and is issued as a combined synopsis/solicitation. Interested vendors should prepare to submit proposals by the specified deadline.

    DC

    Posted Aug 4, 2026Due Aug 18, 2026Combined Synopsis/SolicitationNAICS 22131Sol: 19LE2026Q0003
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    AI Summary

    The National Weather Service is seeking quotes for the removal and replacement of irrigation systems and landscape drainage repairs at three Texas locations. This opportunity is set aside for small businesses and requires all necessary supervision, labor, tools, and materials. A site visit is recommended, and quotes ar…

    WA

    Posted Aug 3, 2026Due Aug 11, 2026Combined Synopsis/SolicitationNAICS 221310Total Small Business Set-Aside (FAR 19.5)Sol: 1305M326Q0268
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    AI Summary

    UT-Battelle, LLC is seeking proposals for a Deionization System with Recirculation and Monitoring Skid for the Department of Energy project at Oak Ridge National Laboratory. The solicitation includes detailed attachments such as the Statement of Work and various datasheets. Proposals are due by August 3, 2026.

    TN

    Posted Aug 3, 2026Due Aug 3, 2026SolicitationNAICS 221310Sol: 485281
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    AI Summary

    The William Beaumont Army Medical Center in Fort Bliss, Texas, is soliciting proposals for water purification and treatment services. This opportunity is set aside for small businesses and requires expertise in water management for medical facilities. Interested bidders should review the solicitation and its amendments…

    TX

    Posted Jul 31, 2026Due Aug 27, 2026SolicitationNAICS 221310Total Small Business Set-Aside (FAR 19.5)Sol: W81K0026QA253
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    AI Summary

    The U.S. Embassy in Bujumbura is seeking quotations for triplex and booster pumps, including specific models and specifications. Interested vendors must submit their best quotations by July 29, 2026, and ensure compliance with SAM registration and NDAA requirements. The opportunity is set under FAR Part 13, allowing fo…

    DC

    Posted Jul 31, 2026Due Aug 20, 2026Combined Synopsis/SolicitationNAICS 22131Sol: 19BY7026Q0011
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    AI Summary

    The Department of Defense is seeking proposals for the repainting of the exterior of Raw Water Tank S-425. This opportunity is limited to Area III MATOC vendors only. Interested parties should refer to the attached details for further information.

    AP

    Posted Jul 31, 2026Due Aug 13, 2026Combined Synopsis/SolicitationNAICS 221310Sol: W91QVN26RA082
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    AI Summary

    The Dayton Veterans Administration Medical Center seeks capable firms for preventative maintenance of reverse osmosis systems and water softeners. This Sources Sought aims to gather information only, with no proposals required. Interested parties should provide their firm details and any alternative NAICS codes. The co…

    OH

    Posted Jul 30, 2026Due Aug 7, 2026Sources SoughtNAICS 221310Sol: 36C25026Q0820
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    AI Summary

    The Department of Veterans Affairs is seeking proposals for a water piping rebuild project. This opportunity is classified under NAICS code 221310 and is not subject to Simplified Acquisition Procedures. Interested bidders should refer to the solicitation for details on submission requirements and deadlines.

    CA

    Posted Jul 30, 2026Due Aug 7, 2026Combined Synopsis/SolicitationNAICS 221310Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26226Q1132
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    AI Summary

    This opportunity is for a firm-fixed-price contract for the preventive maintenance of the Water Purification System at USDA’s National Center for Applied Plant Protection in Laurel, MD. The contract includes quarterly, biannual, and annual maintenance over a five-year period. Interested vendors must submit their propos…

    MN

    Posted Jul 30, 2026Due Aug 21, 2026SolicitationNAICS 221310Total Small Business Set-Aside (FAR 19.5)Sol: 12639526Q0241
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,207
    sled
    786
    forecast
    67

    About NAICS 22131

    This industry comprises establishments primarily engaged in operating water supply systems and irrigation systems. These systems provide water for residential, commercial, agricultural, and industrial use.

    Read the full NAICS definition →

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