NAICS Demand Lane

    Water and Sewer Line and Related Structures Construction — Contract Opportunities

    10,851 total opportunities (10,851 active) tied to NAICS 23711 across federal, state, local, and forecast sources.
    NAICS 23711Federal + SLED10.9K total
    Total Opportunities
    10.9K
    Across all indexed sources
    Active Estimate
    10.9K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23711.

    AI Summary

    The Mission and Installation Contracting Command at Fort McCoy, Wisconsin, seeks bids for the repair of South Post Water Reservoirs. This project, classified under NAICS Code 237110, has a magnitude between $1,000,000 and $5,000,000 and will be awarded as a firm fixed-price contract. The solicitation will be issued wit…

    WI

    Posted Aug 4, 2026Due Sep 4, 2026PresolicitationNAICS 237110Historically Underutilized Business (HUBZone) Set-Aside (FAR 19.13)Sol: W911SA26BA008
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    AI Summary

    The Bureau of Land Management is soliciting proposals for the Marcott Coulee Pipeline Project, which involves constructing a stock-water delivery system in Fergus County, Montana. The project includes trenching, pipeline installation, and various assemblies, adhering to federal specifications. This is a firm fixed-pric…

    MT

    Posted Aug 4, 2026Due Sep 7, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 140L3626R0002
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    AI Summary

    The Department of Defense is soliciting proposals for the replacement of water tanks at Wake Island. This project involves the design and construction of new water storage tanks and associated infrastructure, including electrical upgrades. It is a 100% small business set-aside opportunity, utilizing best value trade-of…

    AK

    Posted Aug 4, 2026Due Sep 3, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: W911KB26RA052
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    AI Summary

    The Federal Bureau of Prisons is seeking small business contractors for a project to replace water tanks at FCI Texarkana. This sources sought notice is for market research only, and interested parties should register on SAM.gov. The project includes rehabilitation of water storage systems and must meet various federal…

    TX

    Posted Aug 4, 2026Due Aug 11, 2026Sources SoughtNAICS 237110Sol: 15BBNF26Q51500001
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    AI Summary

    The Department of the Interior, Bureau of Land Management is soliciting proposals for the Slate Creek Section 22 Water Well project. This opportunity involves both construction and environmental services related to water well development. Interested bidders should prepare to submit their proposals by the specified dead…

    OR

    Posted Aug 4, 2026Due Aug 22, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 140L4326Q0095
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    AI Summary

    The U.S. Bureau of Reclamation is seeking small business sources for the construction of the NGWSP Cutter Lateral Reach 21 booster plant in New Mexico. This Sources Sought notice aims to identify capable contractors for a future solicitation. Interested firms should provide their qualifications and bonding capabilities…

    UT

    Posted Aug 4, 2026Due Sep 7, 2026Sources SoughtNAICS 237110Sol: 140R4026B0003
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    AI Summary

    The Bureau of Land Management is seeking proposals for the emergency repair of the Park Center Well. This opportunity is set aside for small businesses under NAICS 237110. The period of performance is from August 21, 2026, to October 30, 2026, with a firm fixed price contract. Interested parties must register at SAM.go…

    CO

    Posted Aug 4, 2026Due Aug 28, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 140L1726Q0022
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    AI Summary

    This opportunity involves the rehabilitation of the Sherando Recreation Area in the George Washington-Jefferson National Forest. The project includes replacing obsolete infrastructure, addressing a failing water distribution system, and renovating bathhouses and day use area facilities. This is a combined synopsis/soli…

    UT

    Posted Aug 4, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 1240LT26Q0089
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    AI Summary

    The Department of Health and Human Services, Indian Health Service, is seeking sources for the Teresa Thurston Replacement OSS project. This opportunity is classified under NAICS code 237110, focusing on construction services related to health facilities. Interested parties should respond to this sources sought notice.

    WA

    Posted Aug 4, 2026Due Aug 17, 2026Sources SoughtNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 75H70126Q00033
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    AI Summary

    The U.S. Consulate in Fukuoka is seeking a contractor for the replacement of a residential water pump. This opportunity is open for quotations, and the contract will be firm-fixed-price. Interested contractors must be registered in the SAM database and can submit their quotes electronically.

    DC

    Posted Aug 4, 2026Due Aug 11, 2026SolicitationNAICS 237110Sol: 19JA2526Q0009
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,897
    sled
    7,835
    forecast
    119

    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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