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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /237110

    NAICS Demand Lane

    Water and Sewer Line and Related Structures Construction, Contract Opportunities

    17,135 total opportunities (17,135 active) tied to NAICS 237110 across federal, state, local, and forecast sources.
    NAICS 237110Federal + SLED17.1K total
    View NAICS definition →
    Total Opportunities
    17.1K
    Across all indexed sources
    Active Estimate
    17.1K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 237110.

    DEPARTMENT OF THE INTERIOR

    Y--GRTE 237343 - REHAB 4 LAZY F RANCH

    Active

    AI Summary

    The National Park Service is soliciting bids from small businesses to rehabilitate four Lazy F Ranch cabins for employee housing at Grand Teton National Park. The solicitation includes an updated response to bidder questions and a revised drawing set; refer to the solicitation package for project requirements and submi…

    CO

    Posted Nov 13, 2026Due Nov 21, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 140P2026R0098
    View details→

    DEPT OF DEFENSE

    ATCHISON STORM SEWER SEPARATION IMPROVEMENTS, ATCHISON, KANSAS

    Active

    AI Summary

    The U.S. Army Corps of Engineers, Kansas City District, is soliciting bids for storm sewer separation and improvement work in Atchison, Kansas. The contractor will furnish labor, equipment, supervision, quality control, supplies, and materials, including pavement, sidewalk, driveway, and parkway restoration. The amendm…

    MO

    Posted Nov 13, 2026Due Nov 24, 2026SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: W912DQ27BA002
    View details→

    DEPT OF DEFENSE

    DESIGN-BID-BUILD (DBB) PHASE III GROUNDWATER TREATMENT PLANT CONSTRUCTION, NWIRP BETHPAGE, WANTAGH, NEW YORK

    Active

    AI Summary

    The Navy plans to issue an unrestricted RFP for a design-bid-build groundwater treatment plant at NWIRP Bethpage in Wantagh, New York. Work includes recovery wells, piping, treatment systems, two buildings, utilities, controls, and commissioning to address groundwater contaminants including TCE and 1,4-dioxane. The est…

    VA

    Posted Nov 13, 2026Due Dec 3, 2026PresolicitationNAICS 237110Sol: N4008527R0048
    View details→

    DEPARTMENT OF JUSTICE

    FCC ALLENWOOD - REPLACE HEATING LOOP - 27Z2BH9

    Active

    AI Summary

    The Federal Bureau of Prisons is conducting market research for a firm-fixed-price construction project to replace the campus-wide medium-temperature hot-water distribution system at FCC Allenwood in Pennsylvania. Work includes new underground piping, mechanical room and boiler plant upgrades, temporary heating, contro…

    TX

    Posted Nov 13, 2026Due Nov 20, 2026Sources SoughtNAICS 237110Sol: 15B20127PR000166
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Z2NZ-- 658-23-108 CORRECT STORMWATER DRAINAGE

    Active

    AI Summary

    The Department of Veterans Affairs seeks a service-disabled veteran-owned small business to provide labor, materials, equipment, and supervision to correct stormwater drainage at the Salem VA Medical Center in Salem, Virginia. The construction project is valued between $10 million and $20 million and will be procured u…

    VA

    Posted Nov 13, 2026Due Nov 18, 2026SolicitationNAICS 237110Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24626B0031
    View details→

    DEPARTMENT OF AGRICULTURE

    ROSS SPRINGS WATERLINE REPLACEMENT

    Active

    AI Summary

    The Forest Service seeks replacement of the Ross Springs waterline, including installation of 4,450 linear feet of 4-inch HDPE water main and fill over 1,150 linear feet of existing pipeline. Work also includes combination air-vacuum valves, associated valves and drains, and connections to existing lateral mains and se…

    UT

    Posted Nov 10, 2026Due Dec 1, 2026Combined Synopsis/SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 1240LT27Q0022
    View details→

    OR-MALHEUR NWR-DOMESTIC WELL

    Active

    AI Summary

    The solicitation is for a domestic well project at Malheur National Wildlife Refuge in Oregon. It is set aside for small businesses, with a response deadline of January 5, 2027. The notice does not provide details on the well specifications, scope, or acquisition procedure.

    Posted Nov 10, 2026Due Jan 5, 2027SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: 140FF027Q0075
    View details→

    DEPARTMENT OF AGRICULTURE

    SOUTH FORK BUNKHOUSE WELL ABANDONMENT PROJECT

    Active

    AI Summary

    The U.S. Forest Service is soliciting quotes for abandonment of the South Fork Bunkhouse well in Rio Grande National Forest, Colorado. A site visit is scheduled for November 17, 2026. Questions are due November 19, and quotes are due December 9, 2026, at 9:00 a.m. Mountain Time; both must be emailed to the listed contr…

    DC

    Posted Nov 10, 2026Due Dec 9, 2026Combined Synopsis/SolicitationNAICS 237110Sol: 1240LT27Q0032
    View details→

    DEPT OF DEFENSE

    MUD MOUNTAIN DAM SEWAGE LAGOON REPAIR

    Active

    AI Summary

    The Department of the Army seeks cleaning, inspection, and repair services for the sewage lagoon at Mud Mountain Dam. A site visit is scheduled for November 17, 2026; refer to the solicitation attachment for details and registration. Bidders should review Sections L and M and FAR 52.228-13.

    WA

    Posted Nov 9, 2026Due Nov 24, 2026Combined Synopsis/SolicitationNAICS 237110Total Small Business Set-Aside (FAR 19.5)Sol: W912DW27QA006
    View details→

    GRCA 318719 NORTH RIM & SPRINGS REHABILITATION PRO

    Active

    AI Summary

    Solicitation GRCA 318719 seeks rehabilitation work for the North Rim and Roaring Springs program. The listed NAICS code, 237110, covers water and sewer line and related structures construction. The notice provides a due date of January 8, 2027, but does not include scope details, contract value, or set-aside informatio…

    Posted Nov 9, 2026Due Jan 8, 2027SolicitationNAICS 237110Sol: 140PP027R0005
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,918
    sled
    14,125
    forecast
    92

    Related NAICS Codes

    • 23, Construction→
    • 236, Construction of Buildings→
    • 2361, Residential Building Construction→
    • 23611, Residential Building Construction→
    • 236115, New Single-Family Housing Construction (except For-Sale Builders)→
    • 236116, New Multifamily Housing Construction (except For-Sale Builders)→
    • 236117, New Housing For-Sale Builders→
    • 236118, Residential Remodelers→
    • 2362, Nonresidential Building Construction→
    • 23621, Industrial Building Construction→

    Explore

    • 237110 Definition→
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    About NAICS 237110

    Water and Sewer Line and Related Structures Construction

    Read the full NAICS definition →