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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /23

    NAICS Demand Lane

    Construction, Contract Opportunities

    146,753 total opportunities (146,753 active) tied to NAICS 23 across federal, state, local, and forecast sources.
    NAICS 23Federal + SLED146.8K total
    View NAICS definition →
    Total Opportunities
    146.8K
    Across all indexed sources
    Active Estimate
    146.8K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23.

    DEPT OF DEFENSE

    W9126G26RA106

    Active

    AI Summary

    The Department of Defense is soliciting proposals for the removal and replacement of campsite shelters at Potters Creek Park and North Park in Canyon Lake, Texas. The project includes site preparation, installation of steel shelters, and associated hardware. A site visit is scheduled for August 31, 2026, with responses…

    TX

    Posted Aug 25, 2026Due Sep 21, 2026SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: W9126G26RA106
    View details→

    DEPARTMENT OF THE INTERIOR

    POLE BARN INSULATION MN VALLEY NWR

    Active

    AI Summary

    The U.S. Fish and Wildlife Service is seeking quotes for insulation installation at the MN Valley NWR. The project has a budget between $100,000 and $250,000, with a performance period of 45 days post-NTP. A site visit is scheduled for August 31, 2026, and quotes are due by September 10, 2026.

    VA

    Posted Aug 25, 2026Due Sep 10, 2026Combined Synopsis/SolicitationNAICS 238310Sol: 140FC226Q0047
    View details→

    DEPT OF DEFENSE

    FORT LEE VEHICLE RECOVERY RANGE

    Active

    AI Summary

    The Department of Defense is soliciting bids for the construction of 24 concrete turning pads at Fort Lee, including site drainage improvements and road alignment. The project will be executed in three phases, with specific access restrictions. The amendment updates solicitation documents and extends the bid due date. …

    VA

    Posted Aug 25, 2026Due Sep 29, 2026SolicitationNAICS 2362208(a) Set-Aside (FAR 19.8)Sol: W9123626BA006
    View details→

    DEPT OF DEFENSE

    (RSI) CONSTRUCTION OF BARRACKS — FORT HOOD, TX - MULTIPLE PROJECTS

    Active

    AI Summary

    The Department of Defense is seeking sources for the construction of multiple barracks at Fort Hood, TX. This Request for Information (RFI) aims to gather market research feedback. Interested parties should refer to the provided attachments for project details and submission requirements.

    TX

    Posted Aug 25, 2026Due Oct 2, 2026Special NoticeNAICS 236
    View details→

    DEPT OF DEFENSE

    LC-3147 ROCKWELL HALL GYM RENOVATE MALE LOCKER ROOM

    Active

    AI Summary

    The Department of Defense is soliciting proposals for the renovation of the male locker room at Rockwell Hall Gym. This project falls under NAICS code 236220 and is classified as both a product and service opportunity. Bidders can find more details by logging into the provided link.

    VA

    Posted Aug 25, 2026Due Sep 8, 2026SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: N4008526R0125
    View details→

    DEPT OF DEFENSE

    DEXTER FISH FACILITY INTAKE SCREENS

    Active

    AI Summary

    The U.S. Army Corps of Engineers requires the design-build of a self-cleaning screen system for juvenile fish at the Dexter Dam Adult Fish Facility. This opportunity is a sources sought notice, and interested parties should refer to the attached documents for detailed requirements.

    OR

    Posted Aug 25, 2026Due Sep 9, 2026Sources SoughtNAICS 237990Sol: W9127N26SSR031761
    View details→

    DEPARTMENT OF COMMERCE

    PMEL FREEZER FARM RENOVATION PROJECT

    Active

    AI Summary

    The Department of Commerce is soliciting quotes for the PMEL Freezer Farm Renovation Project, set aside for small businesses. The RFQ has been amended, with quotes due by 31 August 2026. Key documents include the Statement of Work and Pricing Sheet. An organized site visit is scheduled for 28 August 2026.

    WA

    Posted Aug 25, 2026Due Sep 1, 2026Combined Synopsis/SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: 1305M326Q0426
    View details→

    DEPARTMENT OF THE INTERIOR

    Z--OR HART MTN ANTLP RFG BUNKHOUSE FIRE ALA

    Active

    AI Summary

    The US Fish and Wildlife Service is seeking proposals for the replacement of the fire alarm system at the Hart Mountain Bunkhouse in Lakeview, OR. The project is set at a magnitude of less than $10,000, and the award will be based on the lowest price that is fair and reasonable.

    VA

    Posted Aug 25, 2026Due Sep 7, 2026SolicitationNAICS 238210Sol: 140FC126Q0036
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Y1DA--556-26-2-6953-0001 - 556-24-108 DOUBLE BLOCK AND BLEED CONSTRUCTION (VA-26-00035322)

    Active

    AI Summary

    The Department of Veterans Affairs is conducting a special notice for a second site visit on August 31, 2026, regarding the double block and bleed construction project. Contractors are encouraged to attend and inspect the site, with updated attachment lists provided.

    WI

    Posted Aug 25, 2026Due Sep 14, 2026Special NoticeNAICS 238220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25226B00350001
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    REPLACE EYEWASH STATIONS & POTABLE WATER PIPING

    Active

    AI Summary

    The U.S. Coast Guard is seeking quotes for the installation of eye wash stations and potable water piping. This opportunity is a small business set aside and will be awarded based on the lowest price, technically acceptable. Quotes are due by September 4, 2026, at 3:00 pm CST.

    LA

    Posted Aug 25, 2026Due Sep 4, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 30336Q260000013
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    74,086
    sled
    71,710
    forecast
    957

    Related NAICS Codes

    • 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→
    • 236210, Industrial Building Construction →

    Explore

    • 23 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 23

    The Construction sector comprises establishments primarily engaged in the construction of buildings or engineering projects (e.g., highways and utility systems). This sector includes new work, additions, alterations, and maintenance and repairs.

    Read the full NAICS definition →