NAICS Demand Lane

    Highway, Street, and Bridge Construction — Contract Opportunities

    21,395 total opportunities (21,395 active) tied to NAICS 23731 across federal, state, local, and forecast sources.
    NAICS 23731Federal + SLED21.4K total
    Total Opportunities
    21.4K
    Across all indexed sources
    Active Estimate
    21.4K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23731.

    AI Summary

    The U.S. Army Corps of Engineers seeks a contractor for the design and construction of transportation and site access improvements at the John Day Dam. This project includes building a new public access road and enhancing existing infrastructure to facilitate heavy equipment access. The solicitation is a Request for Pr…

    OR

    Posted May 14, 2026Due Mar 6, 2026SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: W9127N26RA008
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    AI Summary

    The National Park Service is soliciting proposals for cyclic surface rehabilitation at Mary Ellen Kramer Park within the Paterson Great Falls National Historical Park in New Jersey. This opportunity is classified under NAICS code 237310 and is not subject to FAR Part 13 Simplified Acquisition Procedures.

    MA

    Posted May 14, 2026Due May 29, 2026SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 140P4526Q0022
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    AI Summary

    The Northern Hills Ranger District is seeking quotes for the reconstruction of a parking lot in Spearfish, South Dakota. The project aims to address structural, grade, and drainage issues to enhance public safety and access. A site visit is scheduled for May 6, 2026. This opportunity falls under FAR Part 13 and is clas…

    UT

    Posted May 14, 2026Due Jun 4, 2026Combined Synopsis/SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 1240LT26Q0053
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    AI Summary

    The National Park Service is seeking quotes for a crack and fog sealing project at Cuyahoga Valley National Park. The work includes cleaning asphalt surfaces, sealing cracks, and restriping roadways. This opportunity is set aside for small businesses, with a project magnitude between $100,000 and $250,000. A site visit…

    OH

    Posted May 14, 2026PresolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 140P6426Q0073
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    AI Summary

    The Department of Agriculture is seeking contractors for pavement repair at the Memphis Cotton Classing Facility. The project involves replacing severely degraded paved areas, improving drainage, and ensuring proper slope. The solicitation includes specific requirements for pavement striping and subgrade preservation. …

    MN

    Posted May 14, 2026Due May 15, 2026Combined Synopsis/SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 12639526Q0110
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    AI Summary

    The U.S. Embassy in Rome, Italy, is preparing to solicit bids for resurfacing an accessible parking space. The project, estimated between $25,000 and $100,000, requires contractors to provide labor, materials, and equipment. A pre-quotation conference and site visit will be scheduled. Interested contractors must be reg…

    DC

    Posted May 14, 2026PresolicitationNAICS 237310Sol: 191T7026Q0026
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    AI Summary

    The Department of the Interior, Bureau of Land Management, is soliciting proposals for the GAOA Soap Gulch Road project. This opportunity focuses on road construction services and is set aside for small businesses. Bidders should prepare to submit their proposals by the specified deadline.

    MT

    Posted May 13, 2026Due Jun 22, 2026SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 140L3626Q0021
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    AI Summary

    The Department of Defense is seeking bids for the installation of a concrete sidewalk at White Sands Missile Range, New Mexico. This project is set aside for Service-Disabled Veteran Owned Small Businesses and requires compliance with various regulations. The contract duration is 120 days, and the estimated constructio…

    TX

    Posted May 13, 2026Due Jun 2, 2026PresolicitationNAICS 237310Service-Disabled Veteran-Owned Small Business (SDVOSB) Sole Source (FAR 19.14)Sol: W911SG26BA002
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    AI Summary

    The Gibb Wash Bridge Replacement project in Coronado National Forest is a combined synopsis/solicitation for commercial construction. This opportunity is set-aside for small businesses, and quotes are being requested under solicitation number 127EAX26Q0022. Interested parties should submit their quotations by the speci…

    NM

    Posted May 13, 2026Due May 21, 2026Combined Synopsis/SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 127EAX26Q0022
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    AI Summary

    The Cherokee National Forest is soliciting sealed bids from certified HUBZone Small Business Concerns for a project involving the repair of damaged sites on Spring Creek Road and Citico Creek Road in Tennessee. The project includes various construction activities with an estimated cost between $5,000,000 and $7,000,000…

    VA

    Posted May 13, 2026Due Jun 16, 2026SolicitationNAICS 237310Historically Underutilized Business (HUBZone) Set-Aside (FAR 19.13)Sol: 693C73-26-B-000013
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    5,374
    sled
    15,684
    forecast
    337

    About NAICS 23731

    This industry comprises establishments primarily engaged in the construction of highways, streets, roads, and bridges. Activities include new work, reconstruction, rehabilitation, and repairs of these infrastructures.

    Read the full NAICS definition →

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