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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /23819

    NAICS Demand Lane

    Other Foundation, Structure, and Building Exterior Contractors, Contract Opportunities

    1,420 total opportunities (1,420 active) tied to NAICS 23819 across federal, state, local, and forecast sources.
    NAICS 23819Federal + SLED1.4K total
    View NAICS definition →
    Total Opportunities
    1.4K
    Across all indexed sources
    Active Estimate
    1.4K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23819.

    DEPARTMENT OF THE INTERIOR

    NCR-NAMA: HOLDING CELL DOOR REPAIR

    Active

    AI Summary

    The National Park Service is seeking proposals for the repair of holding cell doors. This opportunity is classified under NAICS code 238190 and is a service-based solicitation. Bidders should be prepared to meet the requirements outlined in the combined synopsis/solicitation. The project is not set aside for small busi…

    CO

    Posted Sep 11, 2026Due Sep 17, 2026Combined Synopsis/SolicitationNAICS 238190Total Small Business Set-Aside (FAR 19.5)Sol: 140P3026Q0039
    View details→

    DEPARTMENT OF STATE

    SUPPLY & INSTALLATION OF METAL GUARDRAILS & HANDRAILS FOR A U.S MISSION RESIDENCE IN MARSEILLE.

    Active

    AI Summary

    The U.S. Embassy in Paris is seeking proposals for the supply and installation of metal guardrails and handrails at a residence in Marseille, France. This is a firm-fixed price contract opportunity, and all bidders must be registered in the SAM database. Electronic submissions are accepted, and offers must be submitted…

    DC

    Posted Sep 10, 2026Due Sep 17, 2026Combined Synopsis/SolicitationNAICS 238190Sol: 19FR6326Q0098
    View details→

    DEPARTMENT OF STATE

    NEC RAIL WATERPROOFING MEMBRANE REPAIR

    Active

    AI Summary

    The Department of State is soliciting quotations for rail waterproofing membrane repair. Interested bidders must submit their proposals electronically by October 14, 2026, and are encouraged to attend a site visit on September 22, 2026. Registration for the site visit and questions must be submitted by specified deadli…

    DC

    Posted Sep 10, 2026Due Oct 14, 2026SolicitationNAICS 238190Sol: 19BE2026Q0620
    View details→

    DEPT OF DEFENSE

    EXTERIOR PORCHES, ROOFS AND STAIRS (3) REPLACEMENT

    Active

    AI Summary

    The Department of Defense is seeking quotes for the demolition and replacement of three exterior metal stair sets with porch roofs at the US Naval Research Laboratory. A site visit is required prior to proposal submission, scheduled for September 9. Interested bidders must notify NRL Contracts two days in advance. The …

    DC

    Posted Sep 4, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 238190Total Small Business Set-Aside (FAR 19.5)Sol: N0017326Q1904
    View details→

    DEPARTMENT OF THE INTERIOR

    HUNGRY HORSE CAVITATION REPAIR INDEFINITE DELIVERY

    Active

    AI Summary

    The Bureau of Reclamation is seeking proposals for an Indefinite Delivery Indefinite Quantity (IDIQ) contract focused on cavitation repair at Hungry Horse. This opportunity is set aside for small businesses and requires expertise in infrastructure repair and water management.

    ID

    Posted Sep 3, 2026Due Oct 6, 2026SolicitationNAICS 238190Total Small Business Set-Aside (FAR 19.5)Sol: 140R1026B0009
    View details→

    DEPARTMENT OF AGRICULTURE

    REPAIR BY REPLACEMENT EDINBURG-KERRVILLE BLDG 4 DIP VAT REDESIGN

    Active

    AI Summary

    This opportunity involves modifications and improvements to Building 4 at the Edinburg-Kerrville site, focusing on enhancing the dipping vat and related facilities. The project includes structural, civil, plumbing, and electrical work. It is a total small business set-aside, and proposals are being requested under soli…

    NM

    Posted Sep 2, 2026Due Sep 23, 2026Combined Synopsis/SolicitationNAICS 238190Total Small Business Set-Aside (FAR 19.5)Sol: 127EAX26R0009
    View details→

    DEPARTMENT OF THE INTERIOR

    Y--EO 14398 - THIS REQUIREMENT IS FOR SUPPORT SERVICE

    Archived

    AI Summary

    This opportunity is for support services related to the construction of seismic stations for the Earthquake Science Center under a 5-year IDIQ contract. Bidders should be prepared to provide specialized services in this area for the US Geological Survey.

    CA

    Posted Sep 2, 2026Due Sep 14, 2026SolicitationNAICS 238190Total Small Business Set-Aside (FAR 19.5)Sol: 140G0326Q0184
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Z1DA--542-21-113 | CORRECT FCA DEFICIENCIES €“ REPAIR WATER PENETRATION | NCO 4 CONSTRUCTION EAST (VA-26-00020634) (VA-26-00020634)

    Active

    AI Summary

    The Department of Veterans Affairs is seeking proposals for the repair of water penetration deficiencies. This opportunity is classified under NAICS code 238190 and is set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSBC). Interested contractors should prepare to submit their proposals by the specifie…

    PA

    Posted Sep 1, 2026Due Oct 1, 2026PresolicitationNAICS 238190Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24426B0003
    View details→

    DEPARTMENT OF AGRICULTURE

    K3 BARN REPAIRS, PRAIRIE DU SAC, WISCONSIN

    Archived

    AI Summary

    This opportunity is a Request for Quotation (RFQ) for K3 Barn Repairs in Prairie du Sac, Wisconsin, set aside for small businesses. The solicitation number is 1232SA26Q0919, and it follows the format in FAR Part 12. Interested parties must acknowledge Amendment 1 and complete registration as outlined in the solicitatio…

    MD

    Posted Sep 1, 2026Due Sep 4, 2026Combined Synopsis/SolicitationNAICS 238190Total Small Business Set-Aside (FAR 19.5)Sol: 1232SA26Q0919
    View details→

    DEPARTMENT OF AGRICULTURE

    FOUNDATION REPAIR

    Active

    AI Summary

    The Department of Agriculture is seeking quotations for foundation repair services at the Sea Vegetable Research facility in Charleston, SC. This opportunity is set-aside for small businesses and requires attendance at a site visit on September 8, 2026. Interested contractors must RSVP to the point of contact, Ryan Rod…

    GA

    Posted Aug 27, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 238190Total Small Business Set-Aside (FAR 19.5)Sol: 12441926Q0041
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    402
    sled
    1,003
    forecast
    15

    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

    • 23819 Definition→
    • Browse NAICS Codes→
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    About NAICS 23819

    This industry comprises establishments primarily engaged in specialized construction activities related to foundations, structures, and building exteriors that are not classified elsewhere. These activities include foundation work, structural steel erection, and exterior finishing.

    Read the full NAICS definition →