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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /236, Construction of Buildings

    NAICS Demand Lane

    Construction of Buildings, Contract Opportunities

    38,272 total opportunities (38,272 active) tied to NAICS 236 across federal, state, local, and forecast sources.
    NAICS 236Cross-source coveragePreviewing 10 opportunities
    View NAICS definition →
    Total Opportunities
    38.3K
    Across all indexed sources
    Active Estimate
    38.3K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest opportunities

    Previewing the latest 10 opportunities for NAICS 236.

    HOOVER FEDERAL BUILDING WATERPROOFING INFILTRATION CONSTRUCTION

    Active

    AI Summary

    The opportunity involves providing labor, equipment, and materials for waterproofing system replacement at the Herbert C. Hoover Building. The project includes various construction tasks such as slab topping, drainage installation, and crack repairs. This solicitation is exclusively for IDIQ holders of the GSA East Coa…

    Posted Aug 25, 2026Due Sep 3, 2026Combined Synopsis/SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: 47PE5326R0057
    View details→

    DEPT OF DEFENSE

    DSCR B46&B47 LAWN IRRIGATION

    Active

    AI Summary

    This opportunity is a solicitation for lawn irrigation services at the Defense Supply Center Richmond, set aside for small businesses. The contract will be awarded based on the lowest priced, technically acceptable offer. Quotes are due by August 28, 2026, with a site visit scheduled for August 18, 2026. Contractors mu…

    VA

    Posted Aug 25, 2026Due Aug 29, 2026SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: SP470326Q0065
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Y1DZ--502-21-222 | EHRM INFRASTRUCTURE UPGRADES | PINEVILLE, LA |

    Active

    AI Summary

    The Department of Veterans Affairs is soliciting proposals for infrastructure upgrades at various buildings in Pineville, LA. The project includes electrical improvements, HVAC assessments, data center work, and physical security upgrades. Amendments have been posted with additional details, including site visit inform…

    OH

    Posted Aug 25, 2026Due Sep 4, 2026SolicitationNAICS 236220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C77626R0104
    View details→

    DEPT OF DEFENSE

    FC294 BAY DOORS, 1606 FIRE EXIT DOORS, G640 FREEZER DOORS, 67 WALL AND DOOR, WC100 REMOTE CONDENSING UNIT

    Active

    AI Summary

    The Department of Defense is seeking proposals for the installation of various types of doors and a remote condensing unit at the Camp Lejeune area. Only M&R MACC Contractors listed on the General Requirements may submit proposals. Interested parties should refer to the attached documents for the scope of work and draw…

    VA

    Posted Aug 25, 2026Due Sep 10, 2026Combined Synopsis/SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: N4008526R9081
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Z2DA--589-22-465 FCA CORRECT GROUNDS DEFICIENCIES

    Active

    AI Summary

    The Department of Veterans Affairs is seeking proposals for project 589-22-465, which involves correcting deficiencies identified in a physical security study at the KC VA Medical Center. A site visit is scheduled for July 22, 2026, and proposals are due by August 20, 2026. This opportunity is set aside for SDVOSBC.

    KS

    Posted Aug 25, 2026Due Sep 3, 2026Combined Synopsis/SolicitationNAICS 236220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25526R0141
    View details→

    DEPT OF DEFENSE

    FY26 NATIONAL DEFENSE UNIVERSITY (NDU) BLDG 61 AND 62 CLASSROOM RENOVATION, FORT MCNAIR, WASHINGTON, DC

    Active

    AI Summary

    The FY26 National Defense University Classroom Renovation project at Fort McNair, Washington, DC, is a competitive 8(a) set-aside opportunity. Proposals are due by September 4, 2026, with several amendments providing updates on site visits and submission deadlines. Companies must have a Facility Clearance to be evaluat…

    AL

    Posted Aug 25, 2026Due Sep 4, 2026SolicitationNAICS 2362208(a) Set-Aside (FAR 19.8)Sol: W912DY26RA120
    View details→

    DEPT OF DEFENSE

    7364533 R149 MODIFICATIONS FOR MSAT, B4845

    Active

    AI Summary

    This opportunity involves modifications for MSAT under the Department of Defense, specifically for the Department of the Navy. It is restricted to General MACC contractors listed in the RFP cover letter. Interested bidders should refer to the attached documents for the scope of work and applicable drawings.

    VA

    Posted Aug 25, 2026Due Sep 1, 2026SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: N400857364533
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    USBP ITC CONSTRUCTION FLETC ARTESIA

    Active

    AI Summary

    The Department of Homeland Security is soliciting proposals for the construction of the United States Border Patrol Integrated Training Complex at the Federal Law Enforcement Training Center in Artesia, NM. This opportunity is available only to current DHS NMACC III unrestricted large contractors. Proposals are due by …

    NM

    Posted Aug 25, 2026Due Sep 30, 2026SolicitationNAICS 236220Sol: 70LART26RPFB00003
    View details→

    DEPARTMENT OF THE INTERIOR

    Y--DOZER STORAGE FACILITY AND FENCING

    Active

    AI Summary

    The Department of the Interior, Bureau of Indian Affairs, is soliciting proposals for the construction of a dozer storage facility and fencing. This opportunity is categorized under NAICS code 236220 and is not subject to Simplified Acquisition Procedures. Interested bidders should prepare to submit their proposals by …

    VA

    Posted Aug 25, 2026Due Aug 28, 2026SolicitationNAICS 236220Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services)Sol: 140A1626Q0084
    View details→

    DEPT OF DEFENSE

    7406712 BUILDING 7019 RENOVATIONS

    Active

    AI Summary

    The Department of Defense is seeking contractors for the full renovation of expeditionary barracks in Atlantic, NC. This project includes civil, structural, architectural, and various other services. Interested bidders should refer to the attached documents for detailed requirements and amendments.

    VA

    Posted Aug 25, 2026Due Sep 1, 2026Combined Synopsis/SolicitationNAICS 236220Total Small Business Set-Aside (FAR 19.5)Sol: N400857406712
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    26,118
    sled
    11,793
    forecast
    361

    Related NAICS Codes

    • 23, Construction→
    • 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

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

    About NAICS 236

    This industry comprises establishments primarily engaged in the construction of buildings, including residential and nonresidential structures. Activities include new work, additions, alterations, and repairs.

    Read the full NAICS definition →