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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /23891, Site Preparation Contractors

    NAICS Demand Lane

    Site Preparation Contractors, Contract Opportunities

    2,701 total opportunities (2,701 active) tied to NAICS 23891 across federal, state, local, and forecast sources.
    NAICS 23891Cross-source coveragePreviewing 10 opportunities
    View NAICS definition →
    Total Opportunities
    2.7K
    Across all indexed sources
    Active Estimate
    2.7K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest opportunities

    Previewing the latest 10 opportunities for NAICS 23891.

    DEPT OF DEFENSE

    SURGE POOL INLET BLOCKING, NORTH SPRINGFIELD LAKE, PERKINSVILLE, VT

    Active

    AI Summary

    This opportunity involves the construction work for blocking water inlets and backfilling the surge pool at Tolles Hill Dam, North Springfield Lake, Perkinsville, VT. The project is set-aside for small businesses, with a construction magnitude between $25,000 and $100,000. Vendors must have an active registration in SA…

    MA

    Posted Aug 18, 2026Due Sep 2, 2026SolicitationNAICS 238910Total Small Business Set-Aside (FAR 19.5)Sol: W912WJ26QA159
    View details→

    DEPARTMENT OF THE INTERIOR

    OR - KLAMATH MARSH NWR -FUEL REDUCTION SITE A

    Active

    AI Summary

    The opportunity involves hazardous fuels reduction and habitat enhancement at Klamath Marsh NWR, Oregon. Contractors are encouraged to visit the site before quoting and must submit a statement of understanding regarding the work environment. Interested vendors should send their questions and packets to the provided ema…

    VA

    Posted Aug 17, 2026Due Aug 26, 2026Combined Synopsis/SolicitationNAICS 238910Total Small Business Set-Aside (FAR 19.5)Sol: 140F0S26Q0057
    View details→

    DEPARTMENT OF THE INTERIOR

    OR - KLAMATH MARSH NWR -FUEL REDUCTION

    Active

    AI Summary

    The opportunity involves hazardous fuels reduction and habitat enhancement at Klamath Marsh NWR, Oregon. Contractors are encouraged to visit the site before quoting. Vendors must submit a statement of understanding regarding the work environment and complete the quote sheet provided in the attachment.

    VA

    Posted Aug 17, 2026Due Aug 24, 2026Combined Synopsis/SolicitationNAICS 238910Total Small Business Set-Aside (FAR 19.5)Sol: 140F0S26Q0056
    View details→

    DEPT OF DEFENSE

    FY26 OTS RAPPEL TOWER DEMOLITION SERVICE

    Active

    AI Summary

    The Department of Defense is seeking a contractor for the demolition of the Blue Thunder Rappel Tower at the OTS Blue Thunder training ground. The contractor will be responsible for the removal of the tower, subsurface support, debris disposal, and site restoration. Interested parties should review the attached Draft S…

    AL

    Posted Aug 17, 2026Due Aug 24, 2026SolicitationNAICS 238910Total Small Business Set-Aside (FAR 19.5)Sol: FA3300FY26OTS091462
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Y1PZ--823-NSP25-003 NATIONAL SHRINE PROJECT AT WOOD NATIONAL CEMETERY

    Active

    AI Summary

    The Department of Veterans Affairs is seeking a contractor for the National Shrine Project at Wood National Cemetery. The project involves site preparation, headstone handling, and turf renovation, with a completion period of 365 days. This opportunity is set aside for verified Veteran Owned Small Businesses. The solic…

    VA

    Posted Aug 17, 2026Due Aug 31, 2026PresolicitationNAICS 238910Veteran-Owned Small Business Set-Aside (specific to Department of Veterans Affairs)Sol: 36C78626B0032
    View details→

    DEPT OF DEFENSE

    DEMO W/ ABATEMENT B5907 CAMP BULLIS

    Active

    AI Summary

    This opportunity involves the commercial demolition and hazardous material abatement services for the removal of Building B5907 at JBSA Camp Bullis. Interested bidders should prepare to meet the requirements outlined in the solicitation.

    TX

    Posted Aug 17, 2026Due Sep 4, 2026SolicitationNAICS 238910Total Small Business Set-Aside (FAR 19.5)Sol: FA301626Q0157
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Z2DA--687-24-101 DEMOLISH REGRADE CONNECTING CORRIDOR

    Active

    AI Summary

    The Department of Veterans Affairs is seeking proposals for the complete demolition and utility relocation of the exterior connecting corridor at the Walla Walla VAMC. This project is set aside for Service-Disabled Veteran Owned Small Businesses, with a performance period of 365 days and a construction magnitude betwee…

    WA

    Posted Aug 17, 2026Due Aug 26, 2026SolicitationNAICS 238910Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26026R0080
    View details→

    DEPARTMENT OF THE INTERIOR

    F--OR -BEAR VALLEY NWR -FUEL REDUCTION

    Active

    AI Summary

    The opportunity involves fuel reduction services at Bear Valley National Wildlife Refuge, including hand thinning and removal of juniper. Vendors must demonstrate understanding of the work environment and complete the provided quote sheet. Proposals are due by August 21, 2026, and inquiries should be directed to the sp…

    VA

    Posted Aug 17, 2026Due Aug 21, 2026Combined Synopsis/SolicitationNAICS 238910Total Small Business Set-Aside (FAR 19.5)Sol: 140F0S26Q0054
    View details→

    DEPT OF DEFENSE

    NEW HOGAN DAM AND LAKE RESTROOM REPLACEMENT, VALLEY SPRINGS, CA.

    Active

    AI Summary

    The Department of Defense is soliciting bids for the New Hogan Dam and Lake restroom replacement project in Valley Springs, CA. A site visit is scheduled for August 13, 2026, at 11:00 AM PDT. Interested offerors must submit questions by August 14, 2026, and quotes via email to the designated contact.

    CA

    Posted Aug 14, 2026Due Sep 1, 2026SolicitationNAICS 238910Total Small Business Set-Aside (FAR 19.5)Sol: W9123826QA031
    View details→

    DEPARTMENT OF AGRICULTURE

    FIELDS POINT COMPOSTING TOILETS UNIT INSTALLATION OKANOGAN-WENATCHEE NATIONAL FOREST

    Active

    AI Summary

    This project involves the installation of new roto-molded composting toilets at Fields Point Landing in the Okanogan-Wenatchee National Forest. The current failing units pose health risks, necessitating their replacement. This opportunity is set aside for small businesses and is a firm fixed price contract.

    WA

    Posted Aug 14, 2026Due Aug 28, 2026Combined Synopsis/SolicitationNAICS 238910Total Small Business Set-Aside (FAR 19.5)Sol: 1240BD26Q0089
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,430
    sled
    1,257
    forecast
    14

    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

    • 23891 Definition→
    • Browse NAICS Codes→
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    About NAICS 23891

    Site Preparation Contractors are involved in preparing land for construction by performing activities such as excavation, grading, and demolition. They ensure the site is ready for building foundations and other construction work.

    Read the full NAICS definition →