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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /321991

    NAICS Demand Lane

    Manufactured Home (Mobile Home) Manufacturing, Contract Opportunities

    160 total opportunities (160 active) tied to NAICS 321991 across federal, state, local, and forecast sources.
    NAICS 321991Federal + SLED160 total
    View NAICS definition →
    Total Opportunities
    160
    Across all indexed sources
    Active Estimate
    160
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 321991.

    DEPARTMENT OF THE INTERIOR

    IA-NEAL SMITH NWR-TEMP MODULAR OFFICE

    Active

    AI Summary

    The U.S. Fish and Wildlife Service is seeking proposals for a temporary modular office space approximately 36x56 feet. Vendors must submit a packet including drawings, descriptions, and a mockup of the office space, along with a written installation plan. This is a rental contract, not a construction contract, and bond…

    VA

    Posted Aug 24, 2026Due Sep 1, 2026Combined Synopsis/SolicitationNAICS 321991Total Small Business Set-Aside (FAR 19.5)Sol: 140F0S26Q0051
    View details→

    DEPT OF DEFENSE

    RFQ: SUPPLY AND INSTALLATION OF PREFABRICATED MODULAR OFFICE UNITS AT PRARNG CAMP SANTIAGO

    Active

    AI Summary

    The National Guard is seeking quotes for the supply and installation of four prefabricated modular office units at Camp Santiago. This RFQ is set aside for small businesses and requires delivery and installation within 120 days. Interested parties must submit their quotes electronically by September 11, 2026, including…

    PR

    Posted Aug 17, 2026Due Sep 12, 2026Combined Synopsis/SolicitationNAICS 321991Total Small Business Set-Aside (FAR 19.5)Sol: W912LR26QA042
    View details→

    SOLICITATION NUMBER 391124 “WARM CONSTRUCTION MOBILE OFFICES”

    Active

    AI Summary

    Hanford Tank Waste Operations & Closure, LLC (H2C) is seeking proposals for Warm Construction Mobile Offices to support their contract with the U.S. Department of Energy, Office of River Protection. This opportunity is categorized as a Sources Sought notice.

    Posted Aug 6, 2026Due Sep 9, 2026Sources SoughtNAICS 321991Sol: SOLICITATION_NUMBER_391124
    View details→

    DEPT OF DEFENSE

    PORTABLE OFFICE

    Archived

    AI Summary

    The Department of Defense, specifically the Department of the Army, is soliciting proposals for portable office solutions. Interested bidders should refer to the solicitation for detailed requirements and specifications. This opportunity is categorized under NAICS code 321991 and is not set aside for simplified acquisi…

    MN

    Posted Aug 4, 2026Due Aug 11, 2026SolicitationNAICS 321991Total Small Business Set-Aside (FAR 19.5)Sol: W912ES26QA055
    View details→

    DEPT OF DEFENSE

    FY26 OTS MODULAR CLASSROOM & RESTROOM FACILITIES - REQUEST FOR INFORMATION

    Archived

    AI Summary

    The 42d Contracting Squadron at Maxwell AFB is seeking sources for providing and installing temporary classroom and restroom facilities for the Officer Training School. Interested parties should review the attached Request for Information and DRAFT Statement of Objectives for further details and submission instructions…

    AL

    Posted Jul 24, 2026Due Aug 7, 2026Sources SoughtNAICS 321991Sol: FY26OTSMODFAC
    View details→

    DEPT OF DEFENSE

    EQUIPMENT STORAGE BUILDING AT BURNSVILLE LAKE

    Archived

    AI Summary

    The Department of Defense is soliciting bids for the construction of a 112' x 40' post frame equipment storage building at Burnsville Lake. Contractors must provide all necessary labor, equipment, and materials, ensuring compliance with safety requirements and industry standards. The project emphasizes high-quality mat…

    WV

    Posted May 22, 2026Due Jun 12, 2026SolicitationNAICS 321991Total Small Business Set-Aside (FAR 19.5)Sol: W9123726QA043
    View details→

    DEPT OF DEFENSE

    GUARDSHACK

    Archived

    AI Summary

    The Department of Defense is soliciting proposals for the construction of a guard shack. This opportunity is set aside for small businesses and is classified under NAICS code 321991. Bidders should prepare to submit their proposals by the specified deadline.

    NY

    Posted May 14, 2026Due May 21, 2026Combined Synopsis/SolicitationNAICS 321991Total Small Business Set-Aside (FAR 19.5)Sol: W911S226U3250
    View details→

    SOLICITATION NUMBER 389296 “AMPS CONSTRUCTION MOBILE OFFICES”

    Archived

    AI Summary

    Hanford Tank Waste Operations & Closure, LLC (H2C) is seeking proposals for AMPS Construction Mobile Offices to support their contract with the U.S. Department of Energy, Office of River Protection. This opportunity is categorized as a Sources Sought notice.

    Posted Mar 26, 2026Due Apr 7, 2026Sources SoughtNAICS 321991Sol: SOLICITATION_NUMBER_389296
    View details→

    DEPARTMENT OF THE INTERIOR

    W--FOUR MODULAR BUILDINGS AT THE CABO ROJO NATIONAL WILDLIFE REFUGE

    Archived

    AI Summary

    The U.S. Fish and Wildlife Service intends to award a sole source contract for four modular buildings at the Cabo Rojo National Wildlife Refuge. This action is under NAICS code 321991 and follows Simplified Acquisition Procedures. Interested parties may submit capability statements by 2:00 PM EDT on February 5, 2026, t…

    VA

    Posted Jan 26, 2026Due Feb 5, 2026Special NoticeNAICS 321991Sol: DOIFFBO260024
    View details→

    DEPT OF DEFENSE

    OFFICE TRAILER

    Archived

    AI Summary

    The Department of Defense, specifically the Department of the Air Force, is soliciting quotes for office trailers in accordance with the Statement of Work. This combined synopsis/solicitation is prepared under FAR Subpart 12.603, and quotes are requested without a separate written solicitation. Please refer to the atta…

    OK

    Posted Jan 6, 2026Due Dec 22, 2025Combined Synopsis/SolicitationNAICS 321991Total Small Business Set-Aside (FAR 19.5)Sol: FA813225Q0042
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    137
    sled
    22
    forecast
    1

    Related NAICS Codes

    • 321, Wood Product Manufacturing→
    • 3211, Sawmills and Wood Preservation→
    • 32111, Sawmills and Wood Preservation→
    • 321113, Sawmills →
    • 321114, Wood Preservation →
    • 3212, Veneer, Plywood, and Engineered Wood Product Manufacturing→
    • 32121, Veneer, Plywood, and Engineered Wood Product Manufacturing→
    • 321211, Hardwood Veneer and Plywood Manufacturing →
    • 321212, Softwood Veneer and Plywood Manufacturing →
    • 321215, Engineered Wood Member Manufacturing →

    Explore

    • 321991 Definition→
    • Browse NAICS Codes→
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    About NAICS 321991

    This industry comprises establishments primarily engaged in manufacturing manufactured homes (mobile homes), which are transportable, factory-built homes designed to be used as permanent living quarters. These homes are constructed in a factory and then transported to the site for installation.

    Read the full NAICS definition →