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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /4231

    NAICS Demand Lane

    Motor Vehicle and Motor Vehicle Parts and Supplies Merchant Wholesalers, Contract Opportunities

    815 total opportunities (815 active) tied to NAICS 4231 across federal, state, local, and forecast sources.
    NAICS 4231Federal + SLED815 total
    View NAICS definition →
    Total Opportunities
    815
    Across all indexed sources
    Active Estimate
    815
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 4231.

    DEPT OF DEFENSE

    TINIAN UTILITY TRAILER

    Active

    AI Summary

    The Department of Defense is seeking suppliers for utility trailers under a firm-fixed-price contract. This is a Sources Sought notice, not a request for quotations. Interested parties should respond with their socioeconomic status and performance capabilities.

    AP

    Posted Aug 25, 2026Due Sep 9, 2026Sources SoughtNAICS 423110No Set aside usedSol: FA5025-26-Q-A030
    View details→

    DEPARTMENT OF STATE

    GUATEMALA - MICROBUS AND WORK VAN VEHICLES

    Archived

    AI Summary

    The U.S. Embassy in Guatemala is seeking to acquire two motor vehicles as outlined in the Statement of Work. This opportunity is classified under NAICS code 423110 and is a product procurement. Interested bidders should prepare to respond to the solicitation accordingly.

    DC

    Posted Aug 21, 2026Due Apr 9, 2026SolicitationNAICS 4231Sol: 19GT5026Q0080
    View details→

    DEPARTMENT OF STATE

    INVITATION TO BID FOR WATER TANKER TRUCKS

    Active

    AI Summary

    The American Embassy in Monrovia is inviting bids for the provision of water tanker trucks. This opportunity is categorized under NAICS code 42311, focusing on transportation equipment. Interested contractors should prepare their submissions in response to this solicitation.

    DC

    Posted Aug 18, 2026Due Aug 31, 2026SolicitationNAICS 42311Sol: PR16034666
    View details→

    Vehicle

    Archived

    Work Utility Vehicle

    Posted Aug 15, 2026Due Aug 24, 2026Combined Synopsis/SolicitationNAICS 423110Total Small Business Set-AsideSol: W911S226U4106
    View details→

    DEPT OF DEFENSE

    UNITED STATES AIR FORCES CENTRAL COMMAND (USAFCENT), INTERNET-BASED, CONTRACTOR-OPERATED PARTS STORE (ICOPARS)

    Archived

    AI Summary

    The USAFCENT is seeking information from industry for a potential follow-on requirement for the ICOPARS Contract, which provides logistics support for Air Force vehicles. Interested vendors should submit capability statements demonstrating experience with Internet-Based Parts Management Systems by the closing date of t…

    VA

    Posted Aug 11, 2026Due Aug 19, 2026Sources SoughtNAICS 423120Sol: FA4890-ICOPARS-RFI_26
    View details→

    DEPARTMENT OF STATE

    NEW VEHICLE - MINIBUS 8 SEATERS

    Active

    AI Summary

    The U.S. Embassy in Nicosia, Cyprus is seeking competitive quotes for the supply and delivery of one new right-hand drive minibus suitable for EU specifications. Offerors must be registered in the SAM database prior to submission. Questions can be directed to NicosiaContracting@state.gov.

    DC

    Posted Aug 11, 2026Due Sep 3, 2026SolicitationNAICS 423110Sol: 19CY6026Q0028
    View details→

    DEPARTMENT OF STATE

    GUATEMALA - VEHICLE

    Archived

    AI Summary

    The U.S. Embassy in Guatemala is seeking to acquire one vehicle as outlined in the Statement of Work. This opportunity is categorized under automotive sales and is a product procurement. Interested bidders should respond to the Request for Quotation.

    DC

    Posted Aug 5, 2026Due Aug 21, 2026SolicitationNAICS 4231Sol: 19GT5026Q0074
    View details→

    DEPARTMENT OF STATE

    PROCUREMENT OF 3 SUV'S - U.S. EMBASSY CANBERRA

    Active

    AI Summary

    The U.S. Embassy in Canberra is soliciting quotations for the procurement of three Sport Utility Vehicles. Interested bidders should follow the instructions in Section 3 of the solicitation and submit their completed documents to the specified address. This opportunity falls under FAR Part 13 - Simplified Acquisition P…

    DC

    Posted Aug 3, 2026Due Sep 4, 2026SolicitationNAICS 423110Sol: 19AS2026Q0028
    View details→

    DEPARTMENT OF STATE

    CARGO VAN

    Archived

    AI Summary

    The U.S. Embassy in Bogotá requires proposals for the procurement of a cargo van with specific engine and safety features. Vendors must comply with Colombian vehicle registration requirements and deliver the vehicle to Cartagena within 90 days of order acceptance. Proposals must include warranty terms and meet all spec…

    DC

    Posted Aug 3, 2026Due Aug 14, 2026Combined Synopsis/SolicitationNAICS 423110Sol: PR16166552
    View details→

    DEPARTMENT OF JUSTICE

    UNICOR FPI BASTROP SEAT LINERS

    Archived

    AI Summary

    This opportunity is a Request for Proposal for vehicle components, including hardware and materials, issued by UNICOR Federal Prison Industries. It is a small business set-aside under NAICS code 423120, with deliveries required upon award. Proposals must be submitted electronically by the specified due date, and the go…

    TX

    Posted Aug 3, 2026Due Aug 10, 2026Combined Synopsis/SolicitationNAICS 423120Total Small Business Set-Aside (FAR 19.5)Sol: CW26-212BA
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    315
    sled
    498
    forecast
    2

    Related NAICS Codes

    • 42, Wholesale Trade→
    • 423, Merchant Wholesalers, Durable Goods →
    • 42311, Automobile and Other Motor Vehicle Merchant Wholesalers →
    • 423110, Automobile and Other Motor Vehicle Merchant Wholesalers →
    • 42312, Motor Vehicle Supplies and New Parts Merchant Wholesalers →
    • 423120, Motor Vehicle Supplies and New Parts Merchant Wholesalers →
    • 42313, Tire and Tube Merchant Wholesalers →
    • 423130, Tire and Tube Merchant Wholesalers →
    • 42314, Motor Vehicle Parts (Used) Merchant Wholesalers →
    • 423140, Motor Vehicle Parts (Used) Merchant Wholesalers →

    Explore

    • 4231 Definition→
    • Browse NAICS Codes→
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    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 4231

    This industry comprises establishments primarily engaged in the merchant wholesale distribution of motor vehicles and motor vehicle parts and supplies. These wholesalers sell new and used motor vehicles, as well as parts and accessories for motor vehicles, to retailers, industrial, commercial, institutional, or professional users, or to other wholesalers.

    Read the full NAICS definition →