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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /3331

    NAICS Demand Lane

    Agriculture, Construction, and Mining Machinery Manufacturing, Contract Opportunities

    4,353 total opportunities (4,353 active) tied to NAICS 3331 across federal, state, local, and forecast sources.
    NAICS 3331Federal + SLED4.4K total
    View NAICS definition →
    Total Opportunities
    4.4K
    Across all indexed sources
    Active Estimate
    4.4K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 3331.

    DEPT OF DEFENSE

    368 TRS P&E COLD PLANER

    Active

    AI Summary

    The Department of Defense is soliciting quotes for a Cold Planer at Sheppard AFB, Texas, under solicitation number FA302026Q0113. This opportunity is set aside for small businesses, and the applicable NAICS code is 333120. The solicitation closes on August 28, 2026, at 14:00 PM CST.

    TX

    Posted Aug 25, 2026Due Aug 28, 2026Combined Synopsis/SolicitationNAICS 333120Total Small Business Set-Aside (FAR 19.5)Sol: FA302026Q0113
    View details→

    DEPT OF DEFENSE

    RC MOWER 52” TRACKED MODEL -WEST POINT FY26

    Archived

    AI Summary

    The U.S. Government is seeking small businesses to provide the RC Mower 52” tracked model powered by a 27 HP Kawasaki engine at West Point, NY. This sources sought notice aims to gather information to support a potential small business set-aside. Interested firms should respond with their capabilities and relevant expe…

    NY

    Posted Aug 25, 2026Due Aug 6, 2026Sources SoughtNAICS 333112Total Small Business Set-Aside (FAR 19.5)Sol: W911SDQA126
    View details→

    DEPARTMENT OF AGRICULTURE

    DEERE R4023 SELF-PROPELLED SPRAYER, OR COMPARABLE

    Active

    AI Summary

    The Department of Agriculture is seeking quotations for a DEERE R4023 self-propelled sprayer or comparable equipment. This opportunity is set aside for small businesses and is issued as a Request for Quotation (RFQ). Interested vendors should submit their quotations as this is a total small business set-aside.

    MD

    Posted Aug 25, 2026Due Aug 31, 2026Combined Synopsis/SolicitationNAICS 333111Total Small Business Set-Aside (FAR 19.5)Sol: 1232SA26Q1363
    View details→

    DEPT OF DEFENSE

    NOTICE OF INTENT TO SOLE SOURCE TO PUCKETT MACHINERY

    Active

    AI Summary

    The Department of Defense intends to award a sole source contract to Puckett Machinery for genuine OEM Caterpillar parts and troubleshooting services. This opportunity is not open for competitive quotes, and interested parties may submit capability statements by 4:30 AM CST on September 1, 2026.

    MS

    Posted Aug 25, 2026Due Aug 28, 2026Special NoticeNAICS 333120Sol: W912EE26S0017
    View details→

    DEPT OF DEFENSE

    BOBCAT TOOLCAT SOLICITATION

    Active

    AI Summary

    The Department of Defense is soliciting quotes for two Bobcat Toolcat Utility Work Machines, with an option for an additional machine. This is a total small business set aside under solicitation number FA5000-26-Q-0056. Quotes are due by 2:00 PM AKDT on 3 September 2026, with delivery required by 31 December 2026.

    AK

    Posted Aug 25, 2026Due Sep 3, 2026Combined Synopsis/SolicitationNAICS 333120Sol: FA500026Q0056
    View details→

    DEPT OF DEFENSE

    FINN MBH6T HEAVY DUTY MATERIAL BLOWER WEST POINT FY26

    Active

    AI Summary

    The U.S. Government is seeking small businesses to provide the Finn MBH6T Heavy Duty Material Blower for West Point, NY. This sources sought notice aims to gather information to support a potential small business set-aside. Interested firms should respond with their capabilities and relevant experience.

    NY

    Posted Aug 25, 2026Due Aug 26, 2026Sources SoughtNAICS 33312Total Small Business Set-Aside (FAR 19.5)Sol: W911SD26QA125
    View details→

    DEPT OF DEFENSE

    GULL LAKE BOBCAT TRACK LOADER

    Active

    AI Summary

    The Department of Defense is soliciting bids for the supply of one new Bobcat Compact Track Loader, with a trade-in of one John Deere 5410 Tractor. This opportunity is classified under NAICS code 333120 and is categorized as a product procurement.

    MN

    Posted Aug 25, 2026Due Sep 16, 2026SolicitationNAICS 333120Sol: W912ES26QA099
    View details→

    DEPT OF DEFENSE

    MOWER/SNOW BLOWER

    Active

    AI Summary

    The Department of Defense, specifically the South Dakota Air National Guard, is seeking quotes for mower and snow blower equipment. This opportunity is contingent upon the availability of funds and is issued as a Request for Quote (RFQ). Interested vendors should refer to the attached RFQ for specifications and instruc…

    SD

    Posted Aug 25, 2026Due Sep 4, 2026Combined Synopsis/SolicitationNAICS 333112Total Small Business Set-Aside (FAR 19.5)Sol: W50S9626QA017
    View details→

    DEPT OF DEFENSE

    NEW ELECTRIC SLOPE MOWER

    Active

    AI Summary

    The U.S. Army Corps of Engineers seeks to procure a commercial-grade electric remote-controlled slope mower for vegetation clearing on steep inclines. The mower must prioritize operator safety, feature low-clearance stability, and utilize efficient power systems. Delivery is required to Lake Ashtabula/Baldhill Dam in V…

    MN

    Posted Aug 25, 2026Due Sep 9, 2026SolicitationNAICS 333112Total Small Business Set-Aside (FAR 19.5)Sol: W912ES26QA096
    View details→

    DEPT OF DEFENSE

    USAG-HAWAII PTA BULLDOZER & WHEELED-FRONT LOADER

    Active

    AI Summary

    The Regional Contracting Office Hawaii is soliciting quotes for a bulldozer and wheeled-front loader for the Pohakuloa Training Area. This opportunity is unrestricted and requires submission of quotes, technical narratives, and signed forms by September 2, 2026. The delivery date for the equipment is March 6, 2027.

    HI

    Posted Aug 25, 2026Due Sep 2, 2026Combined Synopsis/SolicitationNAICS 333120No Set aside usedSol: W912CN-26-Q-A051
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,644
    sled
    1,681
    forecast
    28

    Related NAICS Codes

    • 331, Primary Metal Manufacturing→
    • 3311, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 33111, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 331110, Iron and Steel Mills and Ferroalloy Manufacturing →
    • 3312, Steel Product Manufacturing from Purchased Steel→
    • 33121, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 331210, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 33122, Rolling and Drawing of Purchased Steel→
    • 331221, Rolled Steel Shape Manufacturing →
    • 331222, Steel Wire Drawing →

    Explore

    • 3331 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 3331

    This industry comprises establishments primarily engaged in manufacturing machinery for agriculture, construction, and mining activities. It includes the production of equipment such as tractors, construction machinery, and mining machinery.

    Read the full NAICS definition →