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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /33312

    NAICS Demand Lane

    Construction Machinery Manufacturing, Contract Opportunities

    2,422 total opportunities (2,422 active) tied to NAICS 33312 across federal, state, local, and forecast sources.
    NAICS 33312Federal + SLED2.4K total
    View NAICS definition →
    Total Opportunities
    2.4K
    Across all indexed sources
    Active Estimate
    2.4K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33312.

    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 opportunity, and quotes are due by 2:00 PM AKDT on September 3, 2026. Delivery is required by December 31, 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 small business set-aside. Interested firms should respond with their capabilities and relevant experience. This notice does not cons…

    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 categorized under NAICS code 333120, focusing on construction equipment. Interested bidders should prepare their proposals accordingly.

    MN

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

    DEPT OF DEFENSE

    SNOWPLOW BLADES

    Active

    AI Summary

    The Department of Defense is soliciting quotes for twenty snowplow replacement parts under solicitation W50S8B-26-Q-A013. This is a total small business set-aside, and quotes must meet specified characteristics. The procurement will be a Firm-Fixed Price Contract, and submissions are due by the specified deadline.

    NJ

    Posted Aug 24, 2026Due Aug 31, 2026SolicitationNAICS 333120Total Small Business Set-Aside (FAR 19.5)Sol: W50S8B-26-Q-A013
    View details→

    DEPARTMENT OF THE INTERIOR

    MINI EXCAVATOR, MEDFORD

    Active

    AI Summary

    The Department of the Interior, Bureau of Land Management is soliciting for a mini excavator in Medford. This opportunity is categorized under NAICS code 333120 and is set aside for small businesses. Interested bidders should prepare to submit their quotes accordingly.

    OR

    Posted Aug 20, 2026Due Sep 3, 2026SolicitationNAICS 333120Total Small Business Set-Aside (FAR 19.5)Sol: 140L4326Q0112
    View details→

    DEPT OF DEFENSE

    CHIPPER

    Active

    AI Summary

    The Department of Defense, specifically the Army, has issued a combined synopsis/solicitation for a chipper. This opportunity is categorized under NAICS code 333120, focusing on equipment manufacturing. Bidders should note that this is a competitive solicitation and is not set aside for small businesses.

    NY

    Posted Aug 20, 2026Due Aug 27, 2026Combined Synopsis/SolicitationNAICS 333120Total Small Business Set-Aside (FAR 19.5)Sol: W911S226U4189
    View details→

    DEPT OF DEFENSE

    LIFT

    Active

    AI Summary

    The Department of Defense, specifically the Army, has issued a combined synopsis/solicitation for lift equipment. This opportunity is set aside for small businesses and involves both product and service components. Interested bidders should prepare to respond to the RFP by the specified deadline.

    NY

    Posted Aug 20, 2026Due Aug 27, 2026Combined Synopsis/SolicitationNAICS 333120Total Small Business Set-Aside (FAR 19.5)Sol: W911S226U4187
    View details→

    DEPT OF DEFENSE

    BACKHOE

    Active

    AI Summary

    The Department of Defense is seeking to procure one New Holland Backhoe B95D, featuring a full cab with heat and A/C, front loader bucket, rear cemetery dipper bucket, and complete work and hazard lights. This opportunity is categorized under NAICS code 333120 and is not subject to Simplified Acquisition Procedures.

    NY

    Posted Aug 20, 2026Due Aug 27, 2026Combined Synopsis/SolicitationNAICS 333120Total Small Business Set-Aside (FAR 19.5)Sol: W911S226U4175
    View details→

    DEPARTMENT OF THE INTERIOR

    SD-MADISON WMD-EQIP PURCHASE

    Archived

    AI Summary

    The U.S. Fish and Wildlife Service is soliciting firm fixed price quotes for equipment purchase under NAICS code 333120. Evaluation will focus on technical acceptability, past performance, and price. The opportunity is set aside for simplified acquisition procedures, making it accessible for small businesses.

    VA

    Posted Aug 19, 2026Due Aug 25, 2026SolicitationNAICS 333120Sol: 140F1G26Q0085
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,515
    sled
    895
    forecast
    12

    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

    • 33312 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 33312

    This industry comprises establishments primarily engaged in manufacturing construction machinery, including equipment used for earthmoving, lifting, and material handling in construction projects. It includes the production of bulldozers, cranes, excavators, and other heavy construction equipment.

    Read the full NAICS definition →