NAICS Demand Lane

    Agriculture, Construction, and Mining Machinery Manufacturing — Contract Opportunities

    3,174 total opportunities (3,174 active) tied to NAICS 3331 across federal, state, local, and forecast sources.
    NAICS 3331Federal + SLED3.2K total
    Total Opportunities
    3.2K
    Across all indexed sources
    Active Estimate
    3.2K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 3331.

    AI Summary

    The Department of the Air Force is seeking quotations for a 24 inch cold planer compatible with CAT 299C high-flow skid steer. Interested vendors should respond by April 30, 2026, with their capabilities and contact information. Specifications include a depth of cut of 0-6 inches and various hydraulic requirements.

    NM

    Posted Apr 24, 2026Due Apr 30, 2026PresolicitationNAICS 333120Total Small Business Set-Aside (FAR 19.5)Sol: FA4855Reag0002
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    AI Summary

    The United States Air Force is seeking capabilities packages from potential sources for an Asphalt Batch Plant. Interested firms must demonstrate their ability to meet the specifications outlined in the attached Salient Characteristics. Responses are due by May 8, 2026, and should be submitted electronically to the des…

    NV

    Posted Apr 23, 2026Due May 8, 2026Sources SoughtNAICS 333120Sol: RHSAsphaltBatchPlant
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    AI Summary

    The United States Air Force is seeking capabilities packages from potential sources for a Concrete Batch Plant. Interested firms should demonstrate their ability to meet the specifications outlined in the attached Salient Characteristics. Responses are due by May 8, 2026, and must be submitted electronically to the des…

    NV

    Posted Apr 23, 2026Due May 8, 2026Sources SoughtNAICS 333120Sol: RHSConcreteBatchPlant
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    AI Summary

    The Air Force Test Center is seeking capability statements from vendors for a Woods TBW12.40 Turf Batwing Finish Mower or an equivalent. This Sources Sought notice aims to identify potential sources for this equipment, which must be delivered to Eglin AFB. Responses are due by 12:00 P.M. CST on April 30, 2026.

    FL

    Posted Apr 23, 2026Due Apr 30, 2026Sources SoughtNAICS 333112Total Small Business Set-Aside (FAR 19.5)Sol: FA282326R0000
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    AI Summary

    The U.S. Fish and Wildlife Service is seeking quotes for two amphibious track vehicles for the Minnesota Valley National Wildlife Refuge. This opportunity is a 100% Small Business Set Aside and falls under FAR Parts 12 and 13. Quotes are due by April 27, 2026, and must include all required documentation as specified in…

    VA

    Posted Apr 22, 2026Due Apr 27, 2026SolicitationNAICS 333120Total Small Business Set-Aside (FAR 19.5)Sol: 140FS326R0002
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    AI Summary

    The Department of Agriculture's Agricultural Research Service is seeking proposals for the procurement of an autonomous liquid dairy manure applicator. Interested parties should review the attached specifications and solicitation documents for detailed requirements.

    MD

    Posted Apr 22, 2026Due May 8, 2026Combined Synopsis/SolicitationNAICS 333111Total Small Business Set-Aside (FAR 19.5)Sol: 1232SA26Q0522
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    AI Summary

    The Department of the Air Force is seeking Women-Owned Small Business sources for a Golf Course Rough Mower at Mountain Home AFB, ID. This is a Sources Sought announcement for market research purposes only, and no solicitation is currently available. Interested parties should review the attached specifications and expr…

    ID

    Posted Apr 22, 2026Due Apr 29, 2026Sources SoughtNAICS 333112SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)Sol: FA489726QSS09
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    AI Summary

    The Department of the Interior, Bureau of Indian Affairs, is seeking proposals for facility equipment for the Northern Cheyenne Agency. This opportunity is categorized under NAICS code 333120 and is not subject to Simplified Acquisition Procedures. Interested bidders should prepare their submissions accordingly.

    OK

    Posted Apr 22, 2026Due May 6, 2026Combined Synopsis/SolicitationNAICS 333120Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services)Sol: 140A0426Q0009
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    AI Summary

    The Department of Agriculture's Agricultural Research Service is seeking proposals for the procurement of a WinterSteiger Plot Combine. Interested bidders should review the attached documents for detailed specifications and requirements.

    MD

    Posted Apr 22, 2026Due May 1, 2026Combined Synopsis/SolicitationNAICS 333111No Set aside usedSol: 1232SA26Q0468
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    AI Summary

    The Department of Agriculture is seeking a 28ft Conservation No-tilt Drill that meets specific specifications outlined in the solicitation. Interested vendors should review the requirements and submit their proposals accordingly.

    MD

    Posted Apr 22, 2026Due May 1, 2026Combined Synopsis/SolicitationNAICS 333111No Set aside usedSol: 1232SA26Q0479
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,268
    sled
    873
    forecast
    33

    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 →

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