NAICS Demand Lane

    Plate Work and Fabricated Structural Product Manufacturing — Contract Opportunities

    2,424 total opportunities (2,424 active) tied to NAICS 33231 across federal, state, local, and forecast sources.
    NAICS 33231Federal + SLED2.4K total
    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 33231.

    AI Summary

    The Marine Corps Recruit Depot Parris Island is soliciting proposals for one Range Tower to oversee firing lines during live fire training. This equipment is essential for ensuring safety during training exercises. Interested bidders should respond to this solicitation by the specified deadline.

    SC

    Posted Apr 24, 2026Due May 7, 2026SolicitationNAICS 332312Total Small Business Set-Aside (FAR 19.5)Sol: M0026326QD010
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    AI Summary

    The Government seeks to award a Firm-Fixed Price contract for materials to manufacture a C-17 Trainer. Delivery is required at the 502nd Trainer Development Squadron Warehouse in Randolph, TX. Interested bidders should review all attachments for complete solicitation requirements.

    TX

    Posted Apr 23, 2026Due May 6, 2026Combined Synopsis/SolicitationNAICS 332312Total Small Business Set-Aside (FAR 19.5)Sol: FA301626Q7063
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    AI Summary

    This pre-solicitation notice is for a sanding booth contract at Tobyhanna Army Depot. It is intended for informational purposes only and is not a request for proposals. Interested firms must submit a capability statement within 15 days. A pre-solicitation meeting will be held on April 29, 2026, to discuss requirements.

    PA

    Posted Apr 23, 2026Due May 1, 2026PresolicitationNAICS 332311Total Small Business Set-Aside (FAR 19.5)Sol: W51AA126QA045A
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    AI Summary

    The Department of the Interior, US Fish and Wildlife Service, is seeking proposals for boardwalk materials for the Bear River Migratory Birds Refuge. This opportunity is classified under NAICS code 332311 and is not set aside for simplified acquisition procedures. Interested bidders should prepare to submit their propo…

    VA

    Posted Apr 23, 2026Due May 22, 2026Combined Synopsis/SolicitationNAICS 332311Total Small Business Set-Aside (FAR 19.5)Sol: 140FGA26Q0022
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    AI Summary

    The Department of Defense is seeking quotes for 105 units of NSN 5305013047967, a close tolerance screw. This opportunity is set aside for SDVOSBC and requires electronic submission of quotes. The solicitation is available online, and hard copies will not be provided.

    VA

    Posted Apr 23, 2026Due May 1, 2026Combined Synopsis/SolicitationNAICS 332312Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE4A626T33Y3
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    AI Summary

    The Department of Defense intends to issue a solicitation for the manufacture and delivery of industrial fluid coolers, NSN 4420-01-578-2232. This opportunity is a one-time large buy with a quantity of 24 units and a 50% option. The estimated release date is May 6, 2026, and the solicitation will be available on DLA's …

    PA

    Posted Apr 23, 2026Due May 22, 2026PresolicitationNAICS 332312Total Small Business Set-Aside (FAR 19.5)Sol: SPE8EG26Q0006
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    AI Summary

    The Department of Defense is seeking quotes for 9 units of lightweight shelters under NSN 5410015987771. This opportunity is a combined synopsis/solicitation and is available electronically. All responsible sources may submit a quote, which must be submitted electronically and will be considered if timely received.

    PA

    Posted Apr 22, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 332312Total Small Business Set-Aside (FAR 19.5)Sol: SPE8ED26T0793
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    AI Summary

    The Air Force is seeking contractors to design, fabricate, assemble, and test fit three Program Depot Maintenance stands. A site visit is scheduled for May 7, 2026, and interested vendors must RSVP by April 30, 2026. This opportunity requires registration in the System for Award Management (SAM) and adherence to the St…

    OK

    Posted Apr 22, 2026Due Apr 30, 2026Special NoticeNAICS 332312Total Small Business Set-Aside (FAR 19.5)Sol: H6WA15
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    AI Summary

    The Department of the Navy is soliciting quotes for structural beams, plate metal, and structural angles. This opportunity includes 20 CLINS of various sizes and metals. Quotes will be evaluated based on technical factors, price, and past performance. Interested parties must provide their CAGE code and DD-2345 to acces…

    WA

    Posted Apr 22, 2026Due Apr 29, 2026SolicitationNAICS 332312Total Small Business Set-Aside (FAR 19.5)Sol: N0040626Q0100
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    AI Summary

    The Department of Defense is seeking quotes for the procurement of pressure tanks under NSN 5430200031876. The solicitation is an RFQ, and all responsible sources may submit a quote electronically. Delivery is required to Naval Weapons Systems Support within 20 days after order. Specifications and hard copies are not a…

    PA

    Posted Apr 22, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 332313Sol: SPE8ED26T0791
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,262
    sled
    148
    forecast
    14

    About NAICS 33231

    This industry comprises establishments primarily engaged in manufacturing metal plate work and fabricated structural metal products, such as metal tanks, metal doors, and metal windows. These businesses typically perform cutting, bending, and assembling of metal plates and structural components.

    Read the full NAICS definition →

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