NAICS Demand Lane

    Plate Work and Fabricated Structural Product Manufacturing — Contract Opportunities

    2,474 total opportunities (2,474 active) tied to NAICS 33231 across federal, state, local, and forecast sources.
    NAICS 33231Federal + SLED2.5K total
    Total Opportunities
    2.5K
    Across all indexed sources
    Active Estimate
    2.5K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33231.

    AI Summary

    The U.S. Department of State is seeking qualified sources for the design, fabrication, and delivery of 80 double-bunk modular detention units and four structural steel mezzanines for a high-security prison in Haiti. Interested vendors must confirm their ability to meet strict delivery timelines and provide immediate av…

    DC

    Posted May 13, 2026Due May 20, 2026Sources SoughtNAICS 332311Sol: 191NLE26N0088
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    AI Summary

    The Department of the Navy requires fabrication of aluminum parts for a transportation frame. Contractors must be certified through the Defense Logistics Information Services’ Joint Certification Program to access Controlled Unclassified Information. Interested bidders should refer to the attached Combined Synopsis/Sol…

    DC

    Posted May 13, 2026Due May 15, 2026Combined Synopsis/SolicitationNAICS 332311Sol: N0017326Q1301357113A2
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    AI Summary

    The Department of Defense is seeking quotes for 14 units of armor composite panels under NSN 9535015692374. This opportunity is a combined synopsis/solicitation and is classified under NAICS code 332313. Quotes must be submitted electronically, and hard copies are not available.

    PA

    Posted May 13, 2026Due May 26, 2026Combined Synopsis/SolicitationNAICS 332313Sol: SPE8E426T1566
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    AI Summary

    The Department of Defense is soliciting proposals for a sanding booth under a Firm Fixed Price supply contract. This is a total small business set-aside, and submissions are due by May 27, 2026. A site visit is scheduled for May 21, 2026, and questions must be submitted by May 22, 2026. Please ensure compliance with en…

    PA

    Posted May 13, 2026Due May 27, 2026SolicitationNAICS 332311Total Small Business Set-Aside (FAR 19.5)Sol: W51AA126QA045
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    AI Summary

    The Department of Defense is seeking quotes for the procurement of platform trailers under NSN 3920001654135. The solicitation is an RFQ, and quotes must be submitted electronically. Delivery is required to DLA DIST SAN JOAQUIN within 180 days after order. All responsible sources are encouraged to participate.

    PA

    Posted May 13, 2026Due May 26, 2026Combined Synopsis/SolicitationNAICS 332311Total Small Business Set-Aside (FAR 19.5)Sol: SPE8E926T2514
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    AI Summary

    The Department of Defense is soliciting quotes for shielding flexible materials. Bidders must provide detailed product specifications, pricing inclusive of shipping, and delivery timelines. Ensure compliance with submission requirements and evaluation factors outlined in the solicitation. This opportunity is set aside …

    WA

    Posted May 12, 2026Due May 15, 2026SolicitationNAICS 332311Total Small Business Set-Aside (FAR 19.5)Sol: N4523A26Q4032
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    AI Summary

    The Department of Defense intends to award a sole source contract to Shooting Range Industries LLC for the comprehensive modernization of a shooting range. This includes labor, materials, and significant infrastructure upgrades. Responses to this notice must demonstrate the ability to meet the requirements by March 27,…

    NV

    Posted May 12, 2026Due Mar 27, 2026Sources SoughtNAICS 332311Sol: W50S8C26SS0002
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    AI Summary

    This opportunity is a Request for Quote (RFQ) for the delivery, construction, and installation of a lean-to at Edwards AFB, CA. The project includes site preparation and safety measures. The solicitation is set aside for small businesses, and quotes are due by May 18, 2026. Interested parties must submit their quotes v…

    CA

    Posted May 12, 2026Due May 18, 2026SolicitationNAICS 332311Total Small Business Set-Aside (FAR 19.5)Sol: FA930226Q0040
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    AI Summary

    The Department of Defense is seeking quotes for 24 units of industrial fluid coolers under NSN 4420015782232. This opportunity is a combined synopsis/solicitation and is set aside for small businesses. Quotes must be submitted electronically, and hard copies will not be provided. Specifications are not available.

    PA

    Posted May 12, 2026Due Jun 11, 2026Combined Synopsis/SolicitationNAICS 332312Total Small Business Set-Aside (FAR 19.5)Sol: SPE8EG26Q0006
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    AI Summary

    The American Embassy in Libreville requires the purchase of one 20-foot prefabricated hazardous materials storage container. This is a combined synopsis/solicitation for commercial products, and proposals are due by June 18, 2026. Offers must be submitted electronically and comply with specified guidelines.

    DC

    Posted May 12, 2026Due Jun 18, 2026Combined Synopsis/SolicitationNAICS 332311Sol: 19GB5026Q0017
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,286
    sled
    173
    forecast
    15

    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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