NAICS Demand Lane

    Plate Work and Fabricated Structural Product Manufacturing — Contract Opportunities

    2,644 total opportunities (2,644 active) tied to NAICS 33231 across federal, state, local, and forecast sources.
    NAICS 33231Federal + SLED2.6K total
    Total Opportunities
    2.6K
    Across all indexed sources
    Active Estimate
    2.6K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33231.

    AI Summary

    The Department of Defense is soliciting quotes for a HAZMAT building under solicitation # SPMYM226Q7645. Interested vendors must submit completed quotes via email by July 2, 2026, including all required documentation and specifications. This opportunity is classified under NAICS code 332311.

    WA

    Posted Jul 13, 2026Due Jul 15, 2026Combined Synopsis/SolicitationNAICS 332311Sol: SPMYM226Q7645
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    AI Summary

    The Department of Defense, specifically the Air Force, is soliciting for Program Depot Maintenance (PDM) maintenance stands. Interested vendors must provide a valid 2345 and be registered in the JCP Portal to receive the unredacted Statement of Work and applicable drawings. The opportunity is classified under NAICS cod…

    OK

    Posted Jul 13, 2026Due Jul 31, 2026SolicitationNAICS 332312Total Small Business Set-Aside (FAR 19.5)Sol: FA8125-26-Q-0046
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    AI Summary

    The 99th Contracting Squadron intends to award a sole source delivery order for OLA UBM Spare Parts. Interested sources must submit a capability statement by July 17, 2026, demonstrating their ability to meet the requirement. This notice is not a request for competitive proposals.

    NV

    Posted Jul 13, 2026Due Jul 17, 2026Special NoticeNAICS 332312Total Small Business Set-Aside (FAR 19.5)Sol: F4ATD16152AQ01
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    AI Summary

    The Defense Logistics Agency is conducting market research for stackable office modular units. They seek responses from interested parties capable of providing eight units of part number 1242NCOFF and two units of part number 2440NCOFF from Whitley Evergreen, Inc. Responses are due by 3:00 p.m. PST on July 17, 2026.

    WA

    Posted Jul 13, 2026Due Jul 17, 2026Sources SoughtNAICS 332312Sol: N4523A61411530
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    AI Summary

    The Department of Defense is seeking industry input through a Request for Information regarding roller gate fabrication for the Winfield Lock and Dam in West Virginia. Contractors are encouraged to respond to specific technical questions related to fabrication processes, efficiencies, and design considerations.

    WV

    Posted Jul 13, 2026Due Aug 3, 2026Sources SoughtNAICS 332312Sol: W91237-26-Q1C5L
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    AI Summary

    The U.S. Embassy in Guatemala is soliciting proposals for the procurement of prefabricated modular steel detention housing units. Interested bidders should refer to the specifications provided in the solicitation. This opportunity is classified under NAICS code 332311 and is not set aside for small businesses.

    DC

    Posted Jul 10, 2026Due Aug 20, 2026SolicitationNAICS 332311Sol: 19GT5026Q0054
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    AI Summary

    The Department of Defense is soliciting quotes for a C-130 Isochronal Stand System at Davis-Monthan AFB, AZ. This RFQ is set aside for small businesses and requires technical capability documentation along with pricing. An optional site visit is scheduled for the 13th. The contract will be firm-fixed-price, with evalua…

    AZ

    Posted Jul 10, 2026Due Jul 15, 2026Combined Synopsis/SolicitationNAICS 332312Total Small Business Set-Aside (FAR 19.5)Sol: FA487726QA027
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    AI Summary

    The Department of Defense is seeking qualified small businesses to provide Small Air Mobile Shelters that meet specific technical requirements. This Sources Sought notice is for market research only and does not constitute a commitment to award. Interested vendors must submit a Capability Statement by 17 July 2026, det…

    SD

    Posted Jul 10, 2026Due Jul 17, 2026Sources SoughtNAICS 332311Sol: W50S9626QS019
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    AI Summary

    The Department of State is soliciting proposals for the design, fabrication, and installation of flood barriers. The submission deadline has been extended to July 10, 2026. Interested bidders should refer to the attached solicitation for complete details and requirements.

    DC

    Posted Jul 10, 2026Due Jul 10, 2026SolicitationNAICS 332312Sol: 19RP3826Q0075
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    AI Summary

    The Portsmouth Naval Shipyard is seeking qualified vendors to provide Level 1 HY-80 plates in accordance with specified requirements. Vendors must have ISO 9001 certification and a QA Manual. Quotations are due by 8/10/2026 and must include detailed pricing and compliance information.

    NH

    Posted Jul 9, 2026Due Aug 10, 2026Combined Synopsis/SolicitationNAICS 332313Total Small Business Set-Aside (FAR 19.5)Sol: SPMYM326Q5054
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,379
    sled
    248
    forecast
    17

    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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