NAICS Demand Lane

    Iron and Steel Pipe and Tube Manufacturing from Purchased Steel — Contract Opportunities

    627 total opportunities (627 active) tied to NAICS 331210 across federal, state, local, and forecast sources.
    NAICS 331210Federal + SLED627 total
    Total Opportunities
    627
    Across all indexed sources
    Active Estimate
    627
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 331210.

    AI Summary

    The Department of Defense is seeking quotes for tube and fittings under NSN 4710012511825. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. The estimated quantity is 12 units, with delivery required within 76 days after order. Quotes must be submitted electronically, and hard copies are not av…

    OH

    Posted Jun 23, 2026Due Jul 7, 2026Combined Synopsis/SolicitationNAICS 331210Total Small Business Set-Aside (FAR 19.5)Sol: SPE7M126U3934
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    AI Summary

    The Department of Defense is seeking quotes for the procurement of 2 units of air discharge pipe (NSN 4710012125059). This opportunity is a combined synopsis/solicitation and is classified under NAICS code 331210. Quotes must be submitted electronically, and hard copies are not available.

    OH

    Posted Jun 22, 2026Due Jul 2, 2026Combined Synopsis/SolicitationNAICS 331210Sol: SPE7M126T161T
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    AI Summary

    The Department of Defense, specifically the Navy, is soliciting for seamless nickel copper alloy tubes. This solicitation has undergone several amendments to adjust dimensions and specifications. Interested bidders should refer to the attached RFQ and relevant documents for detailed requirements.

    NH

    Posted Jun 18, 2026Due Jun 24, 2026SolicitationNAICS 331210Total Small Business Set-Aside (FAR 19.5)Sol: N0010426Q19764
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    AI Summary

    The Department of Defense is seeking quotes for nonmetallic tubing (NSN 4710009976158) with a quantity of 9 units. 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.

    OH

    Posted Jun 17, 2026Due Jun 29, 2026Combined Synopsis/SolicitationNAICS 331210Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE7M126T149Q
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    AI Summary

    The Department of Defense is soliciting bids for the installation of a box culvert measuring 5 feet wide by 6 feet high and 51.7 feet long. The project includes cutoff walls, wingwalls, and headwalls, with specific engineering requirements. Bidders must provide stamped drawings and calculations by a licensed PE in New …

    NY

    Posted Jun 16, 2026Due Jun 22, 2026Combined Synopsis/SolicitationNAICS 331210Total Small Business Set-Aside (FAR 19.5)Sol: W911S226U3442
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    AI Summary

    The Department of Defense, specifically the Navy, is soliciting for 3.5" metal bars conforming to MIL-S-23195 specifications. This opportunity is set aside for small businesses and falls under simplified acquisition procedures. Interested vendors should refer to the attached documents for further details.

    NH

    Posted Jun 16, 2026Due Jul 1, 2026SolicitationNAICS 331210Total Small Business Set-Aside (FAR 19.5)Sol: N0010426RX19785
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    AI Summary

    The Department of Defense, specifically the Navy, is soliciting for 2 1/2 inch diameter round bar ESR/VAR. This opportunity is categorized under NAICS code 331210 and is not set aside for simplified acquisition procedures. Interested bidders should refer to the attached documents for further details.

    NH

    Posted Jun 16, 2026Due Jul 1, 2026SolicitationNAICS 331210Total Small Business Set-Aside (FAR 19.5)Sol: N0010426RX19775
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    AI Summary

    The Department of Defense is seeking quotes for 41 units of tube assembly (NSN 4710005558002) under RFQ. The solicitation is available electronically, and hard copies will not be provided. All responsible sources are encouraged to submit their quotes electronically by the specified deadline.

    VA

    Posted Jun 16, 2026Due Jun 24, 2026Combined Synopsis/SolicitationNAICS 331210Sol: SPE4A526T241Y
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    AI Summary

    The Department of Defense, specifically the Navy, is soliciting quotations for seamless carbon steel pipes, SCH 80. Interested bidders should refer to the Request for Quotation (RFQ) and associated attachments for detailed requirements.

    NH

    Posted Jun 15, 2026Due Jun 26, 2026SolicitationNAICS 331210Sol: N3904026RX19769
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    AI Summary

    The Department of Defense, specifically the Navy, is soliciting quotations for a forged bar machined or ground, with a submission deadline of June 26, 2026. Interested vendors should refer to the Request for Quotation (RFQ) and associated attachments for detailed requirements.

    NH

    Posted Jun 15, 2026Due Jun 26, 2026SolicitationNAICS 331210Sol: N0010426RX19777
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    594
    sled
    31
    forecast
    2

    About NAICS 331210

    This industry comprises establishments primarily engaged in manufacturing iron and steel pipes and tubes from purchased steel. These products are typically used in construction, plumbing, and industrial applications.

    Read the full NAICS definition →

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