NAICS Demand Lane

    Industrial Process Furnace and Oven Manufacturing — Contract Opportunities

    394 total opportunities (394 active) tied to NAICS 333994 across federal, state, local, and forecast sources.
    NAICS 333994Federal + SLED394 total
    Total Opportunities
    394
    Across all indexed sources
    Active Estimate
    394
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 333994.

    AI Summary

    The Department of Defense is seeking quotes for 47 units of membrane elements under NSN 4440014594300. This opportunity is a combined synopsis/solicitation and is classified as an RFQ. Quotes must be submitted electronically, and hard copies will not be provided. All responsible sources are encouraged to participate.

    PA

    Posted Apr 23, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 333994Sol: SPE8E826T3153
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    AI Summary

    The Department of Defense is seeking quotes for 53 units of membrane elements under NSN 4440014594300. 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. The solicitation will be available online.

    PA

    Posted Apr 23, 2026Due Apr 27, 2026Combined Synopsis/SolicitationNAICS 333994Total Small Business Set-Aside (FAR 19.5)Sol: SPE8E826Q0356
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    AI Summary

    The Department of the Navy is seeking quotes for one heat treat oven, with specific requirements outlined in the Statement of Work. Amendments have been issued to clarify specifications and extend submission deadlines. Interested parties must submit questions by April 6, 2026, and monitor the announcement for updates. …

    MD

    Posted Apr 22, 2026Due Apr 24, 2026Combined Synopsis/SolicitationNAICS 333994Total Small Business Set-Aside (FAR 19.5)Sol: N6852026Q1023
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    AI Summary

    The Department of Defense is seeking proposals for a dual chamber heat treat and draw furnace. This opportunity is classified under NAICS code 333994 and is not set aside for simplified acquisition procedures. Interested bidders should prepare to submit their proposals by the specified deadline.

    NY

    Posted Apr 21, 2026Due Apr 28, 2026Combined Synopsis/SolicitationNAICS 333994Total Small Business Set-Aside (FAR 19.5)Sol: W911S226U3079
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    AI Summary

    The Department of Defense is seeking quotes for the procurement of dehumidifiers (NSN 4440012732564) for the USS Indianapolis LCS 17. The solicitation is an RFQ, and quotes must be submitted electronically. Delivery is required within 5 days after order. Specifications and hard copies are not available.

    PA

    Posted Apr 21, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 333994Total Small Business Set-Aside (FAR 19.5)Sol: SPE8E826T3139
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    AI Summary

    The Naval Surface Warfare Center intends to award a sole source contract to Design Integrated Technology, Inc. for strand burn improvement services. This notice is not a request for quotes, and interested parties must respond by April 19, 2026, to demonstrate their capability. The procurement will follow FAR 13.106(b) …

    MD

    Posted Apr 14, 2026Due Apr 19, 2026Special NoticeNAICS 333994Sol: N00174-26-SIMACQ-10-0070
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    AI Summary

    The Department of Defense is soliciting proposals for a Double Chamber Forging Furnace, as detailed in Attachment 0001 RIPD-26-1-02. This opportunity is subject to the availability of funds and is not a guaranteed award. Interested bidders should prepare their proposals accordingly.

    IL

    Posted Apr 13, 2026Due Apr 28, 2026SolicitationNAICS 333994Total Small Business Set-Aside (FAR 19.5)Sol: W519TC26QA116
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    AI Summary

    This opportunity involves the procurement of 10 dehydrator units under NSN 4440015717324 for the Defense Logistics Agency. The solicitation is an RFQ, and quotes must be submitted electronically. The delivery is required within 165 days after order. Specifications and hard copies are not available.

    OH

    Posted Apr 12, 2026Due Apr 23, 2026Combined Synopsis/SolicitationNAICS 333994Total Small Business Set-Aside (FAR 19.5)Sol: SPE7M126T9271
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    AI Summary

    The Department of the Navy is soliciting quotes for a PRVO paint sample drying oven, 12.8A, 60Hz, 480V, with delivery to Sasebo, Japan. This opportunity is set aside for total small business concerns. Bidders must provide manufacturer details, country of origin, estimated shipping costs, and specifications. A firm, fix…

    WA

    Posted Apr 10, 2026Due Apr 20, 2026SolicitationNAICS 333994Total Small Business Set-Aside (FAR 19.5)Sol: N0040626Q0075
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    AI Summary

    The Defense Logistics Agency is issuing a request for proposal for a large buy of 71 dehumidifiers, NSN: 4440016994396, manufactured by Munters Corporation. This solicitation will be issued under FAR 12 for commercial products, with an anticipated date of 5/8/2026. Interested parties should contact Timmy Kitzinger for …

    PA

    Posted Apr 8, 2026Due Apr 30, 2026PresolicitationNAICS 333994Sol: DEHUMIDIFIER4440016994396
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    390
    sled
    1
    forecast
    3

    About NAICS 333994

    This industry comprises establishments primarily engaged in manufacturing industrial process furnaces and ovens, including custom-built and standard models used for heating, drying, or curing materials in industrial processes.

    Read the full NAICS definition →

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