NAICS Demand Lane

    Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing — Contract Opportunities

    2,259 total opportunities (2,259 active) tied to NAICS 333612 across federal, state, local, and forecast sources.
    NAICS 333612Federal + SLED2.3K total
    Total Opportunities
    2.3K
    Across all indexed sources
    Active Estimate
    2.3K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 333612.

    AI Summary

    The Department of Defense is seeking quotes for 5 units of non-magnetic clutches under NSN 3010017111939. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and items must meet specified military standards.

    OH

    Posted May 13, 2026Due May 28, 2026Combined Synopsis/SolicitationNAICS 333612Sol: SPE7LX26U7611
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    AI Summary

    The Department of Defense is seeking quotes for the procurement of a flexible shaft coupling (NSN 3010011960901). The solicitation is an RFQ, and all responsible sources may submit a quote electronically. Delivery is required within 170 days after order. Specifications and hard copies are not available.

    VA

    Posted May 13, 2026Due May 21, 2026Combined Synopsis/SolicitationNAICS 333612Sol: SPE4A626T54U8
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    AI Summary

    The Department of Defense is soliciting quotes for flexible shaft couplings under RFQ N0010423XA517. The quantity has increased to 7 units, with a due date of May 28, 2026. This opportunity is set aside for small businesses and falls under FAR Part 13 Simplified Acquisition Procedures.

    PA

    Posted May 13, 2026Due May 28, 2026SolicitationNAICS 333612Sol: SPRMM126QMD42
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    AI Summary

    The Department of Defense is soliciting quotes for 3 units of CARRIER, GEAR ASSEMBLY under NSN 3010015628445. This RFQ may lead to an Indefinite Delivery Contract with a maximum value of $350,000. Quotes must be submitted electronically, and hard copies are not available. All responsible sources are encouraged to parti…

    OH

    Posted May 13, 2026Due May 27, 2026Combined Synopsis/SolicitationNAICS 333612Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U7593
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    AI Summary

    The Department of Defense is soliciting quotes for 23 units of sprocket shafts under NSN 3020016979646. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. All responsible sources are encouraged to participate.

    OH

    Posted May 13, 2026Due May 27, 2026Combined Synopsis/SolicitationNAICS 333612Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U7586
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    AI Summary

    The Department of Defense is seeking quotes for 17 units of NSN 3010003232007, a flex shaft coupling. This opportunity is an RFQ and requires electronic submission of quotes. Interested vendors can access the solicitation online, as hard copies are not available.

    OH

    Posted May 12, 2026Due May 26, 2026Combined Synopsis/SolicitationNAICS 333612Sol: SPE7M426T104Q
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    AI Summary

    The Department of Transportation is seeking proposals for the rebuild of the miter gate drive gearbox for the Great Lakes St. Lawrence Seaway Development Corporation. This opportunity is classified under NAICS code 333612, focusing on mechanical services related to transportation infrastructure.

    NY

    Posted May 12, 2026JustificationNAICS 333612Sol: 6923G526C0008
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    AI Summary

    The Department of Defense, specifically the Navy, is soliciting proposals for gear assembly reverse engineering services. Interested bidders should refer to the attached solicitation for detailed requirements and submission guidelines. This opportunity is not set aside for small businesses.

    CA

    Posted May 12, 2026Due May 26, 2026SolicitationNAICS 333612Historically Underutilized Business (HUBZone) Set-Aside (FAR 19.13)Sol: N6339426Q4026
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    AI Summary

    The Department of Defense is soliciting quotes for the Lower U-Joint Assembly. This opportunity is classified under NAICS code 333612, focusing on manufacturing mechanical components. Bidders should be prepared to meet specific quality assurance requirements and provide necessary documentation as outlined in the solici…

    PA

    Posted May 11, 2026Due May 15, 2026SolicitationNAICS 333612Sol: N0010426QBL40
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    AI Summary

    The Department of Defense is seeking quotes for 37 units of electrical solenoids under NSN 5945014424366. This opportunity is classified as an RFQ and requires electronic submission of quotes. Specifications and hard copies are not available, and all responsible sources are encouraged to participate.

    OH

    Posted May 11, 2026Due May 22, 2026Combined Synopsis/SolicitationNAICS 333612Sol: SPE7M126T062F
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,257
    sled
    1
    forecast
    1

    About NAICS 333612

    This industry comprises establishments primarily engaged in manufacturing speed changers, industrial high-speed drives, and gears. These products are used in various machinery and equipment to control speed and torque.

    Read the full NAICS definition →

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