NAICS Demand Lane

    All Other Miscellaneous General Purpose Machinery Manufacturing — Contract Opportunities

    6,940 total opportunities (6,940 active) tied to NAICS 333998 across federal, state, local, and forecast sources.
    NAICS 333998Federal + SLED6.9K total
    Total Opportunities
    6.9K
    Across all indexed sources
    Active Estimate
    6.9K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 333998.

    AI Summary

    The Department of Defense is soliciting proposals for the manufacture of a bearing assembly. This opportunity is a total small business set-aside, and the delivery timeframe is 90 days. Interested bidders must comply with specified military standards and provide necessary documentation as outlined in the solicitation.

    PA

    Posted Apr 23, 2026Due May 30, 2026SolicitationNAICS 333998Total Small Business Set-Aside (FAR 19.5)Sol: N0010426QAB22
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    AI Summary

    The Department of Defense is seeking quotes for 964 units of filter element, fluid, under NSN 4330006142107. 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 delivery is required at DLA Distribu…

    OH

    Posted Apr 23, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 333998Total Small Business Set-Aside (FAR 19.5)Sol: SPE7M126T003E
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    AI Summary

    The Department of Defense is seeking quotes for 7 units of filter element, fluid (NSN 4330014750854). This opportunity is a combined synopsis/solicitation and is classified under NAICS code 333998. Quotes must be submitted electronically, and hard copies will not be provided. All responsible sources are encouraged to p…

    OH

    Posted Apr 23, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 333998Sol: SPE7M126T003B
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    AI Summary

    The Department of Defense is soliciting proposals for the manufacture of TIRE300-15,22PR,FL- pneumatic industrial tires. This opportunity is a total small business set-aside, requiring compliance with military standards for marking and inspection. Delivery is expected within 90 days, and the product must meet specific …

    PA

    Posted Apr 23, 2026Due May 20, 2026SolicitationNAICS 333998Total Small Business Set-Aside (FAR 19.5)Sol: N0010426QAA66
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    AI Summary

    The Naval Air Warfare Center is seeking sources for the fabrication and delivery of the Electronics Cooling Water (ECW-50) system for the AN/SPN-50 Shipboard Air Traffic Control Radar System. Interested companies should provide their capabilities and product specifications in response to this Sources Sought notice with…

    NJ

    Posted Apr 23, 2026Due Apr 28, 2026Sources SoughtNAICS 333998Sol: N6833526RFI0509
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    AI Summary

    The Department of Defense is soliciting proposals for the manufacture of a PAD, BOTTOM. This opportunity is set aside for small businesses and requires compliance with military standards. The delivery timeline is 90 days, and government source inspection is mandatory. Interested bidders should refer to the solicitation…

    PA

    Posted Apr 23, 2026Due May 30, 2026SolicitationNAICS 333998Total Small Business Set-Aside (FAR 19.5)Sol: N0010426QAA51
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    AI Summary

    The Department of Defense is seeking quotes for 236 units of filter element, fluid, under NSN 4330123888410. This opportunity is a combined synopsis/solicitation and is set aside for small businesses. Quotes must be submitted electronically, and hard copies are not available. Specifications and drawings are not provide…

    OH

    Posted Apr 23, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 333998Total Small Business Set-Aside (FAR 19.5)Sol: SPE7M126T001X
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    AI Summary

    The Department of Defense is seeking quotes for 30 units of filter body, fluid (NSN 4330016809089). This opportunity is a combined synopsis/solicitation and is set aside for small businesses. Quotes must be submitted electronically, and hard copies are not available. The solicitation will be accessible via the provided…

    OH

    Posted Apr 23, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 333998Total Small Business Set-Aside (FAR 19.5)Sol: SPE7M126T001S
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    AI Summary

    The Department of Defense is seeking quotes for 28 units of fluid filters under NSN 4330014839441. This opportunity is a combined synopsis/solicitation and is classified under NAICS code 333998. Quotes must be submitted electronically, and hard copies will not be available. All responsible sources are encouraged to par…

    OH

    Posted Apr 23, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 333998Sol: SPE7M126T9962
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    AI Summary

    The Department of Defense is seeking quotes for 13 units of the left plate assembly (NSN 4330011844481). This opportunity is a combined synopsis/solicitation and is available electronically. All responsible sources may submit a quote, which must be submitted electronically and will be considered if timely received.

    OH

    Posted Apr 23, 2026Due May 4, 2026Combined Synopsis/SolicitationNAICS 333998Sol: SPE7M126T9908
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    6,929
    sled
    7
    forecast
    4

    About NAICS 333998

    This industry comprises establishments primarily engaged in manufacturing general purpose machinery not classified in other specific categories. These machines are typically used for various industrial and commercial applications.

    Read the full NAICS definition →

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