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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /33399

    NAICS Demand Lane

    All Other General Purpose Machinery Manufacturing, Contract Opportunities

    14,276 total opportunities (14,276 active) tied to NAICS 33399 across federal, state, local, and forecast sources.
    NAICS 33399Federal + SLED14.3K total
    View NAICS definition →
    Total Opportunities
    14.3K
    Across all indexed sources
    Active Estimate
    14.3K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33399.

    DEPT OF DEFENSE

    29--FILTER ELEMENT,FLUID

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for 523 fluid filter elements under NSN 2940-00-083-8741, with delivery due within 62 days after order. The award may establish a one-year automated indefinite delivery contract, or end when orders reach $350,000, with a guaranteed minimum of 78 units. Items will ship t…

    OH

    Posted Nov 15, 2026Due Nov 30, 2026Combined Synopsis/SolicitationNAICS 333998Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L127U0214
    View details→

    DEPT OF DEFENSE

    43--RING LIFTING

    Active

    AI Summary

    DLA is soliciting quotes for 18 ring lifting units, NSN 4330-01-155-8078, with delivery required within 81 days after award. The procurement may establish a one-year automated indefinite delivery contract, with a $350,000 order ceiling and a guaranteed minimum of two units. The item has an approved source, and deliveri…

    OH

    Posted Nov 15, 2026Due Nov 30, 2026Combined Synopsis/SolicitationNAICS 333998Total Small Business Set-Aside (FAR 19.5)Sol: SPE7M827U0013
    View details→

    DEPT OF DEFENSE

    43--FILTER ELEMENT,FLUID

    Active

    AI Summary

    DLA is soliciting electronic quotes for 159 fluid filter elements, NSN 4330-01-478-8507, with delivery to DLA Distribution within 165 days after award. Two approved sources are listed. Specifications, drawings, and hard copies are unavailable through the notice; all responsible sources may submit a timely quote.

    OH

    Posted Nov 15, 2026Due Nov 27, 2026Combined Synopsis/SolicitationNAICS 333998SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)Sol: SPE7M427T3187
    View details→

    DEPT OF DEFENSE

    53--HANDLE,CRANK

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for 148 crank handles, NSN 5340-01-536-0999, for delivery to DLA Distribution within 165 days after order. The item has an approved source, part number 6431768-01M1. Quotes must be submitted electronically; specifications, drawings, and hard-copy solicitation documents …

    OH

    Posted Nov 15, 2026Due Nov 27, 2026Combined Synopsis/SolicitationNAICS 333998Sol: SPE7L427T1173
    View details→

    DEPT OF DEFENSE

    43--PUMP,CENTRIFUGAL

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for 29 centrifugal pumps, NSN 4320-01-447-3804, for delivery to DLA Distribution San Diego within 165 days after order. The approved source is 0YRM2, part number 009-S12. Quotes must be submitted electronically; specifications, drawings, and hard copies are unavailable.

    OH

    Posted Nov 15, 2026Due Nov 27, 2026Combined Synopsis/SolicitationNAICS 333996Total Small Business Set-Aside (FAR 19.5)Sol: SPE7M127T2652
    View details→

    DEPT OF DEFENSE

    66--SCALE,WEIGHING

    Active

    AI Summary

    DLA is soliciting electronic quotes for 23 weighing scales (NSN 6670-00-514-4117), to be delivered to DLA Distribution San Joaquin within 169 days after award. The approved source is KC5T5, part number GP100-USB. Specifications and drawings are unavailable, and hard-copy solicitation documents will not be provided.

    VA

    Posted Nov 15, 2026Due Nov 23, 2026Combined Synopsis/SolicitationNAICS 333998Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A527T3106
    View details→

    DEPT OF DEFENSE

    INDUSTRIAL WALK-IN OVEN

    Active

    AI Summary

    The 633d Contracting Squadron at Joint Base Langley-Eustis is seeking capability information from businesses able to provide an industrial walk-in oven meeting the attached Statement of Requirement. This is a sources-sought RFI, not a solicitation for a contract award. Responses must be emailed to the listed points of …

    VA

    Posted Nov 13, 2026Due Nov 20, 2026Sources SoughtNAICS 333994Total Small Business Set-Aside (FAR 19.5)Sol: FA480027Q0009
    View details→

    DEPT OF DEFENSE

    COMPRESSOR-DEHYDRATOR PN 11474244

    Active

    AI Summary

    DLA anticipates a sole-source, one-time firm-fixed-price purchase of six compressor-dehydrators, part number 11474244, for the MD6 Patriot Missile system. The proposed FAR Part 15 action is restricted to Raytheon Company as the original equipment manufacturer, with prequalification requirements for award. No solicitati…

    AL

    Posted Nov 13, 2026Due Nov 30, 2026PresolicitationNAICS 333994Sol: SPRRA227R0801
    View details→

    DEPARTMENT OF ENERGY

    VACUUM LINEAR MOTION FEEDTHROUGH ASSEMBLY

    Active

    AI Summary

    UT-Battelle, LLC, the Oak Ridge National Laboratory management and operations contractor, requests quotations for a vacuum linear motion feedthrough assembly or domestic equivalent for a Department of Energy-funded project. The solicitation identifies the required terms, flowdown clauses, bill of materials, and represe…

    TN

    Posted Nov 13, 2026Due Nov 20, 2026Combined Synopsis/SolicitationNAICS 333998Sol: PR518158
    View details→

    DEPT OF DEFENSE

    CYLINDER ASSEMBLY

    Active

    AI Summary

    DLA Land Warren is soliciting firm-fixed-price offers for 371 cylinder assemblies, with an option for up to 371 additional units, delivered FOB destination and packaged to MIL-B requirements. This is a 100% small-business set-aside. The technical data package is export controlled and available only to approved U.S./Can…

    MI

    Posted Nov 13, 2026Due Nov 16, 2026SolicitationNAICS 333995Total Small Business Set-Aside (FAR 19.5)Sol: SPRDL1-26-R-A003
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    13,461
    sled
    797
    forecast
    18

    Related NAICS Codes

    • 33, Manufacturing→
    • 331, Primary Metal Manufacturing→
    • 3311, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 33111, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 331110, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 3312, Steel Product Manufacturing from Purchased Steel→
    • 33121, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 331210, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 33122, Rolling and Drawing of Purchased Steel→
    • 331221, Rolled Steel Shape Manufacturing→

    Explore

    • 33399 Definition→
    • Browse NAICS Codes→
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    • AI Contract Categories→
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    About NAICS 33399

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

    Read the full NAICS definition →