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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /33999

    NAICS Demand Lane

    All Other Miscellaneous Manufacturing, Contract Opportunities

    10,231 total opportunities (10,231 active) tied to NAICS 33999 across federal, state, local, and forecast sources.
    NAICS 33999Federal + SLED10.2K total
    View NAICS definition →
    Total Opportunities
    10.2K
    Across all indexed sources
    Active Estimate
    10.2K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33999.

    DEPT OF DEFENSE

    53--GASKET

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for 12 gaskets, NSN 5330-01-465-2539, from an approved source. The award may establish a one-year automated indefinite delivery contract, ending earlier if orders reach $350,000, with a guaranteed minimum of one unit. Delivery is due within 97 days after order and will …

    OH

    Posted Nov 13, 2026Due Nov 27, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L127U0209
    View details→

    DEPT OF DEFENSE

    53--SEAL,PLAIN ENCASED

    Active

    AI Summary

    DLA is soliciting quotes for 877 plain encased seals, NSN 5330-01-308-0175, with delivery due 97 days after award. The procurement may establish a one-year automated indefinite delivery contract, with a $350,000 ordering ceiling, an estimated two orders annually, and a guaranteed minimum of 131 units. Shipments will go…

    OH

    Posted Nov 13, 2026Due Nov 27, 2026Combined Synopsis/SolicitationNAICS 339991Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE7L427U0183
    View details→

    NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

    MODULAR TRAINING SYSTEM FOR PROTECTIVE SERVICES

    Active

    AI Summary

    NASA/NSSC is seeking capability statements regarding a modular training system for protective services at Glenn Research Center. NASA intends to award a sole-source contract to UNHINGED LLC under FAR 12.102(a), but may consider responses when deciding whether to compete the procurement. Quotes are not requested or eval…

    MS

    Posted Nov 13, 2026Due Nov 17, 2026Special NoticeNAICS 339999Sol: 80NSSC27948676Q
    View details→

    DEPT OF DEFENSE

    53--PACKING,PREFORMED

    Active

    AI Summary

    DLA is soliciting quotes for 22 preformed packing units under NSN 5330-01-042-7436, with an approved source identified as 04577, part number 5609-1. The award may establish a one-year automated indefinite delivery contract, or end when orders reach $350,000, with a guaranteed minimum of three units. Deliveries will go …

    OH

    Posted Nov 12, 2026Due Nov 27, 2026Combined Synopsis/SolicitationNAICS 339991Sol: SPE7LX27U1006
    View details→

    DEPT OF DEFENSE

    53--O-RING

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for 100 O-rings under NSN 5331006018156, with delivery to DLA Distribution within 339 days after award. The solicitation identifies approved sources and does not provide specifications, plans, or drawings. Hard copies are unavailable; all responsible sources …

    OH

    Posted Nov 12, 2026Due Nov 23, 2026Combined Synopsis/SolicitationNAICS 339991Sol: SPE7M427T3173
    View details→

    DEPT OF DEFENSE

    53--PACKING WITH RETAINER

    Active

    AI Summary

    DLA is soliciting quotes for 55 packing-with-retainer units, NSN 5330-01-271-8668, manufactured to the drawing requirements in the solicitation. The source-controlled item lists approved source 83259, part number 3830159-1. The award may be a one-year automated indefinite delivery contract, with a $350,000 ordering cei…

    OH

    Posted Nov 12, 2026Due Nov 27, 2026Combined Synopsis/SolicitationNAICS 339991Sol: SPE7LX27U1008
    View details→

    DEPT OF DEFENSE

    53--SEAL,PLAIN ENCASED

    Active

    AI Summary

    DLA is soliciting electronic quotes for 118 plain encased seals, NSN 5330-00-242-6875, for delivery to DLA Distribution Depot Oklahoma within 38 days after award. The item must meet the solicitation’s drawing requirements and is source-controlled, with three approved sources identified. All responsible sources may subm…

    OH

    Posted Nov 12, 2026Due Nov 23, 2026Combined Synopsis/SolicitationNAICS 339991Sol: SPE7M427T3172
    View details→

    DEPT OF DEFENSE

    53--GASKET AND PREFORMED P

    Active

    AI Summary

    DLA is soliciting electronic quotes for 219 each of NSN 5330-01-026-9498, a gasket and preformed packing item, for delivery to DLA Distribution Anniston within 408 days after order. The procurement is set aside for small businesses. Digitized drawings and applicable military specifications are available electronically;…

    OH

    Posted Nov 12, 2026Due Nov 23, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L327T2602
    View details→

    DEPT OF DEFENSE

    53--PACKING WITH RETAINER

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for 530 units of packing with retainer, NSN 5330-01-345-2509, for delivery to DLA Distribution Cherry Point within 97 days after order. The approved source is CAGE 83259, part number 998379. Specifications and drawings are unavailable, and hard copies will no…

    OH

    Posted Nov 12, 2026Due Nov 23, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L127T4812
    View details→

    DEPT OF DEFENSE

    53--SEAL,NONMETALLIC SPECI

    Active

    AI Summary

    DLA is soliciting quotes for 68 nonmetallic seals, NSN 5330-00-349-2410, from approved sources. The procurement may establish a one-year automated indefinite delivery contract, with a $350,000 ordering ceiling and a guaranteed minimum of 10 units. Delivery is required within 48 days after award to DLA depots in the con…

    OH

    Posted Nov 12, 2026Due Nov 27, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX27U1004
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    9,220
    sled
    999
    forecast
    12

    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

    • 33999 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
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    About NAICS 33999

    This industry comprises establishments primarily engaged in miscellaneous manufacturing activities not classified in other specific industries. It includes manufacturers of a wide variety of products such as novelty items, costume jewelry, and other specialized goods.

    Read the full NAICS definition →