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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /333

    NAICS Demand Lane

    Machinery Manufacturing, Contract Opportunities

    68,423 total opportunities (68,423 active) tied to NAICS 333 across federal, state, local, and forecast sources.
    NAICS 333Federal + SLED68.4K total
    View NAICS definition →
    Total Opportunities
    68.4K
    Across all indexed sources
    Active Estimate
    68.4K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 333.

    DEPT OF DEFENSE

    BASIC EXPEDITIONARY AIRFIELD RESOURCES (BEAR) ENVIRONMENTAL CONTROL UNIT (ECU)

    Active

    AI Summary

    The Department of Defense is seeking additional information from industry regarding capabilities for the BEAR NGECU effort. Interested parties should review the attached documents and respond to the designated points of contact by close of business on September 18, 2026.

    GA

    Posted Sep 17, 2026Due Sep 18, 2026Special NoticeNAICS 333415Sol: FA8534_BEARECU_Follow-up_RFI
    View details→

    DEPT OF DEFENSE

    28--RING SET,PISTON

    Active

    AI Summary

    The Department of Defense is seeking quotes for 1,607 units of piston ring sets under NSN 2815010671809. 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. Specifications are not available.

    OH

    Posted Sep 17, 2026Due Sep 28, 2026Combined Synopsis/SolicitationNAICS 333618Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L526T5574
    View details→

    DEPT OF DEFENSE

    FY26 437 MXS ROLLOVER FLEXI FLATBED DECAL APPLICATOR TABLE

    Active

    AI Summary

    The Department of Defense is seeking a turnkey delivery and setup of one Rollover Flexi Flatbed Applicator Table at Joint Base Lindsey Graham. This requirement includes a height-adjustable model measuring 5.1 ft x 11.1 ft. Interested bidders should prepare to respond to this solicitation.

    SC

    Posted Sep 17, 2026Due Sep 22, 2026SolicitationNAICS 333248Total Small Business Set-Aside (FAR 19.5)Sol: FA441826Q0099
    View details→

    DEPT OF DEFENSE

    MC MACHINERY PRESS BRAKE - MODEL BB6020 OR EQUAL WITH INSTALLATION AND TRAINING

    Active

    AI Summary

    Seymour Johnson Air Force Base requires one MC Machinery Press Brake Model BB6020 or equivalent, including installation and training. Bidders must provide itemized pricing, delivery lead times, and proof of authorized OEM reseller status. All quotes should be submitted electronically. This solicitation includes regulat…

    NC

    Posted Sep 17, 2026Due Sep 18, 2026SolicitationNAICS 333517Total Small Business Set-Aside (FAR 19.5)Sol: FA480926Q0088
    View details→

    DEPT OF DEFENSE

    TRACTOR, BUCKET LOADER, ROTARY CUTTER AND LAND PLANE

    Active

    AI Summary

    The Department of Defense is soliciting bids for a John Deere 5090E tractor, bucket loader, rotary cutter, and land plane, along with a three-year service plan for maintenance and repairs. This opportunity is categorized under NAICS code 333112 and is a combined synopsis/solicitation. Bidders should ensure compliance w…

    NY

    Posted Sep 17, 2026Due Sep 18, 2026Combined Synopsis/SolicitationNAICS 333112Total Small Business Set-Aside (FAR 19.5)Sol: W911S226U4532
    View details→

    DEPT OF DEFENSE

    43--FILTER ELEMENT,FLUID

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of filter elements, fluid, under NSN 4330010141896. The solicitation is an RFQ for a total of 1,686 units to be delivered to DLA Distribution Depot Hill. All responsible sources may submit a quote electronically, and hard copies are not available.

    OH

    Posted Sep 17, 2026Due Sep 24, 2026Combined Synopsis/SolicitationNAICS 333998Sol: SPE7M126Q1496
    View details→

    DEPT OF DEFENSE

    73--DISHWASHING MACHINE,CO

    Active

    AI Summary

    The Department of Defense is seeking quotes for a dishwashing machine (NSN 7320015377481) to be delivered to USS Wasp LHD 1 within 30 days. The solicitation is an RFQ, and all responsible sources may submit a quote electronically. Specifications and hard copies are not available.

    PA

    Posted Sep 17, 2026Due Sep 22, 2026Combined Synopsis/SolicitationNAICS 333241Total Small Business Set-Aside (FAR 19.5)Sol: SPE3SE26Q0481
    View details→

    DEPT OF DEFENSE

    43--IMPELLER,PUMP,CENTRIFU

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of 176 centrifugal pump impellers under NSN 4320012451159. Delivery is required to DLA Distribution San Joaquin. All responsible sources may submit a quote electronically, which will be considered if timely received.

    OH

    Posted Sep 17, 2026Due Sep 24, 2026Combined Synopsis/SolicitationNAICS 333996Total Small Business Set-Aside (FAR 19.5)Sol: SPE7M126Q1508
    View details→

    DEPT OF DEFENSE

    30--SHAFT,SHOULDERED

    Active

    AI Summary

    The Department of Defense is seeking quotes for 9 units of NSN 3040014115714, a shouldered shaft. The solicitation is an RFQ and will be available electronically. Quotes must be submitted electronically, and hard copies will not be provided. All responsible sources are encouraged to participate.

    OH

    Posted Sep 17, 2026Due Sep 28, 2026Combined Synopsis/SolicitationNAICS 333613Sol: SPE7L326T266F
    View details→

    DEPT OF DEFENSE

    41--FAN,VANEAXIAL

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of 3 vaneaxial fans under NSN 4140014589626. The solicitation is an RFQ and requires electronic submission of quotes. Delivery is expected at DLA Distribution San Diego within 153 days after order. Specifications and hard copies are not available.

    PA

    Posted Sep 17, 2026Due Sep 28, 2026Combined Synopsis/SolicitationNAICS 333413Sol: SPE8E726T3932
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    60,656
    sled
    7,625
    forecast
    142

    Related NAICS Codes

    • 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 →
    • 331222, Steel Wire Drawing →

    Explore

    • 333 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 333

    The Machinery Manufacturing sector comprises establishments engaged in manufacturing machinery, including engines, turbines, and other mechanical equipment. These businesses produce a wide range of machinery used in various industries such as agriculture, construction, and manufacturing.

    Read the full NAICS definition →