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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /33331

    NAICS Demand Lane

    Commercial and Service Industry Machinery Manufacturing, Contract Opportunities

    7,475 total opportunities (7,475 active) tied to NAICS 33331 across federal, state, local, and forecast sources.
    NAICS 33331Federal + SLED7.5K total
    View NAICS definition →
    Total Opportunities
    7.5K
    Across all indexed sources
    Active Estimate
    7.5K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33331.

    DEPARTMENT OF HOMELAND SECURITY

    THERMAL IMAGERS

    Active

    AI Summary

    The Department of Homeland Security, US Customs and Border Protection, is seeking thermal imagers through a combined synopsis/solicitation. This opportunity is classified under NAICS code 333310 and is not set aside for simplified acquisition procedures. Interested bidders can find more details at the provided link.

    DC

    Posted Sep 15, 2026Due Sep 16, 2026Combined Synopsis/SolicitationNAICS 333310Total Small Business Set-Aside (FAR 19.5)Sol: 20158364
    View details→

    DEPT OF DEFENSE

    PERISCOPE SUBASSEMB

    Active

    AI Summary

    The Department of Defense is soliciting bids for the procurement of periscope subassemblies. This opportunity is classified under NAICS code 333310 and is crucial for shipboard systems, requiring high-quality materials. Interested bidders should note the special emphasis on material quality and the extended delivery sc…

    PA

    Posted Sep 15, 2026Due Oct 9, 2026SolicitationNAICS 333310Sol: N0010425QFC44
    View details→

    DEPT OF DEFENSE

    HOUSING, IMAGE, INTENSIFIER

    Active

    AI Summary

    The Department of Defense is soliciting proposals for an Indefinite Quantity Contract for Housing, Image, Intensifier with a total quantity of 3,320 units. The solicitation will be available on 29 September 2026, and certified cost and pricing data is not required. This procurement is unrestricted, and no surplus mater…

    VA

    Posted Sep 15, 2026Due Oct 28, 2026PresolicitationNAICS 333310Sol: SPE4A7-26-R-0794
    View details→

    DEPT OF DEFENSE

    25--MANIFOLD ASSEMBLY,HYDR

    Active

    AI Summary

    The Department of Defense is seeking quotes for 81 units of hydraulic manifold assembly, NSN 2590016784734. This is a source controlled item, and only approved sources may submit quotes. The solicitation is available electronically, and all submissions must be made electronically.

    OH

    Posted Sep 14, 2026Due Sep 25, 2026Combined Synopsis/SolicitationNAICS 333310Sol: SPE7LX26T1148
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    PACIFIC FLOOR CARE-FLOOR SCRUBBERS/VACUUM COMBINED SYNOPSIS/SOLICITATION–FAR 19.502-2(A) SB SET-ASIDE -BRAND NAME

    Active

    AI Summary

    The Department of Veterans Affairs is seeking to procure industrial-grade floor scrubbers and commercial upright vacuums for the VAMC Manchester Environmental Management Service. This opportunity is set aside for small businesses and includes specific equipment requirements. Interested vendors should refer to the attac…

    ME

    Posted Sep 14, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 333310Total Small Business Set-Aside (FAR 19.5)Sol: 36C24126Q0821
    View details→

    DEPARTMENT OF HEALTH AND HUMAN SERVICES

    66--NIKON AX-FN BPU STIMULATION BACK PORT FOR FRAP APPLICATIONS

    Active

    AI Summary

    The National Institutes of Health is seeking a Nikon AX-FN BPU Stimulation Back Port for FRAP applications. This opportunity is categorized as a product and is listed under NAICS code 333310, which pertains to medical equipment manufacturing. Interested vendors should respond to this special notice.

    MD

    Posted Sep 14, 2026Due Sep 18, 2026Special NoticeNAICS 333310Sol: 75N98026Q01202
    View details→

    DEPT OF DEFENSE

    CURRENCY HANDLING EQUIPMENT

    Active

    AI Summary

    The Department of Defense, specifically the Department of the Army, is soliciting proposals for currency handling equipment. Interested bidders should refer to the attached documents for detailed specifications and requirements. This opportunity is classified under NAICS code 333310 and is not set aside for any specifi…

    AZ

    Posted Sep 14, 2026Due Sep 21, 2026SolicitationNAICS 333310Sol: W91ZLK-26-Q-A017
    View details→

    DEPT OF DEFENSE

    46--DEMINERALIZER,WATER,IO

    Active

    AI Summary

    The Department of Defense is seeking quotes for 87 units of water demineralizers under NSN 4610013136086. 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 Distributio…

    PA

    Posted Sep 14, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 333310Total Small Business Set-Aside (FAR 19.5)Sol: SPE8E826Q0497
    View details→

    DEPT OF DEFENSE

    NIGHT VISION DEVICES FOR FOREIGN MILITARY SALES (FMS)

    Active

    AI Summary

    The U.S. Army is soliciting proposals for night vision devices, including vector binoculars and thermal monocular sights, under a 100% small business set-aside. This procurement is for Foreign Military Sales to Albania, with a firm fixed price contract anticipated. Proposals are due by 15 October 2026.

    MD

    Posted Sep 14, 2026Due Sep 29, 2026Combined Synopsis/SolicitationNAICS 333310Total Small Business Set-Aside (FAR 19.5)Sol: W91CRB26RA025
    View details→

    DEPT OF DEFENSE

    73--EQUIPMENT IST - FTRD

    Active

    AI Summary

    The Department of Defense, through the Defense Logistics Agency, is seeking quotes for NSN 7310GM5022323 Equipment IST - FTRD. The procurement is set aside for small businesses, with a delivery requirement of 120 days after order. All responsible sources are encouraged to submit their quotes electronically.

    PA

    Posted Sep 14, 2026Due Sep 22, 2026Combined Synopsis/SolicitationNAICS 333310Total Small Business Set-Aside (FAR 19.5)Sol: SPE3SE26Q0461
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    5,696
    sled
    1,761
    forecast
    18

    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

    • 33331 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 33331

    This industry comprises establishments primarily engaged in manufacturing commercial and service industry machinery, such as vending machines, commercial laundry equipment, and other specialized machinery for commercial use. These manufacturers produce equipment used in various service industries to facilitate operations and improve efficiency.

    Read the full NAICS definition →