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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /33341

    NAICS Demand Lane

    Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing, Contract Opportunities

    8,613 total opportunities (8,613 active) tied to NAICS 33341 across federal, state, local, and forecast sources.
    NAICS 33341Federal + SLED8.6K total
    View NAICS definition →
    Total Opportunities
    8.6K
    Across all indexed sources
    Active Estimate
    8.6K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33341.

    DEPT OF DEFENSE

    DUST COLLECTOR WITH INSTALLATION

    Active

    AI Summary

    This solicitation is for a Firm-Fixed Price contract for a dust collector and its installation for the Department of Defense, specifically the Air Force. A site visit is scheduled for August 27, 2026, and all questions must be submitted by August 26, 2026. Note that funds are not currently available, and the government…

    AZ

    Posted Aug 25, 2026Due Aug 31, 2026SolicitationNAICS 333413Total Small Business Set-Aside (FAR 19.5)Sol: FA488726Q0054
    View details→

    DEPT OF DEFENSE

    INDUSTRIAL PORTABLE DEHUMIDIFIER

    Active

    AI Summary

    The Department of Defense, specifically the Department of the Army, is seeking proposals for an industrial portable dehumidifier. This opportunity is categorized under NAICS code 333415 and is a combined synopsis/solicitation. Bidders should focus on providing high-quality dehumidification solutions suitable for indust…

    NY

    Posted Aug 25, 2026Due Sep 1, 2026Combined Synopsis/SolicitationNAICS 333415Sol: W911S226U4273
    View details→

    DEPT OF DEFENSE

    DUST COLLECTION

    Active

    AI Summary

    The Department of Defense, specifically the Department of the Navy, is soliciting proposals for preventive maintenance, filter replacement, and inspection services for dust collector systems. This opportunity is categorized under NAICS code 333413 and is not set aside for simplified acquisition procedures.

    NC

    Posted Aug 25, 2026Due Aug 28, 2026SolicitationNAICS 333413Total Small Business Set-Aside (FAR 19.5)Sol: M6700126Q0125
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    MVAHCS HVAC AIR COMPRESSOR SOLICITATION

    Active

    AI Summary

    The Department of Veterans Affairs is soliciting bids for HVAC air compressors under Solicitation #: 36C26326Q1064. The question deadline is August 28, 2024, and the offer deadline is September 4, 2024. Bidders must follow the provided instructions carefully and use the latest version of the solicitation from SAM.gov.

    MN

    Posted Aug 25, 2026Due Sep 4, 2026SolicitationNAICS 333413Total Small Business Set-Aside (FAR 19.5)Sol: 36C26326Q0164
    View details→

    DEPT OF DEFENSE

    41--IMPELLER,FAN,AXIAL

    Active

    AI Summary

    The Department of Defense is seeking quotes for 20 axial fans (NSN 4140015783878) under a combined synopsis/solicitation. The solicitation is an RFQ, and all responsible sources may submit quotes electronically. Specifications and hard copies are not available, and quotes must be submitted within the specified timefram…

    PA

    Posted Aug 25, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 333414Total Small Business Set-Aside (FAR 19.5)Sol: SPE8E726T3683
    View details→

    DEPT OF DEFENSE

    41--BLOWER

    Active

    AI Summary

    The Department of Defense is seeking quotes for 125 units of NSN 4140011303824 blower, with delivery to DLA Distribution San Diego. This opportunity is a Request for Quotation (RFQ) and requires electronic submission of quotes. Specifications and hard copies are not available.

    PA

    Posted Aug 25, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 333413Sol: SPE8E726T3684
    View details→

    DEPT OF DEFENSE

    41--IMPELLER,FAN,AXIAL

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of two axial fan impellers under NSN 4140012603488. This opportunity is a combined synopsis/solicitation and is available electronically. All responsible sources may submit a quote for consideration.

    PA

    Posted Aug 25, 2026Due Sep 1, 2026Combined Synopsis/SolicitationNAICS 333413Sol: SPE8E926Q0714
    View details→

    DEPT OF DEFENSE

    41--VGD DEVICE ASSY

    Active

    AI Summary

    The Department of Defense is seeking quotes for the VGD Device Assembly, NSN 4130015282371, with a delivery requirement to Portsmouth Naval Shipyard. This opportunity is a combined synopsis/solicitation under RFQ, and all responsible sources may submit quotes electronically. Specifications and hard copies are not avail…

    OH

    Posted Aug 25, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 333415Sol: SPE7M026T058J
    View details→

    DEPT OF DEFENSE

    USNS MEDGAR EVERS REFRIDGE BRINE SYSTEMS AND VALVES

    Active

    AI Summary

    The Department of Defense is seeking proposals for the refurbishment of brine systems and valves for the USNS Medgar Evers. This opportunity is a combined synopsis/solicitation, and interested parties should refer to the attached solicitation for detailed requirements.

    VA

    Posted Aug 25, 2026Due Sep 1, 2026Combined Synopsis/SolicitationNAICS 333415Sol: N3220526Q0099
    View details→

    DEPT OF DEFENSE

    41--FAN,TUBEAXIAL

    Active

    AI Summary

    The Department of Defense is seeking quotes for 10 tubeaxial fans under NSN 4140013692957. This opportunity is a combined synopsis/solicitation and is available electronically. All responsible sources may submit a quote, which will be considered if timely received.

    PA

    Posted Aug 25, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 333413Sol: SPE8E726T3677
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    7,582
    sled
    1,024
    forecast
    7

    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

    • 33341 Definition→
    • Browse NAICS Codes→
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    About NAICS 33341

    This industry comprises establishments primarily engaged in manufacturing ventilation, heating, air-conditioning, and commercial refrigeration equipment. These products include air conditioners, furnaces, heat pumps, and refrigeration units for commercial use.

    Read the full NAICS definition →