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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /333413

    NAICS Demand Lane

    Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing, Contract Opportunities

    2,185 total opportunities (2,185 active) tied to NAICS 333413 across federal, state, local, and forecast sources.
    NAICS 333413Federal + SLED2.2K total
    View NAICS definition →
    Total Opportunities
    2.2K
    Across all indexed sources
    Active Estimate
    2.2K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 333413.

    DEPT OF DEFENSE

    41--FAN,VANEAXIAL

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of a vane axial fan, NSN 4140010180751, with a delivery requirement to USS Gridley DDG 101. The solicitation is an RFQ, and all responsible sources are encouraged to submit electronic quotes by the specified deadline.

    PA

    Posted Sep 14, 2026Due Sep 25, 2026Combined Synopsis/SolicitationNAICS 333413Sol: SPE8E726T3860
    View details→

    DEPT OF DEFENSE

    41--FAN,CENTRIFUGAL

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of two centrifugal fans under NSN 4140012996712. This opportunity is set as an RFQ and requires electronic submission of quotes. The delivery is expected at DLA Dist San Joaquin within 156 days after order. Specifications and hard copies are not available.

    PA

    Posted Sep 14, 2026Due Sep 25, 2026Combined Synopsis/SolicitationNAICS 333413Sol: SPE8E926T3778
    View details→

    DEPT OF DEFENSE

    41--FAN,CENTRIFUGAL

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of three centrifugal fans under NSN 4140014206508. This opportunity is a combined synopsis/solicitation and requires electronic submission of quotes. The solicitation will be available online, and hard copies will not be provided.

    PA

    Posted Sep 14, 2026Due Sep 25, 2026Combined Synopsis/SolicitationNAICS 333413Sol: SPE8E726T3858
    View details→

    DEPT OF DEFENSE

    41--FAN,CENTRIFUGAL

    Active

    AI Summary

    The Department of Defense is seeking quotes for 45 centrifugal fans under NSN 4140011744368. This opportunity is a combined synopsis/solicitation and is classified as an RFQ. Quotes must be submitted electronically, and hard copies will not be provided. All responsible sources are encouraged to participate.

    PA

    Posted Sep 14, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 333413Sol: SPE8E726Q0319
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    FY27 GNV REBUILD COOLING TOWERS

    Active

    AI Summary

    The Department of Veterans Affairs is seeking a contractor for the repair and replacement of cooling tower components at the Malcolm Randall VA Medical Center in Gainesville, FL. The project includes procuring and installing various replacement parts to restore two cooling towers to operational condition, ensuring comp…

    FL

    Posted Sep 14, 2026Due Sep 21, 2026SolicitationNAICS 333413Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24827Q0023
    View details→

    DEPARTMENT OF JUSTICE

    FCC TERRE HAUTE CAMP ROOF EXHAUST FANS

    Active

    AI Summary

    The Federal Bureau of Prisons is seeking quotes for roof exhaust fans at FCC Terre Haute, Indiana. This is a 100% small business set-aside opportunity. Quotes must include shipping costs and adhere to specified measurements. The deadline for submission is September 16, 2026, by 11:00 AM EST.

    IN

    Posted Sep 14, 2026Due Sep 16, 2026Combined Synopsis/SolicitationNAICS 333413Total Small Business Set-Aside (FAR 19.5)Sol: 15B41826Q00000004
    View details→

    DEPT OF DEFENSE

    41--FAN,CENTRIFUGAL

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of centrifugal fans under NSN 4140016600173. This opportunity is set aside for small businesses and requires electronic submission of quotes. The solicitation is available online, and hard copies will not be provided.

    PA

    Posted Sep 13, 2026Due Sep 24, 2026Combined Synopsis/SolicitationNAICS 333413Total Small Business Set-Aside (FAR 19.5)Sol: SPE8E726T3847
    View details→

    DEPT OF DEFENSE

    DUST COLLECTOR WITH INSTALLATION

    Archived

    AI Summary

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

    AZ

    Posted Sep 11, 2026Due Sep 14, 2026SolicitationNAICS 333413Total Small Business Set-Aside (FAR 19.5)Sol: FA488726Q0054
    View details→

    DEPT OF DEFENSE

    USNS SOJOURNER TRUTH - GALLEY MODS

    Active

    AI Summary

    The Military Sealift Command requires galley ventilation hood and fire protection equipment from OEM, Gaylord Marine Services, for the USNS SOJOURNER TRUTH (T-AO 210). Interested bidders should refer to the attached J&A for further details.

    VA

    Posted Sep 11, 2026Due Sep 21, 2026SolicitationNAICS 333413Sol: N3220526Q7255
    View details→

    DEPT OF DEFENSE

    41--CLUTCH SHOE,SET

    Active

    AI Summary

    The Department of Defense is seeking quotes for 70 units of clutch shoe sets under NSN 4140015488631. This opportunity is a combined synopsis/solicitation and is classified under NAICS code 333413. Quotes must be submitted electronically, and hard copies will not be provided. All responsible sources are encouraged to p…

    PA

    Posted Sep 11, 2026Due Sep 20, 2026Combined Synopsis/SolicitationNAICS 333413Sol: SPE8E726Q0315
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    2,178
    sled
    4
    forecast
    3

    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

    • 333413 Definition→
    • Browse NAICS Codes→
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    About NAICS 333413

    This industry comprises establishments primarily engaged in manufacturing industrial and commercial fans and blowers, as well as air purification equipment. These products are used in various applications including ventilation, air conditioning, and pollution control.

    Read the full NAICS definition →