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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /333415

    NAICS Demand Lane

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

    5,391 total opportunities (5,391 active) tied to NAICS 333415 across federal, state, local, and forecast sources.
    NAICS 333415Federal + SLED5.4K total
    View NAICS definition →
    Total Opportunities
    5.4K
    Across all indexed sources
    Active Estimate
    5.4K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 333415.

    DEPT OF DEFENSE

    41--COOLER UNIT,AIR

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of an air cooler unit (NSN 4130015051194) under a combined synopsis/solicitation. The delivery is required at the Southwest Regional Maintenance Center within 5 days after order. All responsible sources may submit quotes electronically, as hard copies are …

    PA

    Posted Sep 14, 2026Due Sep 25, 2026Combined Synopsis/SolicitationNAICS 333415Total Small Business Set-Aside (FAR 19.5)Sol: SPE8E826T5577
    View details→

    DEPARTMENT OF AGRICULTURE

    REFRIGERATED TRAILER

    Active

    AI Summary

    The Department of Agriculture is seeking quotations for a Refrigerated Trailer, specifically the Polar King brand or equal. This opportunity is set-aside for small businesses and is issued as a Request for Quotation (RFQ). All responsible sources may submit a quotation for consideration.

    MN

    Posted Sep 11, 2026Due Sep 18, 2026Combined Synopsis/SolicitationNAICS 333415Total Small Business Set-Aside (FAR 19.5)Sol: 12639526Q0251
    View details→

    DEPARTMENT OF AGRICULTURE

    4-TON WATER CHILLERS

    Active

    AI Summary

    The Department of Agriculture is soliciting quotations for three 4-ton water chillers for independent recirculating aquaculture systems. This is an unrestricted RFQ under NAICS code 333415, and all responsible sources may submit a quotation for consideration.

    UT

    Posted Sep 11, 2026Due Sep 15, 2026SolicitationNAICS 333415Sol: 1240LP26Q0184
    View details→

    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 11, 2026Due Sep 18, 2026Special NoticeNAICS 333415Sol: FA8534_BEARECU_Follow-up_RFI
    View details→

    DEPT OF DEFENSE

    49 FSS DINING FACILITY COMMERCIAL FREEZER

    Active

    AI Summary

    The 49th Force Support Squadron at Holloman AFB is seeking proposals for a commercial-size walk-in freezer with specific features. Vendors must provide detailed specifications, including freight and delivery costs. Interested parties should submit questions to the primary point of contact before the deadline on Septemb…

    NM

    Posted Sep 11, 2026Due Sep 14, 2026SolicitationNAICS 333415Total Small Business Set-Aside (FAR 19.5)Sol: F2E3RM6153A001
    View details→

    DEPT OF DEFENSE

    41--COOLER,AIR,EVAPORAT

    Active

    AI Summary

    The Department of Defense is seeking quotes for 125 units of evaporative air coolers under NSN 4120014704714. The delivery is required to DLA Distribution, with specific timelines for each line item. All responsible sources are encouraged to submit their quotes electronically.

    PA

    Posted Sep 11, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 333415Total Small Business Set-Aside (FAR 19.5)Sol: SPE8E826T5573
    View details→

    DEPT OF DEFENSE

    48--REGULATOR,TEMPERATURE

    Active

    AI Summary

    The Department of Defense is seeking quotes for 3 units of temperature regulators under NSN 4820016052639. 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 available. The solicitation will be accessible via t…

    OH

    Posted Sep 10, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 333415Total Small Business Set-Aside (FAR 19.5)Sol: SPE7MC26T265G
    View details→

    DEPT OF DEFENSE

    REACH-IN ENVIRONMENTAL CHAMBER

    Active

    AI Summary

    The U.S. Army requires a reach-in environmental test chamber, including startup, training, and maintenance services. This RFQ is set aside for small businesses and emphasizes the need for technical capability and pricing. Quotes are due by September 22, 2026, at 9:30 AM CDT, and must meet all specified requirements.

    AL

    Posted Sep 10, 2026Due Sep 22, 2026SolicitationNAICS 333415Total Small Business Set-Aside (FAR 19.5)Sol: PANRSA26P0000037084
    View details→

    DEPT OF DEFENSE

    TUBE, CONDENSER

    Active

    AI Summary

    The Department of Defense, through the Defense Logistics Agency, is soliciting for condenser tubes. Interested parties should refer to the attached solicitation for detailed requirements and submission guidelines. This opportunity is classified under NAICS code 333415 and is not set aside for small businesses.

    HI

    Posted Sep 10, 2026Due Sep 14, 2026SolicitationNAICS 333415Sol: SPMYM4-26-Q-37140001
    View details→

    DEPT OF DEFENSE

    29--COOLER,LUBRICATING OIL

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of two lubricating oil coolers under NSN 2930014390535. 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.

    OH

    Posted Sep 10, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 333415Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L526T5373
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    4,350
    sled
    1,038
    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

    • 333415 Definition→
    • Browse NAICS Codes→
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    About NAICS 333415

    This industry comprises establishments primarily engaged in manufacturing air-conditioning and warm air heating equipment, as well as commercial and industrial refrigeration equipment. These products are used in residential, commercial, and industrial settings for climate control and refrigeration purposes.

    Read the full NAICS definition →