NAICS 333415: Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
This U.S. industry comprises establishments primarily engaged in (1) manufacturing air-conditioning (except motor vehicle) and warm air furnace equipment and/or (2) manufacturing commercial and industrial refrigeration and freezer equipment.
1,250 employeesSBA size standard
1open contracts now
194posted in the last 12 months
3334Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
This U.S. industry comprises establishments primarily engaged in (1) manufacturing air-conditioning (except motor vehicle) and warm air furnace equipment and/or (2) manufacturing commercial and industrial refrigeration and freezer equipment.
Examples of work in this code:
Air-conditioning and warm air heating combination units manufacturing
Air-conditioning compressors (except motor vehicle) manufacturing
Air-conditioning condensers and condensing units manufacturing
Refrigerated counter and display cases manufacturing
Refrigerated drinking fountains manufacturing
Snow making machinery manufacturing
Soda fountain cooling and dispensing equipment manufacturing
Not in this code
Establishments primarily engaged in manufacturing motor vehicle air-conditioning systems and compressors are classified in Industry 336390, Other Motor Vehicle Parts Manufacturing.
Establishments primarily engaged in manufacturing household-type refrigerators and freezers are classified in Industry 335220, Major Household Appliance Manufacturing.
Establishments primarily engaged in manufacturing portable electric space heaters, humidifiers, and dehumidifiers are classified in Industry 335210, Small Electrical Appliance Manufacturing.
Establishments primarily engaged in manufacturing heating boilers, heating stoves, floor and wall mount furnaces, and electric wall and baseboard heating units are classified in U.S. Industry 333414, Heating Equipment (except Warm Air Furnaces) Manufacturing.
Establishments primarily engaged in manufacturing furnace air filters are classified in U.S. Industry 333413, Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing.
SBA size standard
A business is small under NAICS 333415 if it has no more than 1,250 employees (averaged over the last 24 months, including affiliates).
Source: SBA Table of Size Standards, effective 2023-03-17. Always check the size standard printed in the solicitation itself.
Who buys it
Departments that posted the most NAICS 333415 solicitations in the last two years:
29--IMPELLER,FAN,AXIAL · Department of Defense · posted September 28, 2026
B1820 TRANE Chiller Replacement · Department of Defense · New Mexico · posted September 28, 2026
Environmental Control Unit F100-60, Green (NSN 4120016171273) and Environmental Control unit F100-60, Tan (NSN 412001617282) · Department of Defense · Michigan · posted September 28, 2026
41--ENVIRONMENTAL control · Department of Defense · posted September 27, 2026
41--TUBE bundle,sub-assemb · Department of Defense · posted September 27, 2026
44--DEHYDRATOR unit,nonrea · Department of Defense · posted September 27, 2026
41--COVER,AIR conditioner · Department of Defense · posted September 25, 2026
29--RADIATOR,ENGINE coolan · Department of Defense · posted September 24, 2026
Do this kind of work?
Send XL Eagle your price on an open air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing job. We write and submit the bid under our registrations. If we win, you do the work at your price. No fees.
NAICS 333415 is Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing. This U.S. industry comprises establishments primarily engaged in (1) manufacturing air-conditioning (except motor vehicle) and warm air furnace equipment and/or (2) manufacturing commercial and industrial refrigeration and freezer equipment.
What is the SBA size standard for NAICS 333415?
The size standard for NAICS 333415 is 1,250 employees. Firms at or under it count as small businesses for contracts assigned this code.
Are there government contracts for air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing?
Yes. 1 government contract is open under NAICS 333415 right now, and 194 were posted in the last 12 months.
Can I bid on NAICS 333415 contracts without registering in SAM.gov?
You need an active SAM.gov registration to win a federal contract in your own name. If you would rather skip that, XL Eagle can bid as the prime contractor using your price, and you do the work as our subcontractor.
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