NAICS 333413: Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
This U.S. industry comprises establishments primarily engaged in (1) manufacturing stationary air purification equipment, such as industrial dust and fume collection equipment, electrostatic precipitation equipment, warm air furnace filters, air washers, and other dust collection equipment, and/or (2) manufacturing attic fans and industrial and commercial fans and blowers, such as commercial exhaust fans and commercial ventilating fans.
500 employeesSBA size standard
1open contracts now
91posted 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 stationary air purification equipment, such as industrial dust and fume collection equipment, electrostatic precipitation equipment, warm air furnace filters, air washers, and other dust collection equipment, and/or (2) manufacturing attic fans and industrial and commercial fans and blowers, such as commercial exhaust fans and commercial ventilating fans.
Not in this code
Establishments primarily engaged in manufacturing air-conditioning equipment (except motor vehicle) are classified in U.S. Industry 333415, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing.
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 fans (except attic) and portable air purification equipment are classified in Industry 335210, Small Electrical Appliance Manufacturing.
SBA size standard
A business is small under NAICS 333413 if it has no more than 500 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 333413 solicitations in the last two years:
41--FAN,CENTRIFUGAL · Department of Defense · posted September 28, 2026
44--FILTER,AIR,ELECTROSTAT · Department of Defense · posted September 27, 2026
41--FAN,VANEAXIAL · Department of Defense · posted September 23, 2026
EBAK Dehumidifiers · Department of Defense · Florida · posted September 23, 2026
41--FAN,VENTILATING · Department of Defense · posted September 23, 2026
HVLS Fans and Installation · Department of Defense · New Mexico · posted September 22, 2026
41--CLUTCH shoe,set · Department of Defense · posted September 22, 2026
White River Junction HVAC Filter Delivery and Installation BPA · Veterans Affairs · Vermont · posted September 22, 2026
Do this kind of work?
Send XL Eagle your price on an open industrial and commercial fan and blower and air purification 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 333413 is Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing. This U.S. industry comprises establishments primarily engaged in (1) manufacturing stationary air purification equipment, such as industrial dust and fume collection equipment, electrostatic precipitation equipment, warm air furnace filters, air washers, and other dust collection equipment, and/or (2) manufacturing attic fans and industrial and commercial fans and blowers, such as commercial exhaust fans and commercial ventilating fans.
What is the SBA size standard for NAICS 333413?
The size standard for NAICS 333413 is 500 employees. Firms at or under it count as small businesses for contracts assigned this code.
Are there government contracts for industrial and commercial fan and blower and air purification equipment manufacturing?
Yes. 1 government contract is open under NAICS 333413 right now, and 91 were posted in the last 12 months.
Can I bid on NAICS 333413 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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