2007 NAICS Definitions

333412 Industrial and Commercial Fan and Blower Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing attic fans and industrial and commercial fans and blowers, such as commercial exhaust fans and commercial ventilating fans.

Cross-References. Establishments primarily engaged in--

Manufacturing air-conditioning units (except motor vehicle)--are classified in U.S. Industry 333415, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing;
Manufacturing motor vehicle air-conditioning systems and compressors--are classified in U.S. Industry 336391, Motor Vehicle Air-Conditioning Manufacturing;
Manufacturing household-type fans (except attic) and portable air purification equipment--are classified in U.S. Industry 335211, Electric Housewares and Household Fan Manufacturing; and
Manufacturing stationary air purification equipment--are classified in U.S. Industry 333411, Air Purification Equipment Manufacturing.

Go to:

No change 2002 to 2007

No change 1997 to 2002

2002 Economic Census and other data sources

2007 NAICS	2002 NAICS	1997 NAICS	Corresponding Index Entries
333412	333412	333412	Aircurtains manufacturing
333412	333412	333412	Attic fans manufacturing
333412	333412	333412	Blower filter units manufacturing
333412	333412	333412	Exhaust fans, industrial and commercial-type, manufacturing
333412	333412	333412	Fans, industrial and commercial-type, manufacturing
333412	333412	333412	Ventilating fans, industrial and commercial-type, manufacturing

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Page Last Modified: August 09, 2007