NAICS 3334

What is the NAICS code 3334?

The NAICS code 3334 is applied to those industries related to Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing.

Description of the industry is the same as 33341.

Therefore, all companies engaged in any industrial activity related to this type of business are grouped under category 3334 in the North American Industry Classification System.

This industrial activity of NAICS code is structured as follows:

• 33 - Manufacturing
• 333 - Machinery Manufacturing
• 3334 - Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing

Characteristics of the North American Industry Classification System code 3334

NAFTA

This NAICS code is used in the trilateral agreement of the three members of the North American Free Trade Agreement (NAFTA): United States, Canada, and Mexico.

Related codes

There are no cross-reference for the NAICS industry 3334.

Related activities

There is no Alternate NAICS Descriptions for the Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing industry (NAICS Code 3334).