North American Industry Classification System (NAICS) 1997

2325 - Building Equipment Installation

This industry group comprises establishments primarily engaged in installing or erecting building equipment.

North American Industry Classification System (NAICS) 1997 - Classification structure
Code Industry
23251Electrical Work Electrical Work
23252Plumbing, Heating and Air-Conditioning Installation Plumbing, Heating and Air-Conditioning Installation
23253Automatic Sprinkler System Installation Automatic Sprinkler System Installation
23254Commercial Refrigeration Installation Commercial Refrigeration Installation
23255Elevator and Escalator Installation Elevator and Escalator Installation
23259Other Building Equipment Installation Other Building Equipment Installation
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