Commercial and institutional building construction

North American Industry Classification System code (NAICS): 23622

This industry comprises establishments primarily engaged in the construction (including new work, additions and major alterations) of commercial and institutional buildings and related structures, such as stadiums, grain elevators, and indoor swimming pools. This industry includes establishments responsible for the on-site assembly of modular or prefabricated commercial and institutional buildings. Included in this industry are commercial and institutional building general contractors, commercial and institutional building operative builders, commercial and institutional building design-build firms, and commercial and institutional building construction management firms.