North American Industry Classification System (NAICS) Canada 2017 Version 3.0
- 23 - Construction
- 238 - Specialty trade contractors
- 2381 - Foundation, structure, and building exterior contractors
23816 - Roofing contractorsUS
This industry comprises establishments primarily engaged in roofing. This industry also includes establishments treating roofs (i.e., spraying, painting, or coating) and installing skylights. The work performed may include new work, additions, alterations, maintenance, and repairs.