North American Industry Classification System (NAICS) Canada 2022 Version 1.0
- 23 - Construction
- 238 - Specialty trade contractors
- 2389 - Other specialty trade contractors
- 23891 - Site preparation contractors
- 238910 - Site preparation contractors
- 23899 - All other specialty trade contractors
- 238990 - All other specialty trade contractorsUS
- Date modified: