Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector
- 3279 - Other non-metallic mineral product manufacturing
- 32791 - Abrasive product manufacturing
- 327910 - Abrasive product manufacturing
- 32799 - All other non-metallic mineral product manufacturing
- 327990 - All other non-metallic mineral product manufacturingCAN
- Date modified: