North American Industry Classification System (NAICS) 2007
- 31-33 - Manufacturing
- 327 - Non-Metallic Mineral Product Manufacturing
- 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
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