Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Industrial production (based on the 2008 International Recommendations for Industrial Statistics)
- 1 - Industrial production
- 21 - Mining, quarrying, and oil and gas extraction
- 212 - Mining and quarrying (except oil and gas)
2123 - Non-metallic mineral mining and quarrying
This industry group comprises establishments primarily engaged in mining or quarrying non-metallic minerals, except coal. Primary preparation plants, such as those engaged in crushing, grinding and washing, are included.
| Code | Title |
|---|---|
| 21231Stone mining and quarrying | Stone mining and quarrying |
| 21232Sand, gravel, clay, and ceramic and refractory minerals mining and quarrying | Sand, gravel, clay, and ceramic and refractory minerals mining and quarrying |
| 21239Other non-metallic mineral mining and quarrying | Other non-metallic mineral mining and quarrying |
- Date modified: