| NAICS | Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying |
| Year | 2017 |
| NAICS Level | 4 |
| NAICS | Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying |
| Year | 2017 |
| NAICS Level | 4 |