| Data Source |
NAICS Code |
Description |
Primary |
| RCRAINFO |
21239 |
OTHER NONMETALLIC MINERAL MINING AND QUARRYING |
|
| OSHA-OIS |
212321 |
CONSTRUCTION SAND AND GRAVEL MINING. |
|
| EIS |
324121 |
ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING. |
|
| CA-ENVIROVIEW |
212321 |
CONSTRUCTION SAND AND GRAVEL MINING. |
|
| RCRAINFO |
212321 |
CONSTRUCTION SAND AND GRAVEL MINING. |
|
| EIS |
327331 |
CONCRETE BLOCK AND BRICK MANUFACTURING. |
|
| OSHA-OIS |
212321 |
CONSTRUCTION SAND AND GRAVEL MINING. |
|
| OSHA-OIS |
212321 |
CONSTRUCTION SAND AND GRAVEL MINING. |
|
| EIS |
212321 |
CONSTRUCTION SAND AND GRAVEL MINING. |
|