Smithson Valley Quarry
ActiveConstruction Sand and GravelSurfaceMSHA
Location
| State | Texas |
| County | Bexar |
| Nearest Town | San Antonio |
| Coordinates | 29.83750, -98.81833 |
Commodities
| Primary | Construction Sand and Gravel |
Mine Details
| Status | Active |
| Type | Surface |
| Operator | Martin Marietta Materials Southwest LLC |
| Employees | 12 |
| Data Source | MSHA |
| Source ID | 4104108 |