El Cajon Quarry
ActiveCrushed, Broken GraniteSurfaceMSHA
Location
| State | California |
| County | San Diego |
| Nearest Town | San Diego |
| Coordinates | 32.76472, -116.89000 |
Commodities
| Primary | Crushed, Broken Granite |
Mine Details
| Status | Active |
| Type | Surface |
| Operator | Robertson's Ready Mix Ltd |
| Employees | 5 |
| Data Source | MSHA |
| Source ID | 0400133 |