← MSHA mines + accidents
Boca Quarry
Metal/Non-metal · Surface · 0404748 · Abandoned
Operator
- Controller (parent)
- Henry Matoza Jr
- Operator
- Hillsdale Rock Company
- Commodity
- Stone
Location
- State
- CA · Nevada Co.
- Coordinates
- 38.570055, -121.381657
- Congressional district
- 14
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown