← MSHA mines + accidents
Bonser Construction
Metal/Non-metal · Surface · 2402368 · Abandoned
Operator
- Controller (parent)
- George William Bonser
- Operator
- Bonser Contruction
- Commodity
- SandAndGravel
Location
- State
- MT · Cascade Co.
- Coordinates
- 47.479684, -111.708032
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown