← MSHA mines + accidents
Hoffman
Metal/Non-metal · Surface · 1101921 · Intermittent
Operator
- Controller (parent)
- Allen Hoffman
- Operator
- Bedrock Quarry Products
- Commodity
- Stone
Location
- State
- IL · Carroll Co.
- Coordinates
- 42.145052, -90.131062
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown