← MSHA mines + accidents
Rochester Asphalt & Concrete
Metal/Non-metal · Surface · 2103813 · Abandoned
Operator
- Controller (parent)
- Royal J Johnson Jr; Matthew Johnson
- Operator
- Rochester Asphalt & Concrete
- Commodity
- Nonmetal
Location
- State
- MN · Olmsted Co.
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown