← MSHA mines + accidents
E & R ROCK & GRAVEL
Metal/Non-metal · Facility · 2302121 · Abandoned
Operator
- Controller (parent)
- Rulo Edward
- Operator
- E & R Rock & Gravel
- Commodity
- SandAndGravel
Location
- State
- MO · Jefferson Co.
- Congressional district
- 03
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown