← MSHA mines + accidents
Aggregate Products
Metal/Non-metal · Surface · 0203041 · Abandoned
Operator
- Controller (parent)
- Edward J Robson
- Operator
- Robson Ranch Arizona Const
- Commodity
- SandAndGravel
Location
- State
- AZ · Pinal Co.
- Coordinates
- 32.835833, -111.618055
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown