← MSHA mines + accidents
Johnson Sand & Gravel Incorporated
Metal/Non-metal · Surface · 5001542 · Abandoned
Operator
- Controller (parent)
- Johnson Owen P
- Operator
- Johnson Sand & Gravel Inc
- Commodity
- SandAndGravel
Location
- State
- AK · Copper River Co.
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown