← MSHA mines + accidents
HGM Nebo
Metal/Non-metal · Surface · 0405931 · Abandoned
Operator
- Controller (parent)
- Robar Enterprises Inc
- Operator
- Hi-Grade Materials Co.
- Commodity
- SandAndGravel
Location
- State
- CA · San Bernardino Co.
- Coordinates
- 34.868889, -116.941667
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown