# Lucerne Valley Pit
> **Metal/Non-metal** mine · MSHA ID `0403178` · Surface · **Active**
## Operator
- **Controller (parent):** Robar Enterprises Inc
- **Operator:** Hi-Grade Materials Co
- **Employees:** 5
- **Commodity:** SandAndGravel
## Location
- **State:** CA · San Bernardino Co.
- **Coordinates:** 34.413056, -116.926111
## Safety record
- **Total accidents/injuries:** 3
- **Fatalities:** 0
- **Total days lost:** 323
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*