# California Silica Products
> **Metal/Non-metal** mine · MSHA ID `0405847` · Surface · **Abandoned**
## Operator
- **Controller (parent):** Randall  Humphreys; Robert  Humphreys
- **Operator:** Western States Wholesale
- **Employees:** —
- **Commodity:** SandAndGravel
## Location
- **State:** CA · San Bernardino Co.
- **Coordinates:** 34.558333, -117.383889
## Safety record
- **Total accidents/injuries:** 14
- **Fatalities:** 0
- **Total days lost:** 12
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*