# PLASTER CITY QUARRY
> **Metal/Non-metal** mine · MSHA ID `0400915` · Surface · **Active**
## Operator
- **Controller (parent):** USG Corporation
- **Operator:** United States Gypsum Company
- **Employees:** 27
- **Commodity:** Nonmetal
## Location
- **State:** CA · Imperial Co.
- **Coordinates:** 33.024167, -116.088611
## Safety record
- **Total accidents/injuries:** 28
- **Fatalities:** 0
- **Total days lost:** 1534
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*