# Plant 1
> **Metal/Non-metal** mine · MSHA ID `4503835` · Surface · **Active**
## Operator
- **Controller (parent):** Todd  Thayer; Kyle  Thayer; Ray  Thayer
- **Operator:** Thayer Excavating LLC dba Riverbottom Rock
- **Employees:** 2
- **Commodity:** SandAndGravel
## Location
- **State:** WA · Kittitas Co.
- **Coordinates:** 46.9325, -120.566389
## Safety record
- **Total accidents/injuries:** 1
- **Fatalities:** 0
- **Total days lost:** 0
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*