# Plant #4
> **Metal/Non-metal** mine · MSHA ID `1002293` · Surface · **Intermittent**
## Operator
- **Controller (parent):** Robert S Hall Jr; Robert S Hall Sr; Jeffrey P Hall
- **Operator:** H & B Crushing LLC
- **Employees:** 4
- **Commodity:** SandAndGravel
## Location
- **State:** ID · Ada Co.
- **Coordinates:** 43.700833, -116.792222
## Safety record
- **Total accidents/injuries:** 0
- **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*