# Louisville Plant Quarry & Mill
> **Metal/Non-metal** mine · MSHA ID `2500002` · Facility · **Active**
## Operator
- **Controller (parent):** CRH PLC
- **Operator:** Ash Grove Cement Company
- **Employees:** 111
- **Commodity:** Stone
## Location
- **State:** NE · Cass Co.
- **Coordinates:** 41.020556, -96.159444
## Safety record
- **Total accidents/injuries:** 223
- **Fatalities:** 0
- **Total days lost:** 1518
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*