# CANTERA ROCA DURA INC
> **Metal/Non-metal** mine · MSHA ID `5400404` · Surface · **Active**
## Operator
- **Controller (parent):** Antonio E  Medina
- **Operator:** CANTERA ROCA DURA LLC
- **Employees:** 7
- **Commodity:** Stone
## Location
- **State:** PR · Manati Co.
- **Coordinates:** 18.420556, -66.486667
## Safety record
- **Total accidents/injuries:** 1
- **Fatalities:** 0
- **Total days lost:** 20
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*