# Cantera J. R. Contractors
> **Metal/Non-metal** mine · MSHA ID `5400446` · Surface · **Abandoned**
## Operator
- **Controller (parent):** Jorge L  Rosado Soto
- **Operator:** J. R. Contractors
- **Employees:** 0
- **Commodity:** Stone
## Location
- **State:** PR · Isabela Co.
- **Coordinates:** 18.47057, -67.013966
## Safety record
- **Total accidents/injuries:** 1
- **Fatalities:** 0
- **Total days lost:** 300
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*