# St. Thomas Quarry
> **Metal/Non-metal** mine · MSHA ID `3609400` · Surface · **Active**
## Operator
- **Controller (parent):** Heidelberg Materials AG
- **Operator:** Heidelberg Materials Northeast LLC
- **Employees:** 8
- **Commodity:** Stone
## Location
- **State:** PA · Franklin Co.
- **Coordinates:** 39.914167, -77.812778
## Safety record
- **Total accidents/injuries:** 1
- **Fatalities:** 0
- **Total days lost:** 0
---
*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*