← MSHA mines + accidents
Universal Plant
Metal/Non-metal · Facility · 3602616 · Abandoned
Operator
- Controller (parent)
- USX Corp (United States Steel Corp)
- Operator
- United States Steel Corp
- Commodity
- Stone
Location
- State
- PA · Allegheny Co.
- Congressional district
- 04
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown