← MSHA mines + accidents
GRAVERO EEC
Metal/Non-metal · Surface · 5400419 · Abandoned
Operator
- Controller (parent)
- Miguel A Negron
- Operator
- East Contractor Corp
- Commodity
- SandAndGravel
Location
- State
- PR · Humacao Co.
- Congressional district
- 01
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown