← MSHA mines + accidents
Tri-State Sand & Gravel Company
Metal/Non-metal · Surface · 1600781 · Abandoned
Operator
- Controller (parent)
- Frank B Treat Jr
- Operator
- Tri-State Concrete Company Inc
- Commodity
- SandAndGravel
Location
- State
- LA · Webster Co.
- Congressional district
- 04
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown