← MSHA mines + accidents
Willmott Gravel Inc
Metal/Non-metal · Surface · 3900889 · Abandoned
Operator
- Controller (parent)
- Chad Willmott; Tom C Willmott
- Operator
- Willmott Gravel
- Commodity
- SandAndGravel
Location
- State
- SD · Brookings Co.
- Congressional district
- 01
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown