← MSHA mines + accidents
Plant 1
Metal/Non-metal · Surface · 3901639 · Abandoned
Operator
- Controller (parent)
- Aaron Lau
- Operator
- Lau Gravel LLC
- Commodity
- SandAndGravel
Location
- State
- SD · Douglas Co.
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown