← MSHA mines + accidents
Helms Rock & Sand Pit
Metal/Non-metal · Surface · 2600449 · Abandoned
Operator
- Controller (parent)
- Helms Robert L Construction & Development Co
- Operator
- Helms Rock & Sand
- Commodity
- SandAndGravel
Location
- State
- NV · Washoe Co.
- Congressional district
- 02
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown