← MSHA mines + accidents
Horizon Sand & Gravel
Metal/Non-metal · Surface · 4502757 · Abandoned
Operator
- Controller (parent)
- Buchan John F & Chris Nicholls
- Operator
- Horizon Sand & Gravel
- Commodity
- SandAndGravel
Location
- State
- WA · King Co.
- Congressional district
- 01
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown