← MSHA mines + accidents
Portable #2
Metal/Non-metal · Surface · 4503692 · Abandoned
Operator
- Controller (parent)
- Heidelberg Materials AG
- Operator
- Cadman Materials Inc.
- Commodity
- SandAndGravel
Location
- State
- WA · Snohomish Co.
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown