← MSHA mines + accidents
K & R Jaw
Metal/Non-metal · Surface · 1901292 · Abandoned
Operator
- Controller (parent)
- —
- Operator
- K and R Construction Co LLC
- Commodity
- SandAndGravel
Location
- State
- MA · Essex Co.
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown