← MSHA mines + accidents
BERLIN
Metal/Non-metal · Surface · 1900254 · Abandoned
Operator
- Controller (parent)
- Francis J Triola
- Operator
- Concrete Service
- Commodity
- SandAndGravel
Location
- State
- MA · Middlesex Co.
- Congressional district
- 01
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown