Frost Jack controller
MSHA controller ID: M04870
Watch this controller
Email me when a new MSHA incident is filed at any mine Frost Jack controls.
- Fatalities
- 0
- Total incidents
- 4
- Mines on record
- 1
- Years on record
- 1985–1986
Top causes
- MACHINERY 3 non-fatal
- POWERED HAULAGE 1 non-fatal
Incident timeline
1986
3
1985
1
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on Frost Jack
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.