Schaefer John controller
MSHA controller ID: M08681
Watch this controller
Email me when a new MSHA incident is filed at any mine Schaefer John controls.
- Fatalities
- 0
- Total incidents
- 4
- Mines on record
- 1
- Years on record
- 1989–1991
Top causes
- MACHINERY 2 non-fatal
- HANDTOOLS (NONPOWERED) 1 non-fatal
- SLIP OR FALL OF PERSON 1 non-fatal
Incident timeline
1991
1
1990
1
1989
2
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on Schaefer John
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.