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Charles J Coffyn
Controller
MSHA Controller ID: M13574
Fatalities
0
Total incidents
2
Mines on record
1
Years on record
2000
Top causes
HANDLING OF MATERIALS
1 non-fatal
STEPPING OR KNEELING ON OBJECT
1 non-fatal
Incident timeline
2000
2
Operators under this controller
Brownstone Quarry
2
Mines on record
Brownstone Quarry
CA