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Fred Frei
Controller
MSHA Controller ID: M09380
Fatalities
0
Total incidents
2
Mines on record
1
Years on record
2021–2025
Top causes
SLIP OR FALL OF PERSON
1 non-fatal
HANDLING OF MATERIALS
1 non-fatal
Incident timeline
2025
1
2021
1
Operators under this controller
Flag Resources Inc
2
Mines on record
FLAG SAND & GRAVEL
CO