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Duval Corp: 1 recorded fatality operator

Controlled by Pennzoil Company

MSHA operator ID: L00324

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Fatalities: 1
Total incidents: 198
Mines on record: 2
Years on record: 1983–1986

Top causes

POWERED HAULAGE 1 fatality · 11 non-fatal
HANDLING OF MATERIALS 67 non-fatal
SLIP OR FALL OF PERSON 43 non-fatal
HANDTOOLS (NONPOWERED) 31 non-fatal
MACHINERY 31 non-fatal
OTHER 5 non-fatal

Incident timeline

1986

1985

1984

73 (1f)

1983

Mines on record

Freeport-McMoRan Sierrita Ops. AZ
Mineral Park AZ

Fatalities under this operator

1 recorded

December 7, 1984 AZ · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver Fatality · POWERED HAULAGE

Duval Corp · Struck against a moving object

EMPLOYEE DROVE HAUL TRUCK 15989 INTO BACK OF TRUCK 15988 WHICH HAD STOPPED TO YIELD TO TRUCK 15993 APPROACHING FROM LEFT.

For insurers, brokers, and safety consultants

Where Duval Corp stands on silica, penalties, and injury rate

MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.

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