← All operators

Keystone Cement Company operator

Controlled by Giant Group Ltd

MSHA operator ID: L07883

Fatalities: 1
Total incidents: 152
Mines on record: 1
Years on record: 1983–1994

Top causes

POWERED HAULAGE 1 fatality · 11 non-fatal
HANDLING OF MATERIALS 50 non-fatal
SLIP OR FALL OF PERSON 36 non-fatal
MACHINERY 23 non-fatal
HANDTOOLS (NONPOWERED) 22 non-fatal
STEPPING OR KNEELING ON OBJECT 4 non-fatal

Incident timeline

1994

1993

1992

1991

19 (1f)

1990

1989

1988

1987

1986

1985

1984

1983

Mines on record

KEYSTONE CEMENT COMPANY PA

Fatalities under this operator

1 recorded

June 27, 1991 PA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver Fatality · POWERED HAULAGE

Keystone Cement Company · Struck against a moving object

DRIVER WAS DUMPING LOAD OF SHOT ROCK ON STOCKPILE. EMPLOYEE FAILED TO OBSERVE UNDERCUT STOCKPILE. STOCKPILE MOVED AS EMPLOYEE WAS DUMPING. TRUCK FLIPPED OVER BACKWARDS LANDING ON ITS BED AT THE BASE OF THE STOCKPILE. DRIVER ALSO FAILED TO USE SEAT BELT AS INSTRUCTED. MAN DIED 7-8-91.

Watch this operator

Email me when a new MSHA incident is filed at any Keystone Cement Company mine.

For insurers, brokers, and safety consultants

The full compliance file on Keystone Cement Company

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.

Get the report ($149) See a sample report Monitor a whole book of operators, $99/mo