Marock Inc: 72 reportable incidents operator
Controlled by
Connie Spradley
MSHA operator ID: L11429
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- Fatalities
- 0
- Total incidents
- 72
- Mines on record
- 2
- Years on record
- 1990–1999
Top causes
- HANDLING OF MATERIALS 21 non-fatal
- SLIP OR FALL OF PERSON 16 non-fatal
- HANDTOOLS (NONPOWERED) 13 non-fatal
- POWERED HAULAGE 11 non-fatal
- MACHINERY 6 non-fatal
- OTHER 2 non-fatal
Incident timeline
1999
6
1998
7
1997
9
1996
6
1995
11
1994
8
1993
9
1992
1
1991
4
1990
11
Mines on record
For insurers, brokers, and safety consultants
Where Marock Inc 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.
The federal record itself stays free on this site. What costs money, and why.