Kaser Corp: 64 reportable incidents operator
Controlled by
Martin Marietta Materials Inc et al
MSHA operator ID: L00430
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- Fatalities
- 0
- Total incidents
- 64
- Mines on record
- 9
- Years on record
- 1984–1997
Top causes
- HANDLING OF MATERIALS 17 non-fatal
- SLIP OR FALL OF PERSON 12 non-fatal
- HANDTOOLS (NONPOWERED) 8 non-fatal
- MACHINERY 8 non-fatal
- POWERED HAULAGE 8 non-fatal
- IGNITION OR EXPLOSION OF GAS OR DUST 5 non-fatal
Incident timeline
1997
3
1996
2
1995
4
1994
10
1993
6
1992
5
1991
6
1990
10
1989
8
1988
3
1987
3
1986
1
1985
2
1984
1
Mines on record
- PORTABLE PLANT #1 IA
- EARLHAM GRADING CREW IA
- Durham Mine & Mill IA
- CREW THREE IA
- Sully Mine IA
- KESWICK SHOP IA
- Kahoka Crushing Plant IA
- Reasnor Sand IA
- Mediapolis Quarry IA
For insurers, brokers, and safety consultants
Where Kaser 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.
The federal record itself stays free on this site. What costs money, and why.