Jamieson Company: 76 reportable incidents operator
Controlled by
Calmat Company
MSHA operator ID: L07200
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- Fatalities
- 0
- Total incidents
- 76
- Mines on record
- 1
- Years on record
- 1984–1992
Top causes
- HANDLING OF MATERIALS 30 non-fatal
- SLIP OR FALL OF PERSON 16 non-fatal
- MACHINERY 11 non-fatal
- HANDTOOLS (NONPOWERED) 9 non-fatal
- STEPPING OR KNEELING ON OBJECT 3 non-fatal
- FALLING/SLIDING/ROLLING MATERIALS 2 non-fatal
Incident timeline
1992
11
1991
9
1990
12
1989
11
1988
6
1987
10
1986
9
1985
4
1984
4
Mines on record
For insurers, brokers, and safety consultants
Where Jamieson Company 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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