Aggregate Materials operator
Controlled by
Robert C Thomson
MSHA operator ID: L11080
- Fatalities
- 0
- Total incidents
- 4
- Mines on record
- 2
- Years on record
- 1990–1993
Top causes
- SLIP OR FALL OF PERSON 2 non-fatal
- HANDTOOLS (NONPOWERED) 1 non-fatal
- MACHINERY 1 non-fatal
Incident timeline
1993
2
1991
1
1990
1
Mines on record
- Roosevelt Quarry OK
- Snyder OK
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For insurers, brokers, and safety consultants
The full compliance file on Aggregate Materials
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.