Winona Aggregate Company operator
Controlled by
Wissota Sand & Gravel Company
MSHA operator ID: L02577
- Fatalities
- 0
- Total incidents
- 1
- Mines on record
- 1
- Years on record
- 1988
Top causes
- HANDLING OF MATERIALS 1 non-fatal
Incident timeline
1988
1
Mines on record
Watch this operator
Email me when a new MSHA incident is filed at any Winona Aggregate Company mine.
For insurers, brokers, and safety consultants
The full compliance file on Winona Aggregate 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.