Key Takeaway
Karlstone is a intermittent surface mine producing SandAndGravel, located in Marlette, Tuscola County, MI. It has 0 violations on record (0 S&S) and $0 in proposed penalties. Operated by Thom Farms Inc.
Karlstone
Operator: Thom Farms Inc
Controller: Kyle Thom; Kurt Thom
Location: Marlette, Tuscola County, MI
Employees: 2
Inspections
View all 1 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 07/28/2025 | 07/28/2025 | 4.25 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does Karlstone have?
Karlstone has 0 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $0.
What type of mine is Karlstone?
Karlstone is a Surface mine producing SandAndGravel, located in Marlette, Tuscola County, MI. It currently has 2 employees.
Has anyone been injured or killed at Karlstone?
According to MSHA records, Karlstone has 0 reported accident/injury records and 0 fatalities on file.
Who operates Karlstone?
Karlstone is operated by Thom Farms Inc and controlled by Kyle Thom; Kurt Thom. MSHA Mine ID: 2003681.