Key Takeaway
TRP Amador Quarry is a intermittent surface mine producing SandAndGravel, located in Ione, Amador County, CA. It has 2 violations on record (0 S&S) and $302 in proposed penalties. Operated by Triangle Rock Products.
TRP Amador Quarry
Operator: Triangle Rock Products
Controller: Vulcan Materials Company
Location: Ione, Amador County, CA
Employees: 3
Recent Violations
View all 2 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 10/23/2025 | 56.4201(a)(1) | Non-S&S | ModNegligence | $151 |
| 05/08/2025 | 56.11012 | Non-S&S | LowNegligence | $151 |
Inspections
View all 2 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/23/2025 | 10/23/2025 | 7.50 | 1 |
| 05/08/2025 | 05/08/2025 | 7.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does TRP Amador Quarry have?
TRP Amador Quarry has 2 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $302.
What type of mine is TRP Amador Quarry?
TRP Amador Quarry is a Surface mine producing SandAndGravel, located in Ione, Amador County, CA. It currently has 3 employees.
Has anyone been injured or killed at TRP Amador Quarry?
According to MSHA records, TRP Amador Quarry has 0 reported accident/injury records and 0 fatalities on file.
Who operates TRP Amador Quarry?
TRP Amador Quarry is operated by Triangle Rock Products and controlled by Vulcan Materials Company. MSHA Mine ID: 0405981.