Key Takeaway
ROUND STONE-2 is a active surface mine producing SandAndGravel, located in MONROE, Waldo County, ME. It has 9 violations on record (0 S&S) and $1K in proposed penalties. Operated by A&M Redi Mix Inc..
ROUND STONE-2
Operator: A&M Redi Mix Inc.
Controller: Patrick R Thibodeau; Mandi Lee Thibodeau
Location: MONROE, Waldo County, ME
Employees: 1
Recent Violations
View all 9 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 01/29/2026 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 07/29/2025 | 56.18002(b) | Non-S&S | ModNegligence | $151 |
| 07/29/2025 | 56.14100(b) | Non-S&S | LowNegligence | $151 |
| 07/29/2025 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 09/30/2024 | 50.30(a) | Non-S&S | LowNegligence | $151 |
| 04/01/2024 | 41.20 | Non-S&S | ModNegligence | $164 |
| 04/01/2024 | 56.14103(b) | Non-S&S | LowNegligence | $147 |
| 04/01/2024 | 56.18002(b) | Non-S&S | LowNegligence | $147 |
| 04/01/2024 | 41.20 | Non-S&S | $0 |
Inspections
View all 5 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/10/2026 | 02/12/2026 | 7.50 | 1 |
| 01/27/2026 | 01/29/2026 | 8.00 | 1 |
| 07/28/2025 | 07/30/2025 | 16.50 | 1 |
| 04/18/2024 | 05/06/2024 | 4.00 | 1 |
| 03/31/2024 | 04/03/2024 | 28.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does ROUND STONE-2 have?
ROUND STONE-2 has 9 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $1K.
What type of mine is ROUND STONE-2?
ROUND STONE-2 is a Surface mine producing SandAndGravel, located in MONROE, Waldo County, ME. It currently has 1 employees.
Has anyone been injured or killed at ROUND STONE-2?
According to MSHA records, ROUND STONE-2 has 0 reported accident/injury records and 0 fatalities on file.
Who operates ROUND STONE-2?
ROUND STONE-2 is operated by A&M Redi Mix Inc. and controlled by Patrick R Thibodeau; Mandi Lee Thibodeau. MSHA Mine ID: 1701116.