Key Takeaway
GMI Sand Pit is a active surface mine producing SandAndGravel, located in Boscawen, Merrimack County, NH. It has 6 violations on record (2 S&S) and $689 in proposed penalties. Operated by GMI Acquisition LLC.
GMI Sand Pit
Operator: GMI Acquisition LLC
Controller: Warren Colby; Marc Bourgeois
Location: Boscawen, Merrimack County, NH
Employees: 3
Recent Violations
View all 6 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/18/2026 | 56.9300(a) | S&S | LowNegligence | $0 |
| 02/19/2025 | 56.14207 | Non-S&S | LowNegligence | $151 |
| 03/06/2024 | 56.14100(b) | Non-S&S | LowNegligence | $147 |
| 08/09/2023 | 50.30(a) | Non-S&S | ModNegligence | $143 |
| 09/08/2021 | 56.9300(b) | S&S | ModNegligence | $125 |
| 09/15/2020 | 56.18010 | Non-S&S | LowNegligence | $123 |
Inspections
View all 9 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/17/2026 | 02/20/2026 | 8.50 | 1 |
| 09/11/2025 | 09/15/2025 | 10.50 | 1 |
| 08/24/2025 | 08/25/2025 | 6.50 | 1 |
| 02/18/2025 | 02/21/2025 | 8.00 | 1 |
| 03/06/2024 | 03/07/2024 | 13.75 | 1 |
| 08/09/2023 | 08/09/2023 | 9.00 | 1 |
| 08/11/2022 | 08/12/2022 | 7.25 | 1 |
| 09/08/2021 | 09/08/2021 | 4.75 | 1 |
| 09/14/2020 | 09/16/2020 | 30.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does GMI Sand Pit have?
GMI Sand Pit has 6 MSHA violations on record, of which 2 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $689.
What type of mine is GMI Sand Pit?
GMI Sand Pit is a Surface mine producing SandAndGravel, located in Boscawen, Merrimack County, NH. It currently has 3 employees.
Has anyone been injured or killed at GMI Sand Pit?
According to MSHA records, GMI Sand Pit has 0 reported accident/injury records and 0 fatalities on file.
Who operates GMI Sand Pit?
GMI Sand Pit is operated by GMI Acquisition LLC and controlled by Warren Colby; Marc Bourgeois. MSHA Mine ID: 2700519.