Key Takeaway
Pioneer (M71503) is a intermittent surface mine producing SandAndGravel, located in GORHAM, Cumberland County, ME. It has 5 violations on record (2 S&S) and $490 in proposed penalties. Operated by R J Grondin & Sons.
Pioneer (M71503)
Operator: R J Grondin & Sons
Controller: Lawrence Grondin
Location: GORHAM, Cumberland County, ME
Employees: 2
Recent Violations
View all 5 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 05/06/2019 | 56.1000 | Non-S&S | LowNegligence | $121 |
| 07/19/2018 | 56.14110 | Non-S&S | ModNegligence | $118 |
| 06/28/2016 | 56.11001 | S&S | LowNegligence | $124 |
| 08/31/2005 | 56.9300(a) | S&S | ModNegligence | $72 |
| 09/28/2000 | 56.14132(a) | Non-S&S | ModNegligence | $55 |
Accidents & Injuries
View all 1 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 03/31/2017 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 15 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/11/2026 | 02/12/2026 | 4.50 | 1 |
| 08/04/2025 | 08/04/2025 | 4.25 | 1 |
| 03/18/2024 | 03/20/2024 | 16.75 | 1 |
| 08/23/2023 | 08/23/2023 | 3.50 | 1 |
| 04/27/2020 | 05/04/2020 | 8.50 | 1 |
| 05/06/2019 | 05/06/2019 | 6.00 | 1 |
| 07/19/2018 | 07/23/2018 | 13.00 | 1 |
| 02/09/2017 | 02/09/2017 | 3.25 | 1 |
| 10/26/2016 | 10/26/2016 | 5.50 | 1 |
| 06/27/2016 | 06/28/2016 | 17.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Pioneer (M71503) have?
Pioneer (M71503) has 5 MSHA violations on record, of which 2 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $490.
What type of mine is Pioneer (M71503)?
Pioneer (M71503) is a Surface mine producing SandAndGravel, located in GORHAM, Cumberland County, ME. It currently has 2 employees.
Has anyone been injured or killed at Pioneer (M71503)?
According to MSHA records, Pioneer (M71503) has 1 reported accident/injury records and 0 fatalities on file.
Who operates Pioneer (M71503)?
Pioneer (M71503) is operated by R J Grondin & Sons and controlled by Lawrence Grondin. MSHA Mine ID: 1700613.