Key Takeaway
NORTHBORO PLANT is a active surface mine producing SandAndGravel, located in Mendon, Worcester County, MA. It has 100 violations on record (24 S&S) and $17K in proposed penalties. Operated by Kimball Sand Company Inc.
NORTHBORO PLANT
Operator: Kimball Sand Company Inc
Controller: Scott Kimball; Wayne Kimball
Location: Mendon, Worcester County, MA
Employees: 9
Recent Violations
View all 100 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 01/14/2026 | 62.120 | Non-S&S | ModNegligence | $151 |
| 01/13/2026 | 56.20003(a) | Non-S&S | ModNegligence | $151 |
| 01/13/2026 | 47.51 | Non-S&S | LowNegligence | $151 |
| 01/13/2026 | 56.4101 | Non-S&S | LowNegligence | $151 |
| 01/13/2026 | 56.12018 | Non-S&S | LowNegligence | $151 |
| 06/02/2025 | 56.16006 | Non-S&S | LowNegligence | $151 |
| 06/02/2025 | 56.4101 | Non-S&S | ModNegligence | $151 |
| 06/02/2025 | 47.41(a) | Non-S&S | ModNegligence | $151 |
| 06/02/2025 | 56.14101(a)(2) | Non-S&S | LowNegligence | $151 |
| 02/12/2025 | 56.14101(a)(2) | Non-S&S | ModNegligence | $151 |
| 02/12/2025 | 46.6(a) | Non-S&S | HighNegligence | $168 |
| 06/01/2023 | 56.18002(b) | Non-S&S | LowNegligence | $143 |
| 06/01/2023 | 56.14132(a) | Non-S&S | LowNegligence | $143 |
| 06/01/2023 | 56.18010 | Non-S&S | LowNegligence | $143 |
| 02/24/2023 | 56.4201(a)(1) | Non-S&S | ModNegligence | $143 |
| 06/24/2022 | 56.4201(a)(2) | Non-S&S | ModNegligence | $133 |
| 06/23/2022 | 56.4201(a)(2) | Non-S&S | LowNegligence | $133 |
| 01/12/2022 | 56.4601 | Non-S&S | LowNegligence | $133 |
| 07/30/2021 | 56.15003 | S&S | LowNegligence | $574 |
| 07/30/2021 | 56.4201(a)(2) | Non-S&S | LowNegligence | $125 |
Accidents & Injuries
View all 2 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 11/14/2022 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/01/2012 | POWERED HAULAGE | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 53 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/13/2026 | 01/15/2026 | 28.25 | 1 |
| 06/01/2025 | 06/03/2025 | 20.50 | 1 |
| 02/19/2025 | 02/19/2025 | 3.25 | 1 |
| 02/12/2025 | 02/13/2025 | 23.00 | 1 |
| 05/23/2024 | 05/24/2024 | 15.50 | 1 |
| 02/12/2024 | 02/12/2024 | 11.00 | 1 |
| 05/31/2023 | 06/02/2023 | 15.00 | 1 |
| 02/24/2023 | 02/24/2023 | 15.25 | 1 |
| 06/23/2022 | 06/24/2022 | 14.00 | 1 |
| 01/11/2022 | 01/13/2022 | 17.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does NORTHBORO PLANT have?
NORTHBORO PLANT has 100 MSHA violations on record, of which 24 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $17K.
What type of mine is NORTHBORO PLANT?
NORTHBORO PLANT is a Surface mine producing SandAndGravel, located in Mendon, Worcester County, MA. It currently has 9 employees.
Has anyone been injured or killed at NORTHBORO PLANT?
According to MSHA records, NORTHBORO PLANT has 2 reported accident/injury records and 0 fatalities on file.
Who operates NORTHBORO PLANT?
NORTHBORO PLANT is operated by Kimball Sand Company Inc and controlled by Scott Kimball; Wayne Kimball. MSHA Mine ID: 1901072.