Kingston Quarry
Active
Surface
Stone
Operator: Trap Rock Industries LLC
Controller: Trap Rock Industries Inc; CRH PLC
Location: Kingston, Somerset County, NJ
Employees: 72
328
Violations
74
S&S Violations
171
Accidents
$138K
Penalties
Recent Violations
View all 328 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 09/10/2025 | 56.14107(a) | Non-S&S | ModNegligence | $165 |
| 09/04/2025 | 56.16001 | Non-S&S | LowNegligence | $165 |
| 09/04/2025 | 56.11001 | S&S | LowNegligence | $366 |
| 09/03/2025 | 56.14132(a) | Non-S&S | LowNegligence | $151 |
| 09/03/2025 | 56.14132(a) | Non-S&S | LowNegligence | $151 |
| 01/23/2025 | 56.14115(b) | Non-S&S | ModNegligence | $226 |
| 01/22/2025 | 56.11016 | S&S | ModNegligence | $883 |
| 01/22/2025 | 56.12019 | Non-S&S | ModNegligence | $592 |
| 01/14/2025 | 56.15005 | S&S | ModNegligence | $5,574 |
| 07/10/2024 | 56.12018 | Non-S&S | ModNegligence | $357 |
| 07/09/2024 | 56.14100(b) | Non-S&S | LowNegligence | $189 |
| 07/09/2024 | 56.12018 | Non-S&S | ModNegligence | $147 |
| 07/09/2024 | 56.4201(a)(2) | Non-S&S | LowNegligence | $189 |
| 07/08/2024 | 56.12004 | Non-S&S | LowNegligence | $189 |
| 07/08/2024 | 56.18002(a) | Non-S&S | ModNegligence | $421 |
| 07/02/2024 | 56.14130(g) | S&S | LowNegligence | $280 |
| 07/02/2024 | 56.14132(a) | Non-S&S | ModNegligence | $421 |
| 10/24/2023 | 56.12006 | Non-S&S | ModNegligence | $143 |
| 10/24/2023 | 56.12004 | Non-S&S | ModNegligence | $143 |
| 10/24/2023 | 56.20003(a) | S&S | ModNegligence | $407 |
Accidents & Injuries
View all 171 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 10/22/2025 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 24d restricted |
| 01/14/2025 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 23d restricted |
| 01/14/2025 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 21d restricted |
| 07/23/2024 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 48d restricted |
| 02/22/2024 | FIRE | DAYS AWAY FROM WORK ONLY | 21d lost |
| 02/22/2024 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 71d restricted |
| 11/09/2023 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 7d restricted |
| 09/13/2023 | SLIP OR FALL OF PERSON | DYS AWY FRM WRK & RESTRCTD ACT | 7d lost, 173d restricted |
| 09/02/2023 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 7d restricted |
| 03/16/2023 | OTHER | INJURIES DUE TO NATURAL CAUSES | None |
Inspections
View all 74 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 09/02/2025 | 09/10/2025 | 47.25 | 2 |
| 01/21/2025 | 01/27/2025 | 32.00 | 1 |
| 07/01/2024 | 07/10/2024 | 51.75 | 1 |
| 05/22/2024 | 05/22/2024 | 1.75 | 1 |
| 10/17/2023 | 10/25/2023 | 49.75 | 1 |
| 09/21/2023 | 09/21/2023 | 4.50 | 1 |
| 03/27/2023 | 04/04/2023 | 49.00 | 1 |
| 03/17/2023 | 04/10/2023 | 20.50 | 1 |
| 10/03/2022 | 10/12/2022 | 45.50 | 1 |
| 06/30/2022 | 07/06/2022 | 3.25 | 1 |
Mine Details
MSHA Mine ID2800033
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Granite
Employees72
Days/Week5.0
Hours/Shift8.0
Coordinates40.3908330, -74.6230560
Nearest TownKingston
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Frequently Asked Questions
How many MSHA violations does Kingston Quarry have?
Kingston Quarry has 328 MSHA violations on record, of which 74 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $138K.
What type of mine is Kingston Quarry?
Kingston Quarry is a Surface mine producing Stone, located in Kingston, Somerset County, NJ. It currently has 72 employees.
Has anyone been injured or killed at Kingston Quarry?
According to MSHA records, Kingston Quarry has 171 reported accident/injury records and 0 fatalities on file.
Who operates Kingston Quarry?
Kingston Quarry is operated by Trap Rock Industries LLC and controlled by Trap Rock Industries Inc; CRH PLC. MSHA Mine ID: 2800033.