Glen Gardner Quarry
Active
Surface
Stone
Operator: Vulcan Construction Materials, LLC
Controller: Vulcan Materials Company
Location: Clinton, Hunterdon County, NJ
Employees: 15
197
Violations
58
S&S Violations
26
Accidents
$99K
Penalties
Recent Violations
View all 197 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 12/02/2025 | 56.4201(a)(1) | Non-S&S | ModNegligence | $151 |
| 08/07/2025 | 56.20003(a) | Non-S&S | LowNegligence | $151 |
| 01/28/2025 | 46.9(b)(5) | Non-S&S | LowNegligence | $151 |
| 01/28/2025 | 56.11001 | S&S | ModNegligence | $313 |
| 01/28/2025 | 56.4201(a)(2) | Non-S&S | LowNegligence | $151 |
| 01/28/2025 | 56.14112(b) | Non-S&S | ModNegligence | $151 |
| 01/28/2025 | 56.11001 | Non-S&S | ModNegligence | $151 |
| 01/28/2025 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 07/31/2024 | 56.18002(a) | Non-S&S | ModNegligence | $147 |
| 02/06/2024 | 56.4201(a)(1) | Non-S&S | LowNegligence | $147 |
| 02/06/2024 | 56.14132(a) | Non-S&S | ModNegligence | $147 |
| 02/06/2024 | 56.14100(b) | Non-S&S | ModNegligence | $147 |
| 02/06/2024 | 56.14100(b) | Non-S&S | LowNegligence | $147 |
| 05/03/2023 | 56.14112(b) | Non-S&S | ModNegligence | $143 |
| 12/06/2022 | 56.20003(a) | Non-S&S | ModNegligence | $346 |
| 12/06/2022 | 56.12019 | Non-S&S | ModNegligence | $346 |
| 08/16/2022 | 56.14112(a)(2) | Non-S&S | ModNegligence | $133 |
| 08/16/2022 | 56.20003(a) | Non-S&S | ModNegligence | $133 |
| 08/16/2022 | 56.12004 | Non-S&S | ModNegligence | $183 |
| 01/19/2022 | 56.16005 | Non-S&S | ModNegligence | $133 |
Accidents & Injuries
View all 26 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 07/11/2025 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 63d lost |
| 08/14/2024 | MACHINERY | DAYS AWAY FROM WORK ONLY | 8d lost |
| 08/14/2024 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 90d lost, 1d restricted |
| 05/22/2024 | HANDTOOLS (NONPOWERED) | DAYS AWAY FROM WORK ONLY | 139d lost |
| 07/18/2022 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 64d lost, 35d restricted |
| 02/23/2022 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 3d restricted |
| 05/06/2020 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 12/19/2018 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 59d restricted |
| 10/25/2017 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 08/17/2017 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 76 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/01/2025 | 12/03/2025 | 20.75 | 1 |
| 08/07/2025 | 08/11/2025 | 16.00 | 1 |
| 01/27/2025 | 01/30/2025 | 25.00 | 1 |
| 07/30/2024 | 07/31/2024 | 14.50 | 1 |
| 05/22/2024 | 05/22/2024 | 1.00 | 1 |
| 02/05/2024 | 02/12/2024 | 26.00 | 1 |
| 09/26/2023 | 09/26/2023 | 3.00 | 1 |
| 05/17/2023 | 05/17/2023 | 2.00 | 1 |
| 05/03/2023 | 05/03/2023 | 11.00 | 1 |
| 12/06/2022 | 12/07/2022 | 18.50 | 1 |
Mine Details
MSHA Mine ID2800009
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Stone NEC
Employees15
Days/Week5.0
Hours/Shift8.0
Coordinates40.6941670, -74.9372220
Nearest TownClinton
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Frequently Asked Questions
How many MSHA violations does Glen Gardner Quarry have?
Glen Gardner Quarry has 197 MSHA violations on record, of which 58 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $99K.
What type of mine is Glen Gardner Quarry?
Glen Gardner Quarry is a Surface mine producing Stone, located in Clinton, Hunterdon County, NJ. It currently has 15 employees.
Has anyone been injured or killed at Glen Gardner Quarry?
According to MSHA records, Glen Gardner Quarry has 26 reported accident/injury records and 0 fatalities on file.
Who operates Glen Gardner Quarry?
Glen Gardner Quarry is operated by Vulcan Construction Materials, LLC and controlled by Vulcan Materials Company. MSHA Mine ID: 2800009.