Lithonia/Pine Mountain Quarry
Active
Surface
Stone
Operator: Heidelberg Materials Southeast Agg., LLC
Controller: Heidelberg Materials AG
Location: Lithonia, De Kalb County, GA
Employees: 31
161
Violations
18
S&S Violations
15
Accidents
$38K
Penalties
Recent Violations
View all 161 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 12/18/2025 | 46.9(c)(3) | Non-S&S | ModNegligence | $151 |
| 12/17/2025 | 56.4402 | Non-S&S | ModNegligence | $151 |
| 12/16/2025 | 56.4201(a)(1) | Non-S&S | ModNegligence | $151 |
| 12/16/2025 | 56.16005 | Non-S&S | ModNegligence | $151 |
| 05/22/2025 | 56.15005 | S&S | ModNegligence | $504 |
| 05/22/2025 | 56.14112(b) | Non-S&S | LowNegligence | $151 |
| 08/14/2024 | 56.12018 | Non-S&S | ModNegligence | $147 |
| 08/13/2024 | 56.20003(a) | Non-S&S | ModNegligence | $172 |
| 02/05/2024 | 41.12 | Non-S&S | ModNegligence | $147 |
| 02/05/2024 | 56.11001 | Non-S&S | ModNegligence | $147 |
| 02/05/2024 | 56.20003(a) | Non-S&S | ModNegligence | $147 |
| 02/05/2024 | 56.20003(a) | Non-S&S | ModNegligence | $147 |
| 09/19/2023 | 56.14132(a) | Non-S&S | ModNegligence | $439 |
| 09/19/2023 | 56.14132(a) | Non-S&S | ModNegligence | $439 |
| 09/19/2023 | 56.14201(b) | Non-S&S | ModNegligence | $143 |
| 09/18/2023 | 46.7(a) | S&S | ModNegligence | $2,561 |
| 03/16/2023 | 56.14107(a) | Non-S&S | ModNegligence | $143 |
| 03/14/2023 | 56.12030 | S&S | LowNegligence | $439 |
| 03/09/2023 | 56.16005 | S&S | ModNegligence | $295 |
| 09/20/2022 | 56.9300(a) | S&S | ModNegligence | $909 |
Accidents & Injuries
View all 15 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 06/30/2025 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 13d restricted |
| 03/21/2025 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 2d restricted |
| 11/15/2024 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 03/25/2023 | MACHINERY | DAYS AWAY FROM WORK ONLY | 314d lost |
| 01/14/2017 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 08/15/2015 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 08/19/2014 | OTHER | INJURIES DUE TO NATURAL CAUSES | None |
| 11/29/2011 | OTHER | INJURIES DUE TO NATURAL CAUSES | None |
| 05/15/2007 | OTHER | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 01/08/2007 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 2d restricted |
Inspections
View all 68 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/15/2025 | 12/19/2025 | 35.50 | 1 |
| 05/07/2025 | 05/22/2025 | 4.25 | 1 |
| 02/27/2025 | 02/28/2025 | 17.50 | 1 |
| 08/13/2024 | 08/14/2024 | 21.75 | 1 |
| 02/05/2024 | 02/07/2024 | 19.25 | 1 |
| 09/18/2023 | 09/20/2023 | 31.25 | 1 |
| 03/09/2023 | 03/16/2023 | 48.50 | 1 |
| 09/19/2022 | 09/22/2022 | 38.50 | 1 |
| 03/22/2022 | 03/23/2022 | 17.00 | 1 |
| 07/19/2021 | 07/21/2021 | 14.00 | 1 |
Mine Details
MSHA Mine ID0900063
Mine TypeSurface
StatusActive
CommodityStone
SIC DescriptionCrushed, Broken Granite
Employees31
Days/Week5.0
Hours/Shift10.0
Coordinates33.7216420, -84.1054170
Nearest TownLithonia
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Frequently Asked Questions
How many MSHA violations does Lithonia/Pine Mountain Quarry have?
Lithonia/Pine Mountain Quarry has 161 MSHA violations on record, of which 18 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $38K.
What type of mine is Lithonia/Pine Mountain Quarry?
Lithonia/Pine Mountain Quarry is a Surface mine producing Stone, located in Lithonia, De Kalb County, GA. It currently has 31 employees.
Has anyone been injured or killed at Lithonia/Pine Mountain Quarry?
According to MSHA records, Lithonia/Pine Mountain Quarry has 15 reported accident/injury records and 0 fatalities on file.
Who operates Lithonia/Pine Mountain Quarry?
Lithonia/Pine Mountain Quarry is operated by Heidelberg Materials Southeast Agg., LLC and controlled by Heidelberg Materials AG. MSHA Mine ID: 0900063.