Key Takeaway
SDI Aggregates LLC is a active surface mine producing Stone, located in Miami, Miami-Dade County, FL. It has 142 violations on record (42 S&S) and $43K in proposed penalties. Operated by Martin Marietta Southeast Agg Operations, LLC.
SDI Aggregates LLC
Operator: Martin Marietta Southeast Agg Operations, LLC
Controller: Martin Marietta Materials Inc
Location: Miami, Miami-Dade County, FL
Employees: 23
Recent Violations
View all 142 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 06/01/2023 | 56.20013 | Non-S&S | LowNegligence | $143 |
| 10/20/2020 | 56.14100(a) | Non-S&S | ModNegligence | $123 |
| 10/20/2020 | 56.14132(a) | Non-S&S | ModNegligence | $123 |
| 10/20/2020 | 56.14207 | S&S | ModNegligence | $144 |
| 05/21/2020 | 56.4201(a)(1) | Non-S&S | ModNegligence | $123 |
| 05/21/2020 | 56.4201(a)(1) | Non-S&S | ModNegligence | $123 |
| 05/21/2020 | 56.4201(a)(1) | Non-S&S | ModNegligence | $123 |
| 05/21/2020 | 56.14112(b) | Non-S&S | ModNegligence | $123 |
| 05/20/2020 | 47.41(a) | Non-S&S | ModNegligence | $123 |
| 05/20/2020 | 56.14207 | Non-S&S | ModNegligence | $123 |
| 05/20/2020 | 56.12023 | Non-S&S | ModNegligence | $123 |
| 03/17/2020 | 56.4201(a)(1) | Non-S&S | ModNegligence | $123 |
| 03/17/2020 | 56.4201(a)(1) | Non-S&S | ModNegligence | $123 |
| 03/17/2020 | 56.14100(b) | S&S | ModNegligence | $666 |
| 03/17/2020 | 56.9301 | Non-S&S | ModNegligence | $123 |
| 03/17/2020 | 56.12008 | Non-S&S | LowNegligence | $123 |
| 03/17/2020 | 56.14103(b) | Non-S&S | ModNegligence | $123 |
| 03/17/2020 | 56.14100(b) | Non-S&S | ModNegligence | $123 |
| 05/01/2019 | 56.14107(a) | Non-S&S | LowNegligence | $121 |
| 01/16/2019 | 56.14207 | S&S | ModNegligence | $250 |
Accidents & Injuries
View all 19 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 03/21/2024 | POWERED HAULAGE | PERM TOT OR PERM PRTL DISABLTY | 20d lost |
| 07/15/2019 | SLIP OR FALL OF PERSON | DYS AWY FRM WRK & RESTRCTD ACT | 3d lost, 20d restricted |
| 05/11/2018 | MACHINERY | PERM TOT OR PERM PRTL DISABLTY | 21d lost |
| 09/26/2017 | SLIP OR FALL OF PERSON | DYS AWY FRM WRK & RESTRCTD ACT | 8d lost, 6d restricted |
| 11/12/2016 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 21d restricted |
| 06/30/2016 | OTHER | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/09/2016 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 04/19/2015 | MACHINERY | DAYS AWAY FROM WORK ONLY | 22d lost |
| 08/02/2013 | HANDTOOLS (NONPOWERED) | DAYS AWAY FROM WORK ONLY | 2d lost |
| 06/10/2013 | POWERED HAULAGE | ACCIDENT ONLY | None |
Inspections
View all 52 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 04/23/2025 | 04/23/2025 | 14.00 | 1 |
| 03/24/2025 | 03/25/2025 | 18.50 | 1 |
| 12/17/2024 | 12/20/2024 | 28.00 | 1 |
| 07/16/2024 | 07/18/2024 | 18.25 | 1 |
| 03/11/2024 | 03/12/2024 | 15.25 | 1 |
| 05/31/2023 | 06/01/2023 | 24.50 | 1 |
| 12/14/2022 | 12/15/2022 | 24.25 | 1 |
| 06/28/2022 | 06/28/2022 | 10.75 | 1 |
| 02/07/2022 | 02/08/2022 | 10.75 | 1 |
| 07/12/2021 | 07/14/2021 | 12.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does SDI Aggregates LLC have?
SDI Aggregates LLC has 142 MSHA violations on record, of which 42 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $43K.
What type of mine is SDI Aggregates LLC?
SDI Aggregates LLC is a Surface mine producing Stone, located in Miami, Miami-Dade County, FL. It currently has 23 employees.
Has anyone been injured or killed at SDI Aggregates LLC?
According to MSHA records, SDI Aggregates LLC has 19 reported accident/injury records and 0 fatalities on file.
Who operates SDI Aggregates LLC?
SDI Aggregates LLC is operated by Martin Marietta Southeast Agg Operations, LLC and controlled by Martin Marietta Materials Inc. MSHA Mine ID: 0801336.