Key Takeaway
LAKESIDE - VIGILANTE AGGREGATES is a active surface mine producing SandAndGravel, located in SAN DIEGO, San Diego County, CA. It has 93 violations on record (18 S&S) and $22K in proposed penalties. Operated by Martin Marietta San Diego Aggregates, LLC.
LAKESIDE - VIGILANTE AGGREGATES
Operator: Martin Marietta San Diego Aggregates, LLC
Controller: Martin Marietta Materials Inc
Location: SAN DIEGO, San Diego County, CA
Employees: 22
Recent Violations
View all 93 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/18/2026 | 56.4601 | Non-S&S | LowNegligence | $0 |
| 02/17/2026 | 56.14107(a) | Non-S&S | LowNegligence | $0 |
| 05/13/2025 | 56.20011 | Non-S&S | LowNegligence | $151 |
| 05/13/2025 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 05/13/2025 | 56.14107(a) | Non-S&S | HighNegligence | $336 |
| 05/13/2025 | 56.11002 | S&S | ModNegligence | $1,126 |
| 07/25/2024 | 56.9300(b) | S&S | LowNegligence | $161 |
| 03/26/2024 | 56.14110 | Non-S&S | LowNegligence | $147 |
| 07/20/2023 | 56.14101(a)(2) | Non-S&S | LowNegligence | $606 |
| 07/20/2023 | 56.14201(b) | S&S | LowNegligence | $3,006 |
| 11/02/2022 | 56.18002(a) | S&S | LowNegligence | $481 |
| 11/02/2022 | 56.14107(a) | Non-S&S | LowNegligence | $481 |
| 11/01/2022 | 56.14112(b) | Non-S&S | LowNegligence | $133 |
| 11/01/2022 | 56.18002(a) | Non-S&S | HighNegligence | $321 |
| 11/01/2022 | 56.14100(a) | Non-S&S | HighNegligence | $716 |
| 11/01/2022 | 56.12008 | Non-S&S | LowNegligence | $133 |
| 11/01/2022 | 56.12002 | S&S | LowNegligence | $481 |
| 08/16/2022 | 56.14112(a)(1) | Non-S&S | LowNegligence | $133 |
| 03/03/2022 | 56.14206(b) | Non-S&S | ModNegligence | $133 |
| 03/03/2022 | 56.14200 | Non-S&S | ModNegligence | $215 |
Accidents & Injuries
View all 9 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 03/03/2020 | STEPPING OR KNEELING ON OBJECT | DYS AWY FRM WRK & RESTRCTD ACT | 20d lost, 259d restricted |
| 07/11/2018 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 115d restricted |
| 02/01/2018 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 11d restricted |
| 09/15/2007 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 08/09/2007 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 61d restricted |
| 07/25/2007 | HANDLING OF MATERIALS | ALL OTHER CASES (INCL 1ST AID) | None |
| 08/04/2003 | HANDLING OF MATERIALS | PERM TOT OR PERM PRTL DISABLTY | None |
| 01/11/2003 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 04/18/2001 | POWERED HAULAGE | DAYS AWAY FROM WORK ONLY | 300d lost |
Inspections
View all 47 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/17/2026 | 02/18/2026 | 19.00 | 1 |
| 05/13/2025 | 05/14/2025 | 17.25 | 1 |
| 02/06/2025 | 02/06/2025 | 17.75 | 1 |
| 07/24/2024 | 07/25/2024 | 6.25 | 1 |
| 07/24/2024 | 07/25/2024 | 18.00 | 1 |
| 03/25/2024 | 03/27/2024 | 20.00 | 1 |
| 07/20/2023 | 07/20/2023 | 4.75 | 1 |
| 07/20/2023 | 07/24/2023 | 11.75 | 1 |
| 10/31/2022 | 11/03/2022 | 72.75 | 2 |
| 08/15/2022 | 08/16/2022 | 12.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does LAKESIDE - VIGILANTE AGGREGATES have?
LAKESIDE - VIGILANTE AGGREGATES has 93 MSHA violations on record, of which 18 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $22K.
What type of mine is LAKESIDE - VIGILANTE AGGREGATES?
LAKESIDE - VIGILANTE AGGREGATES is a Surface mine producing SandAndGravel, located in SAN DIEGO, San Diego County, CA. It currently has 22 employees.
Has anyone been injured or killed at LAKESIDE - VIGILANTE AGGREGATES?
According to MSHA records, LAKESIDE - VIGILANTE AGGREGATES has 9 reported accident/injury records and 0 fatalities on file.
Who operates LAKESIDE - VIGILANTE AGGREGATES?
LAKESIDE - VIGILANTE AGGREGATES is operated by Martin Marietta San Diego Aggregates, LLC and controlled by Martin Marietta Materials Inc. MSHA Mine ID: 0402685.