Key Takeaway
JGM Aggregates LLC is a active surface mine producing Stone, located in Florence, Williamson County, TX. It has 67 violations on record (12 S&S) and $15K in proposed penalties. Operated by JGM Aggregates, LLC.
JGM Aggregates LLC
Operator: JGM Aggregates, LLC
Controller: Jose G Montoya
Location: Florence, Williamson County, TX
Employees: 5
Recent Violations
View all 67 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/17/2026 | 56.4402 | Non-S&S | ModNegligence | $0 |
| 02/17/2026 | 56.4101 | Non-S&S | ModNegligence | $0 |
| 02/17/2026 | 56.12004 | Non-S&S | ModNegligence | $0 |
| 02/17/2026 | 50.30(a) | Non-S&S | ModNegligence | $0 |
| 02/17/2026 | 50.30(a) | Non-S&S | ModNegligence | $0 |
| 08/20/2025 | 46.7(a) | Non-S&S | ModNegligence | $197 |
| 08/19/2025 | 56.12004 | Non-S&S | ModNegligence | $177 |
| 08/19/2025 | 56.14101(a)(2) | Non-S&S | ModNegligence | $193 |
| 03/31/2025 | 50.30(a) | Non-S&S | ModNegligence | $151 |
| 03/31/2025 | 56.23002(a) | Non-S&S | ModNegligence | $151 |
| 03/31/2025 | 56.15001 | Non-S&S | ModNegligence | $151 |
| 03/31/2025 | 56.14112(a)(1) | Non-S&S | ModNegligence | $151 |
| 03/31/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 12/03/2024 | 56.15001 | Non-S&S | ModNegligence | $147 |
| 12/03/2024 | 56.4601 | Non-S&S | ModNegligence | $147 |
| 07/24/2024 | 50.30(a) | Non-S&S | ModNegligence | $147 |
| 07/24/2024 | 50.30(a) | Non-S&S | ModNegligence | $147 |
| 07/24/2024 | 56.14101(a)(2) | Non-S&S | ModNegligence | $147 |
| 07/24/2024 | 56.12008 | Non-S&S | ModNegligence | $147 |
| 03/05/2024 | 56.14132(a) | Non-S&S | ModNegligence | $147 |
Inspections
View all 30 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/17/2026 | 02/20/2026 | 16.75 | 1 |
| 08/19/2025 | 08/20/2025 | 20.25 | 1 |
| 03/31/2025 | 03/31/2025 | 9.25 | 1 |
| 12/03/2024 | 12/03/2024 | 5.75 | 1 |
| 07/24/2024 | 07/26/2024 | 9.75 | 1 |
| 05/22/2024 | 05/22/2024 | 1.25 | 1 |
| 03/05/2024 | 03/05/2024 | 13.00 | 1 |
| 09/11/2023 | 09/11/2023 | 1.50 | 1 |
| 09/05/2023 | 09/05/2023 | 6.50 | 1 |
| 05/10/2023 | 05/11/2023 | 8.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does JGM Aggregates LLC have?
JGM Aggregates LLC has 67 MSHA violations on record, of which 12 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $15K.
What type of mine is JGM Aggregates LLC?
JGM Aggregates LLC is a Surface mine producing Stone, located in Florence, Williamson County, TX. It currently has 5 employees.
Has anyone been injured or killed at JGM Aggregates LLC?
According to MSHA records, JGM Aggregates LLC has 0 reported accident/injury records and 0 fatalities on file.
Who operates JGM Aggregates LLC?
JGM Aggregates LLC is operated by JGM Aggregates, LLC and controlled by Jose G Montoya. MSHA Mine ID: 4105184.