Key Takeaway
MOBILE CRUSHER #3 FRONTERA MATERIALS is a active surface mine producing Stone, located in La Joya, Hidalgo County, TX. It has 203 violations on record (67 S&S) and $179K in proposed penalties. Operated by Frontera Materials Inc.
MOBILE CRUSHER #3 FRONTERA MATERIALS
Operator: Frontera Materials Inc
Controller: Edwin E Forshage III
Location: La Joya, Hidalgo County, TX
Employees: 11
Recent Violations
View all 203 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 01/13/2026 | 56.12004 | Non-S&S | ModNegligence | $1,037 |
| 07/22/2025 | 56.14112(a)(1) | Non-S&S | ModNegligence | $165 |
| 07/22/2025 | 56.12013(b) | Non-S&S | ModNegligence | $366 |
| 07/22/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 03/06/2025 | 46.9(d)(1) | Non-S&S | LowNegligence | $151 |
| 03/06/2025 | 47.51(b) | Non-S&S | ModNegligence | $151 |
| 03/05/2025 | 56.12032 | Non-S&S | ModNegligence | $151 |
| 03/05/2025 | 56.14100(b) | Non-S&S | LowNegligence | $151 |
| 03/05/2025 | 56.14110 | Non-S&S | ModNegligence | $151 |
| 03/05/2025 | 56.20003(a) | Non-S&S | ModNegligence | $151 |
| 07/30/2024 | 50.10(a) | Non-S&S | ModNegligence | $7,555 |
| 07/30/2024 | 56.14105 | S&S | LowNegligence | $1,968 |
| 07/18/2024 | Non-S&S | $0 | ||
| 07/16/2024 | 56.12004 | Non-S&S | ModNegligence | $626 |
| 07/16/2024 | 56.20008(b) | S&S | ModNegligence | $935 |
| 07/16/2024 | 56.12004 | Non-S&S | ModNegligence | $626 |
| 01/02/2024 | Non-S&S | $0 | ||
| 12/21/2023 | 50.30(a) | Non-S&S | HighNegligence | $147 |
| 12/20/2023 | 56.14101(a) | Non-S&S | ModNegligence | $147 |
| 12/20/2023 | 56.14100(b) | Non-S&S | ModNegligence | $147 |
Accidents & Injuries
View all 5 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 07/18/2024 | MACHINERY | PERM TOT OR PERM PRTL DISABLTY | None |
| 01/02/2024 | POWERED HAULAGE | FATALITY | Fatal |
| 04/19/2021 | POWERED HAULAGE | FATALITY | Fatal |
| 05/06/2011 | MACHINERY | DAYS AWAY FROM WORK ONLY | 287d lost |
| 05/10/2003 | OTHER | INJURIES DUE TO NATURAL CAUSES | None |
Inspections
View all 74 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/12/2026 | 01/13/2026 | 15.50 | 1 |
| 07/22/2025 | 07/22/2025 | 10.25 | 1 |
| 03/05/2025 | 03/06/2025 | 23.00 | 1 |
| 03/05/2025 | 03/05/2025 | 0.50 | 1 |
| 07/18/2024 | 07/31/2024 | 15.25 | 1 |
| 07/16/2024 | 07/18/2024 | 33.25 | 1 |
| 01/04/2024 | 01/04/2024 | 1.25 | 1 |
| 01/02/2024 | 07/10/2024 | 81.00 | 2 |
| 12/20/2023 | 12/27/2023 | 18.25 | 1 |
| 08/09/2023 | 08/10/2023 | 21.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does MOBILE CRUSHER #3 FRONTERA MATERIALS have?
MOBILE CRUSHER #3 FRONTERA MATERIALS has 203 MSHA violations on record, of which 67 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $179K.
What type of mine is MOBILE CRUSHER #3 FRONTERA MATERIALS?
MOBILE CRUSHER #3 FRONTERA MATERIALS is a Surface mine producing Stone, located in La Joya, Hidalgo County, TX. It currently has 11 employees.
Has anyone been injured or killed at MOBILE CRUSHER #3 FRONTERA MATERIALS?
According to MSHA records, MOBILE CRUSHER #3 FRONTERA MATERIALS has 5 reported accident/injury records and 2 fatalities on file.
Who operates MOBILE CRUSHER #3 FRONTERA MATERIALS?
MOBILE CRUSHER #3 FRONTERA MATERIALS is operated by Frontera Materials Inc and controlled by Edwin E Forshage III. MSHA Mine ID: 4104292.