Key Takeaway
LOPEZ READY MIX PIT is a active surface mine producing SandAndGravel, located in Rio Grande City, Starr County, TX. It has 168 violations on record (64 S&S) and $80K in proposed penalties. Operated by Lopez Ready Mix.
LOPEZ READY MIX PIT
Operator: Lopez Ready Mix
Controller: Erasmo Lopez Jr.
Location: Rio Grande City, Starr County, TX
Employees: 3
Recent Violations
View all 168 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 01/08/2026 | 56.14112(b) | S&S | ModNegligence | $1,320 |
| 01/08/2026 | 56.11002 | S&S | ModNegligence | $2,936 |
| 06/26/2025 | 56.12030 | Non-S&S | ModNegligence | $151 |
| 06/26/2025 | 46.11(b) | S&S | ModNegligence | $168 |
| 06/26/2025 | 46.11(b) | S&S | ModNegligence | $168 |
| 06/26/2025 | 56.14107(a) | Non-S&S | ModNegligence | $151 |
| 06/26/2025 | 56.14112(b) | Non-S&S | ModNegligence | $151 |
| 06/26/2025 | 56.9300(a) | S&S | ModNegligence | $398 |
| 06/26/2025 | 50.30(a) | Non-S&S | HighNegligence | $151 |
| 06/26/2025 | 56.18002(a) | S&S | ModNegligence | $398 |
| 03/11/2025 | 56.14107(a) | S&S | ModNegligence | $1,320 |
| 03/11/2025 | 56.14112(b) | S&S | ModNegligence | $1,320 |
| 03/11/2025 | 50.30(a) | Non-S&S | HighNegligence | $165 |
| 05/21/2024 | Non-S&S | $0 | ||
| 05/21/2024 | 56.15005 | S&S | ModNegligence | $468 |
| 05/21/2024 | 56.9200(a) | S&S | ModNegligence | $189 |
| 05/21/2024 | 56.15007 | S&S | ModNegligence | $147 |
| 05/21/2024 | 56.11001 | S&S | ModNegligence | $147 |
| 05/21/2024 | 46.11(a) | S&S | ModNegligence | $164 |
| 05/21/2024 | 50.30(a) | Non-S&S | HighNegligence | $147 |
Inspections
View all 79 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/08/2026 | 01/09/2026 | 12.75 | 1 |
| 06/26/2025 | 06/27/2025 | 17.75 | 1 |
| 03/11/2025 | 03/11/2025 | 7.00 | 1 |
| 05/21/2024 | 05/21/2024 | 11.25 | 1 |
| 10/19/2023 | 10/23/2023 | 9.00 | 1 |
| 10/11/2023 | 10/16/2023 | 14.00 | 1 |
| 05/02/2023 | 05/02/2023 | 4.50 | 1 |
| 10/11/2022 | 10/13/2022 | 15.25 | 1 |
| 07/14/2022 | 07/14/2022 | 17.00 | 1 |
| 03/21/2022 | 03/21/2022 | 5.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does LOPEZ READY MIX PIT have?
LOPEZ READY MIX PIT has 168 MSHA violations on record, of which 64 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $80K.
What type of mine is LOPEZ READY MIX PIT?
LOPEZ READY MIX PIT is a Surface mine producing SandAndGravel, located in Rio Grande City, Starr County, TX. It currently has 3 employees.
Has anyone been injured or killed at LOPEZ READY MIX PIT?
According to MSHA records, LOPEZ READY MIX PIT has 0 reported accident/injury records and 0 fatalities on file.
Who operates LOPEZ READY MIX PIT?
LOPEZ READY MIX PIT is operated by Lopez Ready Mix and controlled by Erasmo Lopez Jr.. MSHA Mine ID: 4103156.