Key Takeaway
Sierra Blanca Quarry is a active surface mine producing Stone, located in Sierra Blanca, Hudspeth County, TX. It has 99 violations on record (27 S&S) and $26K in proposed penalties. Operated by Sierra Blanca Quarry, LLC.
Sierra Blanca Quarry
Operator: Sierra Blanca Quarry, LLC
Controller: Becky Dean Walker; Dennis Walker
Location: Sierra Blanca, Hudspeth County, TX
Employees: 10
Recent Violations
View all 99 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 07/23/2025 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 07/23/2025 | 56.12008 | Non-S&S | ModNegligence | $151 |
| 03/19/2025 | 56.12002 | Non-S&S | ModNegligence | $151 |
| 03/19/2025 | 46.7(a) | Non-S&S | ModNegligence | $168 |
| 03/19/2025 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 03/19/2025 | 56.16006 | Non-S&S | ModNegligence | $151 |
| 03/19/2025 | 56.4104(a) | Non-S&S | ModNegligence | $151 |
| 07/16/2024 | 56.18010 | Non-S&S | LowNegligence | $147 |
| 11/08/2023 | 56.11012 | Non-S&S | ModNegligence | $143 |
| 11/08/2023 | 56.14100(c) | Non-S&S | ModNegligence | $143 |
| 09/13/2023 | 56.20003(a) | Non-S&S | ModNegligence | $143 |
| 04/18/2023 | 56.9315 | S&S | ModNegligence | $198 |
| 06/29/2022 | 56.14101(a)(2) | Non-S&S | ModNegligence | $133 |
| 06/29/2022 | 56.14100(d) | Non-S&S | ModNegligence | $133 |
| 06/29/2022 | 56.14132(b)(2) | Non-S&S | ModNegligence | $133 |
| 06/29/2022 | 56.4203 | Non-S&S | ModNegligence | $133 |
| 07/14/2021 | 56.3131 | Non-S&S | ModNegligence | $125 |
| 11/17/2020 | 56.3131 | S&S | ModNegligence | $351 |
| 11/17/2020 | 56.12004 | Non-S&S | ModNegligence | $123 |
| 04/06/2020 | 56.14100(a) | Non-S&S | ModNegligence | $123 |
Accidents & Injuries
View all 3 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 08/27/2018 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 1d lost |
| 05/16/2011 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 09/23/2009 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | None |
Inspections
View all 50 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 07/23/2025 | 08/01/2025 | 10.00 | 1 |
| 03/17/2025 | 03/19/2025 | 31.50 | 1 |
| 07/16/2024 | 07/16/2024 | 9.25 | 1 |
| 11/08/2023 | 11/09/2023 | 11.75 | 1 |
| 09/13/2023 | 09/17/2023 | 14.00 | 1 |
| 04/17/2023 | 04/19/2023 | 24.00 | 1 |
| 03/27/2023 | 03/28/2023 | 20.00 | 1 |
| 06/29/2022 | 07/05/2022 | 10.25 | 1 |
| 04/11/2022 | 04/12/2022 | 11.75 | 1 |
| 07/13/2021 | 07/28/2021 | 26.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Sierra Blanca Quarry have?
Sierra Blanca Quarry has 99 MSHA violations on record, of which 27 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $26K.
What type of mine is Sierra Blanca Quarry?
Sierra Blanca Quarry is a Surface mine producing Stone, located in Sierra Blanca, Hudspeth County, TX. It currently has 10 employees.
Has anyone been injured or killed at Sierra Blanca Quarry?
According to MSHA records, Sierra Blanca Quarry has 3 reported accident/injury records and 0 fatalities on file.
Who operates Sierra Blanca Quarry?
Sierra Blanca Quarry is operated by Sierra Blanca Quarry, LLC and controlled by Becky Dean Walker; Dennis Walker. MSHA Mine ID: 4104680.