Key Takeaway
Portable Plant #1 is a active surface mine producing Stone, located in Mexia, Limestone County, TX. It has 148 violations on record (38 S&S) and $39K in proposed penalties. Operated by Frost Crushed Stone Company Inc.
Portable Plant #1
Operator: Frost Crushed Stone Company Inc
Controller: Daniel Marcus Frost
Location: Mexia, Limestone County, TX
Employees: 50
Recent Violations
View all 148 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/05/2026 | 46.11(d) | S&S | ModNegligence | $0 |
| 10/15/2025 | 56.14100(b) | Non-S&S | LowNegligence | $151 |
| 10/14/2025 | Non-S&S | ModNegligence | $151 | |
| 10/14/2025 | 56.11002 | Non-S&S | LowNegligence | $151 |
| 04/14/2025 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 11/06/2024 | 50.30(a) | Non-S&S | HighNegligence | $147 |
| 01/22/2024 | 56.16006 | Non-S&S | ModNegligence | $147 |
| 01/22/2024 | 56.14132(b)(1) | Non-S&S | ModNegligence | $147 |
| 01/22/2024 | 50.30(a) | Non-S&S | ModNegligence | $147 |
| 06/21/2023 | 56.14100(b) | Non-S&S | ModNegligence | $143 |
| 06/21/2023 | 50.30(a) | Non-S&S | HighNegligence | $143 |
| 11/15/2022 | 50.30(a) | Non-S&S | HighNegligence | $133 |
| 11/15/2022 | 56.14132(a) | Non-S&S | ModNegligence | $133 |
| 08/02/2022 | 56.15005 | S&S | HighNegligence | $4,628 |
| 08/02/2022 | 50.20(a) | Non-S&S | HighNegligence | $143 |
| 08/02/2022 | 50.11(b) | Non-S&S | HighNegligence | $143 |
| 05/17/2021 | 56.4201(a)(2) | Non-S&S | ModNegligence | $125 |
| 03/10/2021 | 56.14132(a) | Non-S&S | LowNegligence | $125 |
| 07/08/2020 | 56.14132(a) | S&S | ModNegligence | $157 |
| 07/07/2020 | 56.14100(b) | Non-S&S | ModNegligence | $123 |
Accidents & Injuries
View all 2 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 08/02/2022 | POWERED HAULAGE | DAYS AWAY FROM WORK ONLY | 136d lost |
| 05/06/2008 | POWERED HAULAGE | PERM TOT OR PERM PRTL DISABLTY | None |
Inspections
View all 74 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/17/2026 | 02/17/2026 | 3.75 | 1 |
| 02/05/2026 | 02/17/2026 | 7.50 | 1 |
| 10/14/2025 | 10/15/2025 | 12.25 | 1 |
| 04/14/2025 | 04/16/2025 | 26.25 | 1 |
| 11/06/2024 | 11/06/2024 | 13.00 | 1 |
| 04/29/2024 | 04/30/2024 | 21.00 | 1 |
| 01/22/2024 | 01/22/2024 | 11.00 | 1 |
| 07/19/2023 | 07/19/2023 | 8.00 | 1 |
| 07/10/2023 | 07/11/2023 | 7.50 | 1 |
| 06/21/2023 | 06/21/2023 | 8.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Portable Plant #1 have?
Portable Plant #1 has 148 MSHA violations on record, of which 38 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $39K.
What type of mine is Portable Plant #1?
Portable Plant #1 is a Surface mine producing Stone, located in Mexia, Limestone County, TX. It currently has 50 employees.
Has anyone been injured or killed at Portable Plant #1?
According to MSHA records, Portable Plant #1 has 2 reported accident/injury records and 0 fatalities on file.
Who operates Portable Plant #1?
Portable Plant #1 is operated by Frost Crushed Stone Company Inc and controlled by Daniel Marcus Frost. MSHA Mine ID: 4103721.