Key Takeaway
Plum Aggregate Operating Company is a active surface mine producing SandAndGravel, located in Plum, Fayette County, TX. It has 88 violations on record (37 S&S) and $18K in proposed penalties. Operated by Rio Materials LLC.
Plum Aggregate Operating Company
Operator: Rio Materials LLC
Controller: Pedro Ivan Delgado
Location: Plum, Fayette County, TX
Employees: 5
Recent Violations
View all 88 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 12/03/2025 | 56.11001 | Non-S&S | ModNegligence | $151 |
| 12/02/2025 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 12/02/2025 | 56.11001 | Non-S&S | ModNegligence | $151 |
| 08/20/2025 | 56.14112(b) | S&S | ModNegligence | $226 |
| 08/20/2025 | 56.18002(a) | S&S | ModNegligence | $226 |
| 08/20/2025 | 56.14112(b) | S&S | ModNegligence | $226 |
| 08/20/2025 | 56.20003(a) | S&S | ModNegligence | $151 |
| 08/20/2025 | 56.11001 | S&S | ModNegligence | $504 |
| 08/20/2025 | 56.11001 | S&S | ModNegligence | $151 |
| 08/20/2025 | 56.14112(b) | S&S | ModNegligence | $226 |
| 08/20/2025 | 56.9300(b) | Non-S&S | ModNegligence | $151 |
| 03/06/2025 | 56.23002(a) | Non-S&S | ModNegligence | $151 |
| 03/05/2025 | 56.14100(c) | S&S | ModNegligence | $151 |
| 03/05/2025 | 56.14100(b) | Non-S&S | ModNegligence | $151 |
| 04/11/2024 | 56.12019 | Non-S&S | ModNegligence | $147 |
| 02/27/2024 | 56.11001 | S&S | ModNegligence | $161 |
| 08/10/2023 | 56.16005 | Non-S&S | ModNegligence | $214 |
| 08/10/2023 | 56.20003(a) | S&S | ModNegligence | $1,063 |
| 04/13/2023 | 56.20003(a) | S&S | ModNegligence | $1,063 |
| 04/13/2023 | 56.4104(a) | Non-S&S | ModNegligence | $214 |
Inspections
View all 39 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/01/2025 | 12/03/2025 | 22.50 | 1 |
| 08/25/2025 | 08/25/2025 | 8.75 | 1 |
| 08/19/2025 | 08/20/2025 | 29.00 | 1 |
| 03/10/2025 | 03/10/2025 | 7.50 | 1 |
| 03/05/2025 | 03/06/2025 | 19.25 | 1 |
| 04/11/2024 | 04/12/2024 | 15.00 | 1 |
| 02/27/2024 | 02/27/2024 | 5.00 | 1 |
| 01/22/2024 | 01/23/2024 | 11.00 | 1 |
| 08/10/2023 | 08/10/2023 | 15.50 | 1 |
| 07/07/2023 | 07/14/2023 | 3.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Plum Aggregate Operating Company have?
Plum Aggregate Operating Company has 88 MSHA violations on record, of which 37 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $18K.
What type of mine is Plum Aggregate Operating Company?
Plum Aggregate Operating Company is a Surface mine producing SandAndGravel, located in Plum, Fayette County, TX. It currently has 5 employees.
Has anyone been injured or killed at Plum Aggregate Operating Company?
According to MSHA records, Plum Aggregate Operating Company has 0 reported accident/injury records and 0 fatalities on file.
Who operates Plum Aggregate Operating Company?
Plum Aggregate Operating Company is operated by Rio Materials LLC and controlled by Pedro Ivan Delgado. MSHA Mine ID: 4104996.