Key Takeaway
Pioneer is a active surface mine producing Nonmetal, located in Picher OK, Ottawa County, OK. It has 2 violations on record (1 S&S) and $293 in proposed penalties. Operated by Williams Diversified Materials, Inc..
Pioneer
Operator: Williams Diversified Materials, Inc.
Controller: Sandra Lee Williams
Location: Picher OK, Ottawa County, OK
Employees: 1
Recent Violations
View all 2 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 08/05/2024 | 56.23002(a) | Non-S&S | ModNegligence | $147 |
| 02/01/2021 | 56.14105 | S&S | LowNegligence | $146 |
Inspections
View all 13 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/18/2026 | 02/18/2026 | 1.75 | 1 |
| 06/05/2025 | 06/06/2025 | 15.00 | 1 |
| 03/03/2025 | 03/04/2025 | 10.00 | 1 |
| 08/05/2024 | 08/06/2024 | 1.75 | 1 |
| 01/19/2024 | 01/19/2024 | 2.50 | 1 |
| 05/23/2023 | 05/23/2023 | 3.75 | 1 |
| 10/18/2022 | 10/19/2022 | 4.75 | 1 |
| 04/06/2022 | 04/06/2022 | 1.00 | 1 |
| 10/25/2021 | 10/26/2021 | 20.75 | 1 |
| 02/01/2021 | 02/02/2021 | 10.25 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does Pioneer have?
Pioneer has 2 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $293.
What type of mine is Pioneer?
Pioneer is a Surface mine producing Nonmetal, located in Picher OK, Ottawa County, OK. It currently has 1 employees.
Has anyone been injured or killed at Pioneer?
According to MSHA records, Pioneer has 0 reported accident/injury records and 0 fatalities on file.
Who operates Pioneer?
Pioneer is operated by Williams Diversified Materials, Inc. and controlled by Sandra Lee Williams. MSHA Mine ID: 3401217.