Key Takeaway
Flannery Materials, LLC. is a intermittent surface mine producing SandAndGravel, located in Lake Tomahawk, WI, Oneida County, WI. It has 18 violations on record (1 S&S) and $3K in proposed penalties. Operated by Flannery Materials, LLC..
Flannery Materials, LLC.
Operator: Flannery Materials, LLC.
Controller: Jamey Flannery
Location: Lake Tomahawk, WI, Oneida County, WI
Employees: 5
Recent Violations
View all 18 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 08/28/2025 | 50.30(a) | Non-S&S | LowNegligence | $151 |
| 08/29/2024 | 41.12 | Non-S&S | ModNegligence | $147 |
| 08/29/2024 | 56.1000 | Non-S&S | HighNegligence | $147 |
| 08/22/2024 | 56.4201(a)(2) | Non-S&S | ModNegligence | $147 |
| 08/22/2024 | 56.14100(a) | Non-S&S | ModNegligence | $147 |
| 08/22/2024 | 56.14107(a) | S&S | ModNegligence | $161 |
| 08/22/2024 | 56.14107(a) | Non-S&S | ModNegligence | $147 |
| 08/22/2024 | 56.4200(b)(1) | Non-S&S | ModNegligence | $147 |
| 08/22/2024 | 56.16006 | Non-S&S | ModNegligence | $147 |
| 08/22/2024 | 56.16006 | Non-S&S | ModNegligence | $147 |
| 08/22/2024 | 56.12008 | Non-S&S | ModNegligence | $147 |
| 08/22/2023 | 56.14132(b)(1)(i) | Non-S&S | LowNegligence | $143 |
| 08/17/2022 | 56.15001 | Non-S&S | ModNegligence | $133 |
| 08/17/2022 | 46.6(a) | Non-S&S | ModNegligence | $148 |
| 08/17/2022 | 50.30(a) | Non-S&S | HighNegligence | $133 |
| 08/10/2021 | 56.14100(b) | Non-S&S | ModNegligence | $125 |
| 06/24/2020 | 56.9300(a) | Non-S&S | ModNegligence | $123 |
| 10/24/2017 | 50.30(a) | Non-S&S | ModNegligence | $116 |
Inspections
View all 11 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 09/24/2025 | 09/24/2025 | 14.25 | 1 |
| 08/28/2025 | 08/28/2025 | 7.50 | 1 |
| 08/21/2024 | 08/29/2024 | 26.00 | 1 |
| 08/21/2023 | 08/23/2023 | 9.50 | 1 |
| 08/22/2022 | 08/22/2022 | 4.50 | 1 |
| 08/17/2022 | 08/18/2022 | 12.75 | 1 |
| 08/10/2021 | 08/11/2021 | 9.00 | 1 |
| 06/24/2020 | 06/24/2020 | 11.50 | 1 |
| 08/28/2019 | 08/28/2019 | 13.00 | 1 |
| 10/24/2017 | 10/24/2017 | 10.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Flannery Materials, LLC. have?
Flannery Materials, LLC. has 18 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $3K.
What type of mine is Flannery Materials, LLC.?
Flannery Materials, LLC. is a Surface mine producing SandAndGravel, located in Lake Tomahawk, WI, Oneida County, WI. It currently has 5 employees.
Has anyone been injured or killed at Flannery Materials, LLC.?
According to MSHA records, Flannery Materials, LLC. has 0 reported accident/injury records and 0 fatalities on file.
Who operates Flannery Materials, LLC.?
Flannery Materials, LLC. is operated by Flannery Materials, LLC. and controlled by Jamey Flannery. MSHA Mine ID: 4703799.