Key Takeaway
Niagara Stone is a active surface mine producing Stone, located in Oakfield, WI, Fond Du Lac County, WI. It has 13 violations on record (5 S&S) and $3K in proposed penalties. Operated by Eden Stone Co., LLC.
Niagara Stone
Operator: Eden Stone Co., LLC
Controller: EVS Master Holdco LLC
Location: Oakfield, WI, Fond Du Lac County, WI
Employees: 8
Recent Violations
View all 13 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 12/16/2025 | 56.12028 | Non-S&S | HighNegligence | $398 |
| 01/07/2025 | 56.6102(a)(2) | Non-S&S | ModNegligence | $151 |
| 04/02/2024 | 56.14101(a)(3) | Non-S&S | ModNegligence | $147 |
| 04/02/2024 | 56.14100(c) | S&S | ModNegligence | $161 |
| 01/24/2024 | 56.14100(c) | S&S | ModNegligence | $161 |
| 08/23/2023 | 56.6132(b) | Non-S&S | LowNegligence | $143 |
| 03/17/2021 | 62.130(a) | Non-S&S | ModNegligence | $125 |
| 03/16/2021 | 56.14100 | Non-S&S | ModNegligence | $125 |
| 03/16/2021 | 56.20011 | S&S | ModNegligence | $383 |
| 03/16/2021 | 56.9301 | S&S | ModNegligence | $383 |
| 10/02/2019 | 56.12018 | Non-S&S | ModNegligence | $121 |
| 01/10/2017 | 56.14100(c) | S&S | ModNegligence | $116 |
| 05/12/2015 | 56.4201(a)(2) | Non-S&S | ModNegligence | $100 |
Accidents & Injuries
View all 4 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 04/12/2023 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 25d restricted |
| 09/27/2022 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 7d restricted |
| 06/29/2022 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 13d restricted |
| 03/10/2022 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 2d restricted |
Inspections
View all 24 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 12/15/2025 | 12/17/2025 | 31.00 | 1 |
| 09/03/2025 | 09/03/2025 | 6.25 | 1 |
| 01/06/2025 | 01/07/2025 | 15.25 | 1 |
| 04/29/2024 | 04/29/2024 | 5.50 | 1 |
| 04/02/2024 | 04/02/2024 | 13.00 | 1 |
| 01/24/2024 | 01/24/2024 | 7.75 | 1 |
| 08/23/2023 | 08/24/2023 | 9.25 | 1 |
| 01/11/2023 | 01/11/2023 | 4.50 | 1 |
| 08/12/2022 | 08/12/2022 | 9.50 | 1 |
| 10/05/2021 | 10/05/2021 | 7.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Niagara Stone have?
Niagara Stone has 13 MSHA violations on record, of which 5 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $3K.
What type of mine is Niagara Stone?
Niagara Stone is a Surface mine producing Stone, located in Oakfield, WI, Fond Du Lac County, WI. It currently has 8 employees.
Has anyone been injured or killed at Niagara Stone?
According to MSHA records, Niagara Stone has 4 reported accident/injury records and 0 fatalities on file.
Who operates Niagara Stone?
Niagara Stone is operated by Eden Stone Co., LLC and controlled by EVS Master Holdco LLC. MSHA Mine ID: 4703750.