Key Takeaway
Plant 3 is a intermittent surface mine producing SandAndGravel, located in Mankato, Blue Earth County, MN. It has 15 violations on record (1 S&S) and $3K in proposed penalties. Operated by Holtmeier Construction Inc..
Plant 3
Operator: Holtmeier Construction Inc.
Controller: Beth Holtmeier
Location: Mankato, Blue Earth County, MN
Employees: 1
Recent Violations
View all 15 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 09/09/2025 | 56.11027 | S&S | HighNegligence | $1,219 |
| 09/20/2023 | 46.9(a) | Non-S&S | ModNegligence | $143 |
| 03/03/2022 | 56.14130(g) | Non-S&S | ModNegligence | $133 |
| 10/14/2020 | 56.14107(a) | Non-S&S | ModNegligence | $123 |
| 03/10/2020 | 56.11012 | Non-S&S | LowNegligence | $123 |
| 03/10/2020 | 56.18002(a) | Non-S&S | ModNegligence | $123 |
| 05/28/2019 | 56.12028 | Non-S&S | ModNegligence | $121 |
| 10/04/2017 | 56.14107(a) | Non-S&S | ModNegligence | $116 |
| 11/08/2016 | 56.14100(b) | Non-S&S | ModNegligence | $114 |
| 11/08/2016 | 56.9300(a) | Non-S&S | ModNegligence | $114 |
| 11/07/2016 | 56.4201(a)(2) | Non-S&S | ModNegligence | $114 |
| 03/29/2016 | 56.1000 | Non-S&S | ModNegligence | $100 |
| 03/29/2016 | 56.14112(b) | Non-S&S | ModNegligence | $100 |
| 03/29/2016 | 56.14112(b) | Non-S&S | ModNegligence | $100 |
| 03/29/2016 | 56.14101(a)(2) | Non-S&S | ModNegligence | $100 |
Inspections
View all 13 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 09/09/2025 | 09/09/2025 | 14.75 | 1 |
| 08/28/2024 | 08/28/2024 | 1.75 | 1 |
| 09/20/2023 | 09/21/2023 | 15.75 | 1 |
| 08/01/2023 | 08/01/2023 | 1.00 | 1 |
| 08/16/2022 | 08/16/2022 | 2.00 | 1 |
| 03/03/2022 | 03/04/2022 | 12.75 | 1 |
| 10/14/2020 | 10/15/2020 | 17.25 | 1 |
| 09/29/2020 | 09/29/2020 | 3.00 | 1 |
| 03/10/2020 | 03/11/2020 | 10.75 | 1 |
| 05/28/2019 | 05/29/2019 | 20.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Plant 3 have?
Plant 3 has 15 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 Plant 3?
Plant 3 is a Surface mine producing SandAndGravel, located in Mankato, Blue Earth County, MN. It currently has 1 employees.
Has anyone been injured or killed at Plant 3?
According to MSHA records, Plant 3 has 0 reported accident/injury records and 0 fatalities on file.
Who operates Plant 3?
Plant 3 is operated by Holtmeier Construction Inc. and controlled by Beth Holtmeier. MSHA Mine ID: 2103856.