Key Takeaway
Portable Plant is a intermittent surface mine producing SandAndGravel, located in Jackson, Jackson County, MI. It has 4 violations on record (0 S&S) and $551 in proposed penalties. Operated by Lester Brothers Inc..
Portable Plant
Operator: Lester Brothers Inc.
Controller: James Lester; William Lester
Location: Jackson, Jackson County, MI
Employees: 2
Recent Violations
View all 4 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 06/04/2025 | 56.20011 | Non-S&S | LowNegligence | $151 |
| 06/04/2025 | 50.30(a) | Non-S&S | LowNegligence | $151 |
| 05/16/2022 | 56.1000 | Non-S&S | ModNegligence | $133 |
| 06/29/2017 | 56.4601 | Non-S&S | ModNegligence | $116 |
Inspections
View all 9 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 06/04/2025 | 06/09/2025 | 15.00 | 1 |
| 08/07/2024 | 08/07/2024 | 2.25 | 1 |
| 04/12/2023 | 04/12/2023 | 3.00 | 1 |
| 05/16/2022 | 05/17/2022 | 5.75 | 1 |
| 08/30/2021 | 08/30/2021 | 3.75 | 1 |
| 08/10/2020 | 08/10/2020 | 2.50 | 1 |
| 02/04/2019 | 02/04/2019 | 7.75 | 1 |
| 05/24/2018 | 05/24/2018 | 9.00 | 1 |
| 06/29/2017 | 06/29/2017 | 9.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Portable Plant have?
Portable Plant has 4 MSHA violations on record, of which 0 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $551.
What type of mine is Portable Plant?
Portable Plant is a Surface mine producing SandAndGravel, located in Jackson, Jackson County, MI. It currently has 2 employees.
Has anyone been injured or killed at Portable Plant?
According to MSHA records, Portable Plant has 0 reported accident/injury records and 0 fatalities on file.
Who operates Portable Plant?
Portable Plant is operated by Lester Brothers Inc. and controlled by James Lester; William Lester. MSHA Mine ID: 2003456.