Data / Mines / Michigan / Portable Plant #2 (Keestrack)
Portable Plant #2 (Keestrack): 0 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Portable Plant #2 (Keestrack) is an intermittent construction sand and gravel surface mine in Jackson County, Michigan, operated by Lester Brothers Excavation, Inc. with 3 employees on MSHA's record (mine ID 2003686). Since January 1, 2022 MSHA inspectors issued 0 citations and orders there with $0 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Portable Plant #2 (Keestrack) (MSHA mine ID 2003686) in Jackson County, Michigan: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2003686
- Status
- Intermittent since May 23, 2025
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Jackson County, Michigan
- Nearest town
- Jackson
- Operator
- Lester Brothers Excavation, Inc.
- Employees
- 3
- MSHA field office
- Lansing MI Field Office
- Citations and orders since January 1, 2022
- 0
- Inspections
- 3
- Inspector hours on site
- 13
- Citations per inspection
- 0.00 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- October 7, 2026
Other open mines in Jackson County, Michigan
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Simplicity Wash Plant | Carr Bros & Sons | Jackson County, MI | Construction sand and gravel | 3 | 33 |
| Allis Chalmer Plant #1 | Carr Bros & Sons | Jackson County, MI | Construction sand and gravel | 7 | 15 |
| Grass Lake Pit | Sultan Mining LLC | Jackson County, MI | Construction sand and gravel | 3 | 15 |
| Calls Pit | Lester Brothers Excavation, Inc. | Jackson County, MI | Construction sand and gravel | 2 | 15 |
| Deister Wash Plant #2 | Carr Bros & Sons | Jackson County, MI | Construction sand and gravel | 1 | 15 |
| Dixon Rd. | Carl Schlegel Inc | Jackson County, MI | Construction sand and gravel | 3 | 13 |
| Elm ST Wash Plant | Bailey Sand & Gravel Company | Jackson County, MI | Construction sand and gravel | 3 | 12 |
| Jude Stone Quarry | Napoleon Stone L.L.C. | Jackson County, MI | Dimension sandstone | 9 | 11 |
| Deister # 3 Wash Plant | Carr Bros & Sons | Jackson County, MI | Construction sand and gravel | 1 | 7 |
| Portable Plant #3 (Teesab) | Lester Brothers Excavation, Inc. | Jackson County, MI | Construction sand and gravel | 2 | 6 |
| Universal Screen Plant | Carr Bros & Sons | Jackson County, MI | Construction sand and gravel | 2 | 3 |
| Track Screen Plant | Carr Bros & Sons | Jackson County, MI | Construction sand and gravel | 1 | 0 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.