Data / Mines / Michigan / Clinton County
Mines in Clinton County, Michigan: 13 open mines
MSHA lists 13 open mines in Clinton County, Michigan, run by 8 operators and employing 42 people. Since January 1, 2022 its inspectors issued 83 citations and orders there with $13,228 in proposed penalties, and operators reported 4 injury or illness cases. The operators with the most open mines are Carl Schlegel Inc; High Grade Materials Co.; Am Miller Trucking, LLC. Data from MSHA, November 6, 2026.
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- Open mines
- 13
- Operators
- 8
- Employees
- 42
- Intermittent
- 9
- Active
- 4
- Citations and orders since January 1, 2022
- 83
- Significant and substantial
- 13 (15.7%)
- Closure orders
- 0
- High negligence or reckless
- 1
- Proposed penalties
- $13,228
- Amount paid so far
- $13,228
- Inspections
- 90
- Inspector hours on site
- 609
- Citations per inspection
- 0.92 (all mines 2.30)
- Accident reports
- 4
- Injury and illness cases
- 4
- Fatalities
- 0
- Latest MSHA record
- November 5, 2026
Operators with the most open mines in Clinton County, Michigan
Ranked by open mines, then by citations. Sole proprietors and individuals are not listed.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Carl Schlegel Inc | 3 | 14 | 28 | $4,482 | 3 |
| High Grade Materials Co. | 2 | 4 | 14 | $2,138 | 0 |
| Am Miller Trucking, LLC | 2 | 3 | 3 | $143 | 0 |
| Crandell Brothers Trucking Company | 2 | 4 | 1 | $151 | 0 |
| Haddix Sand & Gravel LLC | 1 | 2 | 16 | $2,036 | 0 |
| Leavitt & Starck Excavating, Inc | 1 | 2 | 11 | $1,509 | 0 |
| Michigan Paving and Materials Company | 1 | 9 | 6 | $1,986 | 1 |
| MacKenzie Recycling Corp | 1 | 4 | 4 | $783 | 0 |
Operators with the most citations in Clinton County, Michigan
Citations and orders issued since January 1, 2022 at their open mines here.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Carl Schlegel Inc | 3 | 14 | 28 | $4,482 | 3 |
| Haddix Sand & Gravel LLC | 1 | 2 | 16 | $2,036 | 0 |
| High Grade Materials Co. | 2 | 4 | 14 | $2,138 | 0 |
| Leavitt & Starck Excavating, Inc | 1 | 2 | 11 | $1,509 | 0 |
| Michigan Paving and Materials Company | 1 | 9 | 6 | $1,986 | 1 |
| MacKenzie Recycling Corp | 1 | 4 | 4 | $783 | 0 |
| Am Miller Trucking, LLC | 2 | 3 | 3 | $143 | 0 |
| Crandell Brothers Trucking Company | 2 | 4 | 1 | $151 | 0 |
Mines with the most citations
Open mines, ranked by citations and orders since January 1, 2022.
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Scott Road | Carl Schlegel Inc | Clinton County, MI | Construction sand and gravel | 2 | 18 |
| Haddix Sand & Gravel LLC | Haddix Sand & Gravel LLC | Clinton County, MI | Construction sand and gravel | 2 | 16 |
| St. Johns Pit | High Grade Materials Co. | Clinton County, MI | Construction sand and gravel | 2 | 12 |
| Round Lake Rd Pit | Leavitt & Starck Excavating, Inc | Clinton County, MI | Construction sand and gravel | 2 | 11 |
| Carl Schlegel Inc Martin Pit | Carl Schlegel Inc | Clinton County, MI | Construction sand and gravel | 10 | 10 |
| Stoneco Portable Plant | Michigan Paving and Materials Company | Clinton County, MI | Construction sand and gravel | 9 | 6 |
| Clark Road | MacKenzie Recycling Corp | Clinton County, MI | Construction sand and gravel | 4 | 4 |
| Plant #1 | Am Miller Trucking, LLC | Clinton County, MI | Construction sand and gravel | 2 | 3 |
| Williams Rd Pit | High Grade Materials Co. | Clinton County, MI | Construction sand and gravel | 2 | 2 |
| Howe Road | Crandell Brothers Trucking Company | Clinton County, MI | Construction sand and gravel | 2 | 1 |
| Island | Carl Schlegel Inc | Clinton County, MI | Construction sand and gravel | 2 | 0 |
| Haddix | Crandell Brothers Trucking Company | Clinton County, MI | Construction sand and gravel | 2 | 0 |
| Plant #2 | Am Miller Trucking, LLC | Clinton County, MI | Construction sand and gravel | 1 | 0 |
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 16 | 3 | $3,252 | 1 |
| 2023 | 25 | 6 | $4,378 | 2 |
| 2024 | 12 | 0 | $1,764 | 0 |
| 2025 | 16 | 2 | $2,532 | 1 |
| 2026 | 14 | 2 | $1,302 | 0 |
Standards cited most at mines in Clinton County, Michigan
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 8 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.12008 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.16005 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 4 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 4 |
| 30 CFR 47.44 | Hazard communication | 3 |
| 30 CFR 56.20011 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 3 |
| 30 CFR 47.41 | Hazard communication | 3 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.11012 | Surface metal and nonmetal mines | 2 |
Injury and illness cases at mines in Clinton County, Michigan
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 3 |
| No lost time, or an occupational illness | 1 |
What the accident reports at mines in Clinton County, Michigan describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handling of materials | 2 |
| Machinery | 1 |
| Handtools (nonpowered) | 1 |
Equipment named in accident reports at mines in Clinton County, Michigan
| Equipment | Reports |
|---|---|
| Welding machine | 1 |
| Hand tools (not powered) | 1 |
| Screen | 1 |
Updated November 6, 2026. Read from US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets. 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.