Data / Mines / Michigan / Allegan County
Mines in Allegan County, Michigan: 19 open mines
MSHA lists 19 open mines in Allegan County, Michigan, run by 11 operators and employing 74 people. Since January 1, 2022 its inspectors issued 157 citations and orders there with $26,117 in proposed penalties, and operators reported 4 injury or illness cases. The operators with the most open mines are Michigan Paving and Materials Company; Top Grade Aggregates, LLC; Riverfront Sand & Redi-Mix Inc. Data from MSHA, November 6, 2026.
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- Open mines
- 19
- Operators
- 11
- Employees
- 74
- Intermittent
- 15
- Active
- 4
- Citations and orders since January 1, 2022
- 157
- Significant and substantial
- 42 (26.8%)
- Closure orders
- 4
- High negligence or reckless
- 15
- Proposed penalties
- $26,117
- Amount paid so far
- $22,819
- Inspections
- 141
- Inspector hours on site
- 941
- Citations per inspection
- 1.11 (all mines 2.30)
- Accident reports
- 4
- Injury and illness cases
- 4
- Fatalities
- 0
- Latest MSHA record
- November 4, 2026
Operators with the most open mines in Allegan 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 |
|---|---|---|---|---|---|
| Michigan Paving and Materials Company | 4 | 24 | 9 | $1,371 | 4 |
| Top Grade Aggregates, LLC | 3 | 10 | 16 | $1,949 | 0 |
| Riverfront Sand & Redi-Mix Inc | 2 | 5 | 39 | $8,643 | 0 |
| High Grade Materials Co. | 2 | 5 | 29 | $4,814 | 0 |
| North Central Aggregates | 2 | 5 | 21 | $2,789 | 0 |
| C2 Aggregates, LLC | 1 | 3 | 20 | $2,990 | 0 |
| Great Lakes Excavating Services | 1 | 3 | 9 | $1,021 | 0 |
| USA Earthworks LLC | 1 | 2 | 6 | $902 | 0 |
| Amrize Great Lakes Inc. | 1 | 9 | 5 | $1,362 | 0 |
| Aggregate Resources Inc | 1 | 5 | 3 | $276 | 0 |
| Rocky-Top Sand & Gravel, LLC | 1 | 3 | 0 | $0 | 0 |
Operators with the most citations in Allegan 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 |
|---|---|---|---|---|---|
| Riverfront Sand & Redi-Mix Inc | 2 | 5 | 39 | $8,643 | 0 |
| High Grade Materials Co. | 2 | 5 | 29 | $4,814 | 0 |
| North Central Aggregates | 2 | 5 | 21 | $2,789 | 0 |
| C2 Aggregates, LLC | 1 | 3 | 20 | $2,990 | 0 |
| Top Grade Aggregates, LLC | 3 | 10 | 16 | $1,949 | 0 |
| Michigan Paving and Materials Company | 4 | 24 | 9 | $1,371 | 4 |
| Great Lakes Excavating Services | 1 | 3 | 9 | $1,021 | 0 |
| USA Earthworks LLC | 1 | 2 | 6 | $902 | 0 |
| Amrize Great Lakes Inc. | 1 | 9 | 5 | $1,362 | 0 |
| Aggregate Resources Inc | 1 | 5 | 3 | $276 | 0 |
| Rocky-Top Sand & Gravel, LLC | 1 | 3 | 0 | $0 | 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 |
|---|---|---|---|---|---|
| Riverfront Gravel Plant | Riverfront Sand & Redi-Mix Inc | Allegan County, MI | Construction sand and gravel | 4 | 31 |
| Wash Plant #2 | C2 Aggregates, LLC | Allegan County, MI | Construction sand and gravel | 3 | 20 |
| Crusher #1 | North Central Aggregates | Allegan County, MI | Construction sand and gravel | 2 | 19 |
| Doster Pit | High Grade Materials Co. | Allegan County, MI | Construction sand and gravel | 2 | 17 |
| Wayland Pit | High Grade Materials Co. | Allegan County, MI | Construction sand and gravel | 3 | 12 |
| RM105003D | Great Lakes Excavating Services | Allegan County, MI | Construction sand and gravel | 3 | 9 |
| Screening Plant | Riverfront Sand & Redi-Mix Inc | Allegan County, MI | Construction sand and gravel | 1 | 8 |
| Top Grade_Chieftain 1400 | Top Grade Aggregates, LLC | Allegan County, MI | Construction sand and gravel | 5 | 6 |
| Northstar Aggregates | USA Earthworks LLC | Allegan County, MI | Construction sand and gravel | 2 | 6 |
| Patterson Road | Michigan Paving and Materials Company | Allegan County, MI | Construction sand and gravel | 12 | 5 |
| Amrize Wayland Plant | Amrize Great Lakes Inc. | Allegan County, MI | Construction sand and gravel | 9 | 5 |
| Top Grade_Lippmann Plant | Top Grade Aggregates, LLC | Allegan County, MI | Construction sand and gravel | 3 | 5 |
| Top Grade_McCloskey S190 | Top Grade Aggregates, LLC | Allegan County, MI | Construction sand and gravel | 2 | 5 |
| Stoneco Southwest Gravel | Michigan Paving and Materials Company | Allegan County, MI | Construction sand and gravel | 9 | 3 |
| Aggregate Resources- Gun River | Aggregate Resources Inc | Allegan County, MI | Construction sand and gravel | 5 | 3 |
| Crusher #2 | North Central Aggregates | Allegan County, MI | Construction sand and gravel | 3 | 2 |
| Stoneco Portable #2 | Michigan Paving and Materials Company | Allegan County, MI | Construction sand and gravel | 1 | 1 |
| Rocky-Top | Rocky-Top Sand & Gravel, LLC | Allegan County, MI | Construction sand and gravel | 3 | 0 |
| Stoneco Finlay Plant | Michigan Paving and Materials Company | Allegan County, MI | Construction sand and gravel | 2 | 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 | 44 | 28 | $10,050 | 0 |
| 2023 | 19 | 2 | $2,846 | 1 |
| 2024 | 35 | 4 | $5,611 | 0 |
| 2025 | 38 | 5 | $5,798 | 2 |
| 2026 | 21 | 3 | $1,812 | 1 |
Standards cited most at mines in Allegan 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 | 25 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 21 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 11 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 9 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 9 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 8 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 7 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.4101 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.16006 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.12018 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.12030 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.23002 | Surface metal and nonmetal mines | 3 |
Injury and illness cases at mines in Allegan County, Michigan
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| No lost time, or an occupational illness | 4 |
What the accident reports at mines in Allegan 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 Allegan County, Michigan
| Equipment | Reports |
|---|---|
| Conveyor | 1 |
| Hand tools (powered) | 1 |
| Hand tools (not powered) | 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.