Data / Mines / Minnesota / Blue Earth County
Mines in Blue Earth County, Minnesota: 9 open mines
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
MSHA lists 9 open mines in Blue Earth County, Minnesota, run by 6 operators and employing 62 people. Since January 1, 2022 its inspectors issued 110 citations and orders there with $28,660 in proposed penalties, and operators reported 2 injury or illness cases. The operators with the most open mines are R&e Enterprises of Mankato, Inc.; Holtmeier Construction Inc; Kasota Stone Fabricators Inc. Data from MSHA, November 6, 2026.
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- Open mines
- 9
- Operators
- 6
- Employees
- 62
- Intermittent
- 7
- Active
- 2
- Citations and orders since January 1, 2022
- 110
- Significant and substantial
- 13 (11.8%)
- Closure orders
- 3
- High negligence or reckless
- 17
- Proposed penalties
- $28,660
- Amount paid so far
- $28,660
- Inspections
- 72
- Inspector hours on site
- 383
- Citations per inspection
- 1.53 (all mines 2.30)
- Accident reports
- 2
- Injury and illness cases
- 2
- Fatalities
- 0
- Latest MSHA record
- October 22, 2026
Operators with the most open mines in Blue Earth County, Minnesota
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 |
|---|---|---|---|---|---|
| R&e Enterprises of Mankato, Inc. | 3 | 6 | 24 | $3,587 | 0 |
| Holtmeier Construction Inc | 2 | 3 | 15 | $3,173 | 0 |
| Kasota Stone Fabricators Inc | 1 | 6 | 46 | $17,156 | 1 |
| W Lorentz & Sons Construction, Inc. | 1 | 2 | 20 | $4,309 | 0 |
| Vetter Stone Company | 1 | 43 | 5 | $435 | 1 |
| Martin Marietta Materials, Inc. | 1 | 2 | 0 | $0 | 0 |
Operators with the most citations in Blue Earth County, Minnesota
Citations and orders issued since January 1, 2022 at their open mines here.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| Kasota Stone Fabricators Inc | 1 | 6 | 46 | $17,156 | 1 |
| R&e Enterprises of Mankato, Inc. | 3 | 6 | 24 | $3,587 | 0 |
| W Lorentz & Sons Construction, Inc. | 1 | 2 | 20 | $4,309 | 0 |
| Holtmeier Construction Inc | 2 | 3 | 15 | $3,173 | 0 |
| Vetter Stone Company | 1 | 43 | 5 | $435 | 1 |
| Martin Marietta Materials, Inc. | 1 | 2 | 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 |
|---|---|---|---|---|---|
| K3 | Kasota Stone Fabricators Inc | Blue Earth County, MN | Dimension stone | 6 | 46 |
| WLC-1 | W Lorentz & Sons Construction, Inc. | Blue Earth County, MN | Construction sand and gravel | 2 | 20 |
| Cedar Rapids MVP-380 Crusher | R&e Enterprises of Mankato, Inc. | Blue Earth County, MN | Construction sand and gravel | 3 | 10 |
| Plant 2 | Holtmeier Construction Inc | Blue Earth County, MN | Crushed, broken limestone | 2 | 10 |
| Cedar Rapids Crusher | R&e Enterprises of Mankato, Inc. | Blue Earth County, MN | Crushed, broken stone | 2 | 7 |
| Rdo Screener | R&e Enterprises of Mankato, Inc. | Blue Earth County, MN | Crushed, broken limestone | 1 | 7 |
| Vetter Mine | Vetter Stone Company | Blue Earth County, MN | Dimension limestone | 43 | 5 |
| Plant 3 | Holtmeier Construction Inc | Blue Earth County, MN | Construction sand and gravel | 1 | 5 |
| MN Portable #10 | Martin Marietta Materials, Inc. | Blue Earth County, MN | Crushed, broken limestone | 2 | 0 |
Main commodities
| Main commodity | Open mines | Share |
|---|---|---|
| Crushed, broken limestone | 3 | 33.3% |
| Construction sand and gravel | 3 | 33.3% |
| Dimension limestone | 1 | 11.1% |
| Dimension stone | 1 | 11.1% |
| Crushed, broken stone | 1 | 11.1% |
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 | 39 | 5 | $10,808 | 0 |
| 2023 | 12 | 3 | $4,135 | 0 |
| 2024 | 32 | 3 | $5,590 | 2 |
| 2025 | 16 | 2 | $6,768 | 0 |
| 2026 | 11 | 0 | $1,359 | 0 |
Standards cited most at mines in Blue Earth County, Minnesota
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 56.14132 | Surface metal and nonmetal mines | 10 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 8 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 7 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 5 |
| 30 CFR 56.4101 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.14130 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.1000 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 3 |
| 30 CFR 46.9 | Training at sand, gravel and surface stone mines | 3 |
| 30 CFR 47.41 | Hazard communication | 3 |
| 30 CFR 56.14207 | Surface metal and nonmetal mines | 2 |
| 30 CFR 50.20 | Reporting of accidents, injuries and illnesses | 2 |
Injury and illness cases at mines in Blue Earth County, Minnesota
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 2 |
What the accident reports at mines in Blue Earth County, Minnesota describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Stepping or kneeling on object | 1 |
| Slip or fall of person | 1 |
Equipment named in accident reports at mines in Blue Earth County, Minnesota
| Equipment | Reports |
|---|---|
| Front-end loader | 1 |
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.