Data / Mines / Wisconsin / Shawano County
Mines in Shawano County, Wisconsin: 10 open mines
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
MSHA lists 10 open mines in Shawano County, Wisconsin, run by 6 operators and employing 18 people. Since January 1, 2022 its inspectors issued 63 citations and orders there with $9,334 in proposed penalties, and operators reported no injury or illness cases. The operators with the most open mines are Roger Hanson Sanitation & Excavating, Inc.; Shawano County Highway Department; L. J. Sperberg Construction, Inc.. Data from MSHA, November 6, 2026.
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- Open mines
- 10
- Operators
- 6
- Employees
- 18
- Intermittent
- 9
- Active
- 1
- Citations and orders since January 1, 2022
- 63
- Significant and substantial
- 9 (14.3%)
- Closure orders
- 0
- High negligence or reckless
- 1
- Proposed penalties
- $9,334
- Amount paid so far
- $9,334
- Inspections
- 61
- Inspector hours on site
- 195
- Citations per inspection
- 1.03 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- October 6, 2026
Operators with the most open mines in Shawano County, Wisconsin
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 |
|---|---|---|---|---|---|
| Roger Hanson Sanitation & Excavating, Inc. | 4 | 5 | 12 | $1,760 | 0 |
| Shawano County Highway Department | 2 | 6 | 9 | $1,307 | 0 |
| L. J. Sperberg Construction, Inc. | 1 | 2 | 18 | $2,784 | 0 |
| Peters Concrete Company | 1 | 1 | 12 | $1,719 | 0 |
| K & D Construction, Inc. | 1 | 2 | 9 | $1,323 | 0 |
| McKeefry & Sons Inc | 1 | 2 | 3 | $441 | 0 |
Operators with the most citations in Shawano County, Wisconsin
Citations and orders issued since January 1, 2022 at their open mines here.
| Operator | Open mines | Employees | Citations since 2022 | Proposed penalties | Injury cases |
|---|---|---|---|---|---|
| L. J. Sperberg Construction, Inc. | 1 | 2 | 18 | $2,784 | 0 |
| Roger Hanson Sanitation & Excavating, Inc. | 4 | 5 | 12 | $1,760 | 0 |
| Peters Concrete Company | 1 | 1 | 12 | $1,719 | 0 |
| Shawano County Highway Department | 2 | 6 | 9 | $1,307 | 0 |
| K & D Construction, Inc. | 1 | 2 | 9 | $1,323 | 0 |
| McKeefry & Sons Inc | 1 | 2 | 3 | $441 | 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 |
|---|---|---|---|---|---|
| Washing Plant | L. J. Sperberg Construction, Inc. | Shawano County, WI | Construction sand and gravel | 2 | 18 |
| Bonduel Wash Plant | Peters Concrete Company | Shawano County, WI | Construction sand and gravel | 1 | 12 |
| Crusher/Breaker | K & D Construction, Inc. | Shawano County, WI | Construction sand and gravel | 2 | 9 |
| Lime Kiln Quarry | Shawano County Highway Department | Shawano County, WI | Crushed, broken limestone | 3 | 8 |
| Crusher | Roger Hanson Sanitation & Excavating, Inc. | Shawano County, WI | Construction sand and gravel | 2 | 5 |
| Portable Kleemann Crusher | McKeefry & Sons Inc | Shawano County, WI | Crushed, broken limestone | 2 | 3 |
| Extec Screening Plant | Roger Hanson Sanitation & Excavating, Inc. | Shawano County, WI | Construction sand and gravel | 1 | 3 |
| McKloskey Screening Plant | Roger Hanson Sanitation & Excavating, Inc. | Shawano County, WI | Construction sand and gravel | 1 | 2 |
| Wash Plant | Roger Hanson Sanitation & Excavating, Inc. | Shawano County, WI | Construction sand and gravel | 1 | 2 |
| Pella Pit | Shawano County Highway Department | Shawano County, WI | Sand, common | 3 | 1 |
Main commodities
| Main commodity | Open mines | Share |
|---|---|---|
| Construction sand and gravel | 7 | 70% |
| Crushed, broken limestone | 2 | 20% |
| Sand, common | 1 | 10% |
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 | $2,504 | 0 |
| 2023 | 11 | 2 | $1,776 | 0 |
| 2024 | 23 | 1 | $3,393 | 0 |
| 2025 | 10 | 1 | $1,510 | 0 |
| 2026 | 3 | 2 | $151 | 0 |
Standards cited most at mines in Shawano County, Wisconsin
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 56.14100 | Surface metal and nonmetal mines | 10 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 7 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 6 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 5 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 5 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.1000 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14130 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 2 |
| 30 CFR 46.9 | Training at sand, gravel and surface stone mines | 2 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12025 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.4102 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14201 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12018 | Surface metal and nonmetal mines | 2 |
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.