Data / Mines / Four Man Chess, LLC
Four Man Chess, LLC: 2 open mines, 3 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Four Man Chess, LLC (MSHA operator ID 0196353) operates 2 open mines with 4 employees in Wisconsin, mostly crushed, broken limestone. Since January 1, 2022 MSHA inspectors issued it 3 citations and orders with $453 in proposed penalties, and it reported no injury or illness cases. Data from MSHA, November 6, 2026.
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- MSHA operator ID
- 0196353
- Open mines
- 2
- Employees at open mines
- 4
- States
- Wisconsin
- Citations and orders since January 1, 2022
- 3
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $453
- Amount paid so far
- $453
- Inspections
- 5
- Inspector hours on site
- 11
- Citations per inspection
- 0.60 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- March 26, 2026
Open mines of Four Man Chess, LLC
Ranked by citations since January 1, 2022.
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| McCloskey RM 155 Screener | Four Man Chess, LLC | Dane County, WI | Construction sand and gravel | 2 | 3 |
| Impact Crusher Kpi S/N 415022 | Four Man Chess, LLC | Dane County, WI | Crushed, broken limestone | 2 | 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 |
|---|---|---|---|---|
| 2025 | 3 | 0 | $453 | 0 |
Standards cited most at Four Man Chess, LLC
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 50.30 | Reporting of accidents, injuries and illnesses | 1 |
| 30 CFR 56.1000 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 1 |
Commodities
| Main commodity | Open mines |
|---|---|
| Crushed, broken limestone | 1 |
| Construction sand and gravel | 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.