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Data / Mines / Monacelli Stone Company Inc

Monacelli Stone Company Inc: 1 open mine, 37 MSHA citations

Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.

Monacelli Stone Company Inc (MSHA operator ID L15756) operates 1 open mine with 5 employees in Wisconsin, mostly crushed, broken limestone. Since January 1, 2022 MSHA inspectors issued it 37 citations and orders with $6,634 in proposed penalties, and it reported 3 injury or illness cases. Data from MSHA, November 6, 2026.

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MSHA operator ID
L15756
Open mines
1
Employees at open mines
5
States
Wisconsin
Citations and orders since January 1, 2022
37
Significant and substantial
5 (13.5%)
Closure orders
0
High negligence or reckless
1
Proposed penalties
$6,634
Amount paid so far
$6,634
Inspections
16
Inspector hours on site
100
Citations per inspection
2.31 (all mines 2.30)
Accident reports
3
Injury and illness cases
3
Fatalities
0
Latest MSHA record
October 29, 2026

Open mines of Monacelli Stone Company Inc

Ranked by citations since January 1, 2022.

MineOperatorCountyMain commodityEmployeesCitations since 2022
Monacelli Stone Company IncMonacelli Stone Company IncWaukesha County, WICrushed, broken limestone537

Citations and injury cases by year

Calendar years since 2022; 2026 runs to the date of the MSHA files.

YearCitations and ordersSignificant and substantialProposed penaltiesInjury and illness cases
2022101$1,4022
2023133$1,9030
202470$1,7600
202541$1,4180
202630$1511

Standards cited most at Monacelli Stone Company Inc

Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.

StandardWhat the part coversCitations
30 CFR 56.14100Surface metal and nonmetal mines7
30 CFR 56.12004Surface metal and nonmetal mines5
30 CFR 56.12008Surface metal and nonmetal mines2
30 CFR 50.30Reporting of accidents, injuries and illnesses2
30 CFR 56.14101Surface metal and nonmetal mines2
30 CFR 56.14207Surface metal and nonmetal mines2
30 CFR 50.20-1Reporting of accidents, injuries and illnesses2
30 CFR 56.4102Surface metal and nonmetal mines2
30 CFR 47.44Hazard communication2
30 CFR 56.12028Surface metal and nonmetal mines2
30 CFR 56.4101Surface metal and nonmetal mines1
30 CFR 47.41Hazard communication1
30 CFR 56.4130Surface metal and nonmetal mines1
30 CFR 56.16005Surface metal and nonmetal mines1
30 CFR 56.11001Surface metal and nonmetal mines1

Injury and illness cases at Monacelli Stone Company Inc

Accident reports by degree of injury, as the operator reported them to MSHA.

DegreeCases
Days away from work or restricted activity1
No lost time, or an occupational illness2

What the accident reports at Monacelli Stone Company Inc describe

Accident classification, as MSHA codes the circumstances that contributed most directly.

ClassificationReports
Machinery2
Powered haulage1

Equipment named in accident reports at Monacelli Stone Company Inc

EquipmentReports
Dimension stone machinery2
Forklift1

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.