Data / Mines / Wisconsin / Allied Stone LLC Portable #1
Allied Stone LLC Portable #1: 9 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Allied Stone LLC Portable #1 is an intermittent crushed, broken limestone surface mine in Grant County, Wisconsin, operated by Allied Stone LLC with 2 employees on MSHA's record (mine ID 4703287). Since January 1, 2022 MSHA inspectors issued 9 citations and orders there with $1,305 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Allied Stone LLC Portable #1 (MSHA mine ID 4703287) in Grant County, Wisconsin: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4703287
- Status
- Intermittent since August 4, 2014
- Main commodity
- Crushed, broken limestone
- Mine type
- Surface
- County
- Grant County, Wisconsin
- Nearest town
- Platteville
- Operator
- Allied Stone LLC
- Employees
- 2
- MSHA field office
- Peru IL Field Office
- Citations and orders since January 1, 2022
- 9
- Significant and substantial
- 1 (11.1%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $1,305
- Amount paid so far
- $1,305
- Inspections
- 7
- Inspector hours on site
- 22
- Citations per inspection
- 1.29 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- April 29, 2026
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 | 2 | 0 | $266 | 0 |
| 2023 | 1 | 0 | $143 | 0 |
| 2024 | 6 | 1 | $896 | 0 |
Standards cited most at Allied Stone LLC Portable #1
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 56.12004 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 2 |
| 30 CFR 47.41 | Hazard communication | 1 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.3200 | Surface metal and nonmetal mines | 1 |
Other open mines in Grant County, Wisconsin
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Crusher #1 | Wamsley Excavating & Quarry Products LLC | Grant County, WI | Construction sand and gravel | 2 | 17 |
| J & N Stone LLC | J & N Stone LLC | Grant County, WI | Crushed, broken limestone | 1 | 11 |
| Portable Crushing 2 | Dyersville Ready Mix Inc | Grant County, WI | Crushed, broken limestone | 3 | 4 |
| Terex | Wiederholt Enterprises LLC | Grant County, WI | Crushed, broken stone | 2 | 3 |
| Portable Screen and Screw | Dyersville Ready Mix Inc | Grant County, WI | Construction sand and gravel | 3 | 2 |
| Cage Mill | J & N Stone LLC | Grant County, WI | Construction sand and gravel | 2 | 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.