Key Takeaway
Plant #43 is a intermittent surface mine producing Stone, located in Plain, Sauk County, WI. It has 28 violations on record (4 S&S) and $4K in proposed penalties. Operated by Milestone Materials Div/Mathy Construction Co.
Plant #43
Operator: Milestone Materials Div/Mathy Construction Co
Controller: Mathy Construction Company
Location: Plain, Sauk County, WI
Employees: 3
Recent Violations
View all 28 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 01/30/2024 | 56.12006 | Non-S&S | LowNegligence | $147 |
| 11/15/2022 | 56.14107(a) | Non-S&S | LowNegligence | $133 |
| 11/15/2022 | 56.14107(a) | Non-S&S | LowNegligence | $133 |
| 06/28/2022 | 56.3131 | S&S | ModNegligence | $563 |
| 06/28/2022 | 56.14207 | Non-S&S | ModNegligence | $133 |
| 07/07/2021 | 56.14130(c) | Non-S&S | HighNegligence | $125 |
| 07/10/2019 | 56.12004 | Non-S&S | ModNegligence | $121 |
| 12/20/2017 | 56.14105 | S&S | LowNegligence | $225 |
| 06/21/2017 | 56.11003 | Non-S&S | HighNegligence | $116 |
| 06/21/2017 | 56.14130(i) | S&S | HighNegligence | $1,096 |
| 04/22/2015 | 56.13011 | Non-S&S | ModNegligence | $100 |
| 12/10/2014 | 56.4201(a)(1) | Non-S&S | ModNegligence | $117 |
| 12/10/2014 | 56.4201(a)(1) | Non-S&S | ModNegligence | $117 |
| 09/18/2012 | 47.41(a) | Non-S&S | LowNegligence | $100 |
| 09/13/2012 | 56.14130(h) | Non-S&S | HighNegligence | $100 |
| 09/13/2012 | 56.14130(i) | S&S | LowNegligence | $127 |
| 03/15/2011 | 56.14107(a) | Non-S&S | ModNegligence | $100 |
| 03/27/2008 | 56.14108 | Non-S&S | ModNegligence | $100 |
| 03/27/2008 | 56.14107(a) | Non-S&S | ModNegligence | $100 |
| 06/20/2006 | 56.12006 | Non-S&S | ModNegligence | $60 |
Accidents & Injuries
View all 5 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 08/07/2017 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 2d lost, 3d restricted |
| 08/11/2015 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 20d lost |
| 07/23/2013 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 07/21/2008 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/22/2000 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 39 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 11/04/2025 | 11/04/2025 | 10.75 | 1 |
| 08/20/2025 | 08/20/2025 | 9.00 | 1 |
| 01/29/2024 | 01/31/2024 | 22.50 | 1 |
| 11/14/2022 | 11/15/2022 | 15.25 | 1 |
| 06/27/2022 | 06/28/2022 | 11.75 | 1 |
| 07/15/2021 | 07/15/2021 | 4.00 | 1 |
| 07/07/2021 | 07/07/2021 | 12.00 | 1 |
| 07/14/2020 | 07/14/2020 | 2.50 | 1 |
| 05/14/2020 | 05/14/2020 | 3.00 | 1 |
| 10/16/2019 | 10/16/2019 | 11.25 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Plant #43 have?
Plant #43 has 28 MSHA violations on record, of which 4 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $4K.
What type of mine is Plant #43?
Plant #43 is a Surface mine producing Stone, located in Plain, Sauk County, WI. It currently has 3 employees.
Has anyone been injured or killed at Plant #43?
According to MSHA records, Plant #43 has 5 reported accident/injury records and 0 fatalities on file.
Who operates Plant #43?
Plant #43 is operated by Milestone Materials Div/Mathy Construction Co and controlled by Mathy Construction Company. MSHA Mine ID: 4700091.