Milestone Materials Division Mathy Construction · Caught in, under or between a moving and a stationary object
While climbing ladder, ladder shifted, pinching employees finger between ladder and metal beam.
Plant 76 Metal/Non-Metal
Controlled by
Mathy Construction Company
Onalaska,
La Crosse County,
WI
·
Active
MSHA Mine ID: 4703505
Plant 76 has $425 in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 2010
- Latest incident
- Oct 2010
Compliance record
MSHA citations since 2010
4
citations
1
significant & substantial
$425
proposed penalties
$425
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2007
24
inspections on record
181
inspection hours
n/a
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Rate withheld: 181 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Plant 76 has $425 in proposed MSHA penalties and $0 outstanding across 1 contested dockets.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$425
proposed penalties
$425
current assessed
$425
paid to date
$0
outstanding
4 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2021-03-30.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
Quarterly safety rates
ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 1,071 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,047 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,710 | 0 | 0 | 0.0 |
| 2025 Q1 | 921 | 0 | 0 | 0.0 |
| 2024 Q4 | 1,371 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,192 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,542 | 0 | 0 | 0.0 |
| 2024 Q1 | 197 | 0 | 0 | 0.0 |
Show 67 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 573 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,373 | 0 | 0 | 0.0 |
| 2023 Q2 | 1,321 | 0 | 0 | 0.0 |
| 2023 Q1 | 96 | 0 | 0 | 0.0 |
| 2022 Q4 | 505 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,257 | 0 | 0 | 0.0 |
| 2022 Q2 | 1,232 | 0 | 0 | 0.0 |
| 2022 Q1 | 171 | 0 | 0 | 0.0 |
| 2021 Q4 | 110 | 0 | 0 | 0.0 |
| 2021 Q3 | 1,167 | 0 | 0 | 0.0 |
| 2021 Q2 | 1,152 | 0 | 0 | 0.0 |
| 2021 Q1 | 152 | 1 | 1 | 6578.9 |
| 2020 Q4 | 503 | 0 | 0 | 0.0 |
| 2020 Q3 | 1,110 | 0 | 0 | 0.0 |
| 2020 Q2 | 876 | 0 | 0 | 0.0 |
| 2020 Q1 | 1 | 0 | 0 | 0.0 |
| 2019 Q4 | 723 | 0 | 0 | 0.0 |
| 2019 Q3 | 1,454 | 0 | 0 | 0.0 |
| 2019 Q2 | 1,194 | 0 | 0 | 0.0 |
| 2019 Q1 | 39 | 0 | 0 | 0.0 |
| 2018 Q4 | 447 | 0 | 0 | 0.0 |
| 2018 Q3 | 1,210 | 0 | 0 | 0.0 |
| 2018 Q2 | 860 | 0 | 0 | 0.0 |
| 2018 Q1 | 1 | 0 | 0 | 0.0 |
| 2017 Q4 | 422 | 0 | 0 | 0.0 |
| 2017 Q3 | 1,131 | 0 | 0 | 0.0 |
| 2017 Q2 | 1,590 | 0 | 0 | 0.0 |
| 2017 Q1 | 1 | 0 | 0 | 0.0 |
| 2016 Q4 | 297 | 0 | 0 | 0.0 |
| 2016 Q3 | 916 | 0 | 0 | 0.0 |
| 2016 Q2 | 1,023 | 2 | 0 | 1955.0 |
| 2016 Q1 | 29 | 0 | 0 | 0.0 |
| 2015 Q4 | 517 | 0 | 0 | 0.0 |
| 2015 Q3 | 1,323 | 0 | 0 | 0.0 |
| 2015 Q2 | 1,032 | 0 | 0 | 0.0 |
| 2015 Q1 | 55 | 0 | 0 | 0.0 |
| 2014 Q4 | 415 | 0 | 0 | 0.0 |
| 2014 Q3 | 830 | 0 | 0 | 0.0 |
| 2014 Q2 | 1,151 | 0 | 0 | 0.0 |
| 2014 Q1 | 1 | 0 | 0 | 0.0 |
| 2013 Q4 | 172 | 0 | 0 | 0.0 |
| 2013 Q3 | 943 | 0 | 0 | 0.0 |
| 2013 Q2 | 841 | 0 | 0 | 0.0 |
| 2013 Q1 | 1 | 0 | 0 | 0.0 |
| 2012 Q4 | 769 | 0 | 0 | 0.0 |
| 2012 Q3 | 1,189 | 0 | 0 | 0.0 |
| 2012 Q2 | 1,202 | 0 | 0 | 0.0 |
| 2012 Q1 | 71 | 0 | 0 | 0.0 |
| 2011 Q4 | 740 | 0 | 0 | 0.0 |
| 2011 Q3 | 1,421 | 0 | 0 | 0.0 |
| 2011 Q2 | 1,207 | 0 | 0 | 0.0 |
| 2011 Q1 | 1 | 0 | 0 | 0.0 |
| 2010 Q4 | 743 | 0 | 0 | 0.0 |
| 2010 Q3 | 1,514 | 1 | 0 | 660.5 |
| 2010 Q2 | 1,202 | 0 | 0 | 0.0 |
| 2010 Q1 | 140 | 0 | 0 | 0.0 |
| 2009 Q4 | 586 | 0 | 0 | 0.0 |
| 2009 Q3 | 1,202 | 0 | 0 | 0.0 |
| 2009 Q2 | 1,087 | 0 | 0 | 0.0 |
| 2009 Q1 | 1 | 0 | 0 | 0.0 |
| 2008 Q4 | 769 | 0 | 0 | 0.0 |
| 2008 Q3 | 1,642 | 0 | 0 | 0.0 |
| 2008 Q2 | 1,488 | 0 | 0 | 0.0 |
| 2008 Q1 | 273 | 0 | 0 | 0.0 |
| 2007 Q4 | 894 | 0 | 0 | 0.0 |
| 2007 Q3 | 1,473 | 0 | 0 | 0.0 |
| 2007 Q2 | 777 | 0 | 0 | 0.0 |
No fatalities recorded at this mine.
Reportable incidents
1 on file2010 · 1 incident
For insurers, brokers, and safety consultants
The full compliance file on Plant 76
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.