Operator had EE's hand pinched between a head pully and a bracket, resulting in a cut that required stitches to close the wound.
PLANT #31 Metal/Non-Metal
Controlled by
Mathy Construction Company
Wabasha, MN,
Wabasha County,
MN
·
Intermittent
MSHA Mine ID: 4703213
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- Fatalities
- 0
- Total incidents
- 6
- Years on record
- 2003–2023
- Latest incident
- May 2023
Compliance record
MSHA citations since 2000
20
citations
3
significant & substantial
$2,050
proposed penalties
$2,050
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 3,289 | 0 | 0 | 0.0 |
| 2025 Q3 | 4,671 | 0 | 0 | 0.0 |
| 2025 Q1 | 2,739 | 1 | 0 | 365.1 |
| 2024 Q4 | 2,834 | 0 | 0 | 0.0 |
| 2024 Q3 | 4,472 | 0 | 0 | 0.0 |
| 2024 Q2 | 3,982 | 0 | 0 | 0.0 |
| 2024 Q1 | 990 | 0 | 0 | 0.0 |
| 2023 Q4 | 2,396 | 0 | 0 | 0.0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.
Reportable incidents
6 on file2023 · 1 incident
May 3, 2023
MN · Metal/Non-Metal
laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman
HANDLING OF MATERIALS
Milestone Materials Div/Mathy Construction Co · Caught in, under or between a moving and a stationary object
2022 · 1 incident
Milestone Materials Div/Mathy Construction Co · Fall to the walkway or working surface
Employee was pulled sideways while moving a screen and fell on EE's left shoulder.
2021 · 1 incident
Milestone Materials Div/Mathy Construction Co · Struck by falling object
Metal guard fell and struck operator in the head, causing a laceration needing staples to close.
2017 · 2 incidents
November 16, 2017
MN · Metal/Non-Metal
bulldozer operator, universal operator, heavy equipment operator, operating engineer
HANDLING OF MATERIALS
Milestone Materials Div/Mathy Construction Co · Struck by... (Not Elsewhere Classified)
While removing discharge chute from conveyor, a piece of angle iron struck operator in the mouth resulting in a laceration that required 10 stitches to close and a temporary cap on a tooth that was cracked.
October 23, 2017
MN · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
HANDLING OF MATERIALS
Milestone Materials Div/Mathy Construction Co · Over-exertion in lifting objects
Operator was loading wooden blocks into loader bucket and hurt their lower back
2003 · 1 incident
July 22, 2003
MN · Metal/Non-Metal
laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman
HANDLING OF MATERIALS
Milestone Materials Div/Mathy Construction Co · Over-exertion in lifting objects
EE LIFTED METAL PLATE UP TO CONVEYOR AND FELT PAIN IN HIS LEFT REAR SHOULDER BLADE.