Milestone Materials Div/Mathy Construction Co · Struck by... (Not Elsewhere Classified)
Laceration to left wrist
Plant #64 Metal/Non-Metal
Controlled by
Mathy Construction Company
Zumbro Falls,
Wabasha County,
MN
·
Active
MSHA Mine ID: 2103264
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- Fatalities
- 0
- Total incidents
- 9
- Years on record
- 2002–2021
- Latest incident
- Jul 2021
Compliance record
MSHA citations since 2000
24
citations
6
significant & substantial
$8,031
proposed penalties
$5,013
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 | 3,144 | 0 | 0 | 0.0 |
| 2025 Q3 | 3,707 | 1 | 0 | 269.8 |
| 2025 Q2 | 3,968 | 0 | 0 | 0.0 |
| 2024 Q1 | 2,351 | 2 | 1 | 850.7 |
| 2023 Q3 | 3,697 | 0 | 0 | 0.0 |
| 2023 Q2 | 3,663 | 2 | 2 | 546.0 |
| 2023 Q1 | 3,751 | 0 | 0 | 0.0 |
| 2022 Q4 | 2,562 | 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
9 on file2021 · 1 incident
2020 · 1 incident
Milestone Materials Div/Mathy Construction Co · Over-exertion (Not Elsewhere Classified)
Employee was dismounting a ladder when they stepped off the last rung of the ladder and onto a 3"-4" round rock that they didn't see, Resulting in a sprained ankle.
2011 · 1 incident
Milestone Materials Div/Mathy Construction Co · Contact with heat
Employee was working around crushing plant when overcome by heat.
2006 · 2 incidents
December 4, 2006
MN · Metal/Non-Metal
bulldozer operator, universal operator, heavy equipment operator, operating engineer
SLIP OR FALL OF PERSON
Milestone Materials Div/Mathy Construction Co · Fall to the walkway or working surface
Employee was attempting to strike the overflow barrel of the cone with a mall to break up ice that had accumulated over the weekend. When he swung the mall backward, his foot slipped, he lost his balance and fell over the handrail to the ground resulting in his injury.
June 22, 2006
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 · Struck against stationary object
While picking and throwing wooden blocks into the bucket of the skid loader the operator tipped the bucket back just as he threw a block causing the injury.
2005 · 1 incident
Milestone Materials Div/Mathy Construction Co · Contact with heat
After washing off equipment employee was riding with other employee when he began to feel dizzy and sick to stomach.
2004 · 1 incident
November 11, 2004
MN · Metal/Non-Metal
assayer, geologist, metallurgist, engineer, engineer management
SLIP OR FALL OF PERSON
Milestone Materials Div/Mathy Construction Co · Fall onto or against objects
Employee was ascending the ladder approx. 9ft. The ladder kicked out, employee grabbed the hopper with one hand and swung back into the hopper resulting in his injury.
2002 · 2 incidents
February 15, 2002
MN · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
POWERED HAULAGE
Milestone Materials Div/Mathy Construction Co · Struck against a moving object
EE WAS OPERATING 988 FEED LOADER @ CRUSHING PLANT (WED-FRI). WHEN HE WOKE UP OS SATURDAY MORNING, HE FELT PAIN INHIS LOWER BACK. BEGAN TREATMENT ON SUNDAY.
January 31, 2002
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 · Caught in, under or between a moving and a stationary object
EMPLOYEE ATTEMPTED TO PULL REBAR FROM THE RETURN ROLLER OF A CONVEYOR. HIS GLOVE GOT CAUGHT AND PULLED HIS ARM INTO THE RETURN ROLLER UP TO HIS ELBOW.