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Plant #28 Metal/Non-Metal

Milestone Materials Div/Mathy Construction · Surface

Controlled by Mathy Construction Company

LaCrosse, La Crosse County, WI · Active

MSHA Mine ID: 4703084

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Email me when a new MSHA incident is filed at Plant #28.

Fatalities: 0
Total incidents: 6
Years on record: 2001–2025
Latest incident: Aug 2025

Compliance record

MSHA citations since 2000

citations

significant & substantial

$3,121

proposed penalties

$3,045

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	Per 1M hrs
2025 Q4	2,928	0	0.0
2025 Q3	0	1
2025 Q2	0	0
2025 Q1	1,322	0	0.0
2024 Q4	3,816	0	0.0
2024 Q3	0	0
2024 Q2	4,897	1	204.2
2024 Q1	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 file

2025 · 1 incident

August 28, 2025 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS

Milestone Materials Div/Mathy Construction · Struck by... (Not Elsewhere Classified)

Operator rubbed EE's eye and got a small piece of metal in EE's eye. Next day eye was swollen and doctor had to grind a piece of metal out of the operators eye.

2024 · 2 incidents

October 16, 2024 WI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON

Milestone Materials Div/Mathy Construction · Fall to the walkway or working surface

Employee fell over a ladder and landed on shoulder and back.

July 22, 2024 WI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE

Milestone Materials Div/Mathy Construction · Struck against a moving object

Operator jarred EE's back while operating front end loader.

2012 · 1 incident

August 10, 2012 WI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS

Milestone Materials Div/Mathy Construction · Caught in, under or between a moving and a stationary object

rock fell between bucket cylinders, went to remove rock and it smashed his finger.

2008 · 1 incident

May 1, 2008 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS

Milestone Materials Div/Mathy Construction · Over-exertion in lifting objects

While lifting a box employee felt twinge in back.

2001 · 1 incident

June 5, 2001 WI · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS

Milestone Materials Div/Mathy Construction · Struck by falling object

EE KICKED A LADDER OUT OF HIS WAY WHILE CARRYINGA MOTOR. THE MOTOR SLIPPED FROM HIS HAND AND HITHIS KNEE SMASHING HIS RIGHT INDEX FINGER.