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Amrize Colgate Pit Yard 1 Metal/Non-Metal

Amrize Mid-America Inc. · Surface

Controlled by Amrize Ltd

Colgate, Waukesha County, WI · Active

MSHA Mine ID: 4700907

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Email me when a new MSHA incident is filed at Amrize Colgate Pit Yard 1.

Fatalities: 0
Total incidents: 5
Years on record: 2001–2014
Latest incident: Aug 2014

Compliance record

MSHA citations since 2000

168

citations

significant & substantial

$52,525

proposed penalties

$52,313

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	6,132	0	0.0
2024 Q4	1,964	3	1527.5
2024 Q3	2,304	1	434.0
2024 Q2	1,792	0	0.0
2024 Q1	1,505	3	1993.4
2023 Q4	5,944	0	0.0
2023 Q1	2,625	0	0.0
2022 Q2	1,773	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

5 on file

2014 · 1 incident

August 21, 2014 WI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON

Lafarge North America Incorporated · Fall from ladders

Employee was carrying a hand tool up a ladder. At 6' the employee fell and sustained minor cuts, and had some significant bruising.

2002 · 1 incident

April 16, 2002 WI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer OTHER

Lafarge North America Incorporated · Struck by... (Not Elsewhere Classified)

EE WAS LOOKING UP AT A RETURN ROLLER WHEN A GUST OF WIND BLEW A SMALL STONE INTO HIS EYE.

2001 · 3 incidents

August 7, 2001 WI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE

Lafarge-Wisconsin Division · Struck by... (Not Elsewhere Classified)

WHILE PLACING SHAFT IN HEAD PULLEY, SHAFT CAME LOOSE, STRIKING EMPLOYEE'S LEFT HAND.

June 11, 2001 WI · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management HANDLING OF MATERIALS

Lafarge-Wisconsin Division · Over-exertion (Not Elsewhere Classified)

WHILE SHOVELING, TWISTING, BENDING, TURNING, KNEE SWELLED. PAST HISTORY OF KNEE (DISLOCATION APPROX. 12 YEARS AGO).

January 19, 2001 WI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS

Lafarge-Wisconsin Division · Over-exertion in lifting objects

WHILE APPEMPTING TO MOVE A PIECE OF STEEL(PERFORMING MAINTENANCE) EE TWISTED WRONG RESULTING IN A STRAINED BACK. THIS INJURY DID NOT RESULT IN LOST TIME BUT MEDICAL ATTENTION WAS ADMINISTERD(C HIROPRATIC PARTNERS S.C. -WAUKESHA,WI). WENT TO DR. ON 1-22-01 AND STARTED MODIFIED DUTY SAME DAY.