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Kolberg Metal/Non-Metal

Alpena Aggregate Inc · Surface

Controlled by Earl R Dubey

Alpena, Alpena County, MI · Intermittent

MSHA Mine ID: 2003292

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Fatalities: 0
Total incidents: 1
Years on record: 2024
Latest incident: Sep 2024

Compliance record

MSHA citations since 2006

citations

significant & substantial

$1,120

proposed penalties

$1,120

paid to date

Source: MSHA violations data, updated weekly.

Quarterly safety rates

Citations per million employee-hours, as reported to MSHA

Quarter	Hours worked	Per 1M hrs
2025 Q4	25	0.0
2025 Q3	277	0.0
2025 Q2	302	0.0
2025 Q1	0
2024 Q4	91	0.0
2024 Q3	667	0.0
2024 Q2	239	0.0
2023 Q4	171	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

1 on file

2024 · 1 incident

September 17, 2024 MI · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON

Alpena Aggregate Inc · Fall from machine

Employee told us that work boot got caught on the loader ladder, and EE fell to the ground. EE's right foot was hurting. We sent EE to the ER, EE was given x-rays and told EE's right foot was fractured and to follow up with Ortho Dr on Monday 9/23/24.