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Alton Quarry Metal/Non-Metal

Indian Creek Materials · Surface

Controlled by Lionmark Construction Companies LLC

Alton, Oregon County, MO · Active

MSHA Mine ID: 2302159

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Email me when a new MSHA incident is filed at Alton Quarry.

Fatalities: 0
Total incidents: 1
Years on record: 2009
Latest incident: May 2009

Compliance record

MSHA citations since 2000

citations

significant & substantial

$4,961

proposed penalties

$4,961

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	537	0	0.0
2025 Q3	528	0	0.0
2025 Q2	1,379	0	0.0
2025 Q1	541	0	0.0
2024 Q4	512	0	0.0
2024 Q3	542	1	1845.0
2024 Q2	1,283	0	0.0
2024 Q1	552	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

1 on file

2009 · 1 incident

May 11, 2009 MO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY

Doss & Harper Stone Co Inc · Struck by... (Not Elsewhere Classified)

Using hydralic ram to pull gear box off head pully, jack slipped off shaft, striking worker on shoulder/chest area. Caused small cut and bruising on shoulder/chest area.