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Calhoun Quarry Inc operator

Controlled by Jerome Sievers

MSHA operator ID: L05146

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Email me when a new MSHA incident is filed at any Calhoun Quarry Inc mine.

Fatalities: 1
Total incidents: 4
Mines on record: 1
Years on record: 2002–2025

Compliance record

MSHA citations since 2000

177

citations

significant & substantial

$165,626

proposed penalties

$154,133

paid to date

Source: MSHA violations data, updated weekly.

Top causes

EXPLOSIVES AND BREAKING AGENTS 1 fatality
ELECTRICAL 1 non-fatal
HANDLING OF MATERIALS 1 non-fatal
HANDTOOLS (NONPOWERED) 1 non-fatal

Incident timeline

2025

1 (1f)

2013

2011

2002

Mines on record

Calhoun Quarry #1 IL

Fatalities under this operator

1 recorded

March 5, 2025 IL · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor Fatality · EXPLOSIVES AND BREAKING AGENTS

Calhoun Quarry Inc · Struck by flying object

The detonator had a dead battery. In order to set off the shot, employee brought up a loader. The loader battery was used to set the shot off. Employee was unable to be inside the shelter provided for blasting.