Mining Incidents

APAC-MS, Inc. operator

Controlled by CRH PLC
MSHA operator ID: L04812
Fatalities
0
Total incidents
32
Mines on record
12
Years on record
1991–2026
Compliance record
MSHA citations since 2000
345
citations
55
significant & substantial
$119,847
proposed penalties
$93,511
paid to date
78% of proposed penalties paid to date, a $26,336 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
310
inspections on record
4,283
inspection hours
8.1
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
345 citations across 4,283 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$120K
proposed penalties
$94K
current assessed
$94K
paid to date
$0
outstanding
343 assessments are final orders; 9 contested dockets.
As of the most recent assessment on 2026-03-06.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2026
2
2024
5
2023
4
2022
3
2021
2
2018
1
2017
1
2012
1
2007
1
2005
4
2004
1
2002
1
2001
2
2000
1
1991
3

Mines on record

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The full compliance file on APAC-MS, Inc.

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.