Mining Incidents

Wright Materials Inc operator

MSHA operator ID: L01323
Fatalities
0
Total incidents
87
Mines on record
4
Years on record
1983–2023
Compliance record
MSHA citations since 2000
677
citations
174
significant & substantial
$224,533
proposed penalties
$218,746
paid to date
97% of proposed penalties paid to date, a $5,787 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
288
inspections on record
3,389
inspection hours
20.0
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.
677 citations across 3,389 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.
$225K
proposed penalties
$219K
current assessed
$219K
paid to date
$0
outstanding
668 assessments are final orders; 8 contested dockets.
As of the most recent assessment on 2026-04-29.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2023
1
2019
1
2017
1
2016
1
2014
1
2013
3
2012
1
2011
1
2009
1
2008
1
2007
3
2006
6
2005
2
2004
3
2003
3
2002
5
2001
3
2000
2
1999
3
1998
9
1997
2
1996
2
1995
3
1994
3
1993
3
1992
3
1991
2
1990
7
1989
5
1988
3
1986
1
1984
1
1983
1

Mines on record

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The full compliance file on Wright Materials 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.