Mining Incidents

Specialty Granules LLC operator

Controlled by Specialty Granules LLC
MSHA operator ID: L12236

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Email me when a new MSHA incident is filed at any Specialty Granules LLC mine.

Fatalities
0
Total incidents
253
Mines on record
3
Years on record
2000–2026
Compliance record
MSHA citations since 2000
1,787
citations
263
significant & substantial
$810,853
proposed penalties
$587,195
paid to date
Source: MSHA violations data, updated weekly.

Top causes

Incident timeline

2026
8
2025
16
2024
8
2023
7
2022
8
2021
5
2020
7
2019
10
2018
8
2017
7
2016
5
2015
5
2014
11
2013
12
2012
13
2011
12
2010
6
2009
5
2008
11
2007
5
2006
11
2005
17
2004
12
2003
12
2002
12
2001
11
2000
9

Mines on record