Olen Corporation controller
MSHA controller ID: M04952
Watch this controller
Email me when a new MSHA incident is filed at any mine Olen Corporation controls.
- Fatalities
- 0
- Total incidents
- 84
- Mines on record
- 8
- Years on record
- 2000–2026
Compliance record
MSHA citations since 2000
377
citations
59
significant & substantial
$53,585
proposed penalties
$50,182
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- HANDLING OF MATERIALS 28 non-fatal
- SLIP OR FALL OF PERSON 18 non-fatal
- HANDTOOLS (NONPOWERED) 11 non-fatal
- MACHINERY 9 non-fatal
- POWERED HAULAGE 6 non-fatal
- DISORDERS (PHYSICAL AGENTS) 2 non-fatal
Incident timeline
2026
2
2025
3
2024
1
2023
3
2022
3
2021
6
2020
4
2019
3
2018
3
2017
2
2016
1
2014
2
2013
5
2012
3
2011
1
2010
3
2009
2
2008
3
2007
1
2006
1
2005
3
2004
7
2003
6
2002
4
2001
5
2000
7