Magruder Limestone Co operator
Controlled by
Mark Magruder
MSHA operator ID: L11956
Watch this operator
Email me when a new MSHA incident is filed at any Magruder Limestone Co mine.
- Fatalities
- 0
- Total incidents
- 88
- Mines on record
- 11
- Years on record
- 2000–2026
Compliance record
MSHA citations since 2000
711
citations
146
significant & substantial
$220,404
proposed penalties
$154,665
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- HANDLING OF MATERIALS 27 non-fatal
- SLIP OR FALL OF PERSON 21 non-fatal
- HANDTOOLS (NONPOWERED) 18 non-fatal
- DISORDERS (REPEATED TRAUMA) 6 non-fatal
- POWERED HAULAGE 6 non-fatal
- MACHINERY 5 non-fatal
Incident timeline
2026
5
2025
3
2024
7
2023
2
2022
3
2021
2
2020
1
2019
8
2018
3
2017
4
2016
4
2015
6
2014
5
2012
3
2011
6
2010
1
2009
4
2008
1
2007
1
2006
3
2005
2
2004
6
2002
3
2001
1
2000
4
Mines on record
- IROCK #3 MO
- Magruder Limestone-Troy Quarry MO
- IROCK #5 MO
- IROCK PORT #2 MO
- IROCK Portable #1 MO
- IROCK #4 MO
- PORT-CEC #1 MO
- Foley Quarry MO
- PORT #1 MO
- CEC Plant #2-Ser #99515 MO
- Ashley Quarry MO