The National Lime & Stone Company operator
Controlled by
National Lime & Stone Co.
MSHA operator ID: L00317
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- Fatalities
- 0
- Total incidents
- 356
- Mines on record
- 14
- Years on record
- 2000–2026
Compliance record
MSHA citations since 2000
1,268
citations
194
significant & substantial
$258,789
proposed penalties
$243,203
paid to date
Source: MSHA violations data, updated weekly.
Top causes
- HANDLING OF MATERIALS 137 non-fatal
- SLIP OR FALL OF PERSON 71 non-fatal
- HANDTOOLS (NONPOWERED) 45 non-fatal
- POWERED HAULAGE 26 non-fatal
- MACHINERY 24 non-fatal
- DISORDERS (REPEATED TRAUMA) 12 non-fatal
Incident timeline
2026
5
2025
9
2024
10
2023
10
2022
6
2021
5
2020
5
2019
8
2018
6
2017
6
2016
5
2015
12
2014
4
2013
13
2012
10
2011
5
2010
4
2009
8
2008
9
2007
14
2006
11
2005
27
2004
22
2003
37
2002
26
2001
35
2000
44
Mines on record
- CAREY PLANT OH
- LIMA PLANT OH
- Columbus Region Plant OH
- Findlay Plant OH
- Ottawa Plant OH
- South Columbus Sand and Gravel Plant OH
- BUCYRUS PLANT OH
- BUCKLAND PLANT OH
- Chesterville Sand & Gravel Plant OH
- MARION PLANT OH
- South Columbus Aggregate Plant OH
- Rimer Plant OH
- Upper Sandusky OH
- Upper Sandusky Plant OH