Mining Incidents

Lyman Richey Corp dba Central S&G Co operator

Controlled by CRH PLC
MSHA operator ID: L00179
Fatalities
2
Total incidents
256
Mines on record
32
Years on record
1983–2026
Compliance record
MSHA citations since 2000
427
citations
57
significant & substantial
$144,422
proposed penalties
$117,259
paid to date
81% of proposed penalties paid to date, a $27,163 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
632
inspections on record
6,447
inspection hours
6.6
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.
427 citations across 6,447 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.
$144K
proposed penalties
$117K
current assessed
$117K
paid to date
$151
outstanding
421 assessments are final orders; 21 contested dockets.
As of the most recent assessment on 2026-04-07.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2026
2
2025
1
2024
2
2023
1
2021
1
2020
2
2018
1
2017
3
2016
3
2015
4
2014
2
2013
3
2012
6
2011
6
2010
4
2009
3
2008
7
2007
3 (1f)
2006
4
2005
9
2004
10
2003
7
2002
7
2001
7
2000
10
1999
9
1998
9
1997
20
1996
15
1995
13
1994
10
1993
19
1992
12
1991
14 (1f)
1990
12
1989
10
1988
4
1983
1

Mines on record

Fatalities under this operator

2 recorded
July 18, 2007 NE · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator Fatality · POWERED HAULAGE
Lyman Richey Corp dba L-R S&G Co · Drowning

Two front end loaders, one on each side, were being used to position an 80 foot section of 18 inch diameter pipe in the waters edge. When the loader on the right was about 25-30 feet from the lake, the bank started to cave in. Within 3 minutes the loader was submerged in about 20 feet of water.

March 5, 1991 NE · Metal/Non-Metal outside foreman, leadman Fatality · ELECTRICAL
Lyman-Richey Sand & Gravel Company · Contact with electrical current

IT WAS NECESSARY FOR EMPL TO RAISE BOOM ON MOBILE TRUCK CRANE SO ANOTHER EMPL COULD CHECK FUEL FILTER.MOTOR ON TRUCK HAD DIED & END OF BOOM WAS DIRECTLY BENEATH 13,800 VOLVT LINE. OPERATOR HAD ARC FROM ELECTRIC LINE CAME INTO CONTACT WITH BOOM. OPERATOR SAW FIRE BUT CONTINUED TO HOLD BOOM RAISING LEVER & BOOM CONTINUED TO RISE. OPERATOR TURNED LOOSE OF LEVER & JUMPED FREE OF CRANE.

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The full compliance file on Lyman Richey Corp dba Central S&G Co

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.