Kiewit Peter Sons' Inc controller
MSHA controller ID: C02111
Watch this controller
Email me when a new MSHA incident is filed at any mine Kiewit Peter Sons' Inc controls.
- Fatalities
- 0
- Total incidents
- 210
- Mines on record
- 6
- Years on record
- 1983–2026
Compliance record
MSHA citations since 2000
847
citations
124
significant & substantial
$472,230
proposed penalties
$349,553
paid to date
74% of proposed penalties paid to date, a $122,677 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
241
inspections on record
14,974
inspection hours
5.7
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.847 citations across 14,974 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.$472K
proposed penalties
$385K
current assessed
$350K
paid to date
$35K
outstanding
841 assessments are final orders; 43 contested dockets.
As of the most recent assessment on 2026-03-04.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 59 non-fatal
- FIRE 35 non-fatal
- SLIP OR FALL OF PERSON 34 non-fatal
- MACHINERY 28 non-fatal
- POWERED HAULAGE 24 non-fatal
- HANDTOOLS (NONPOWERED) 17 non-fatal
Incident timeline
2026
1
2025
3
2024
12
2023
10
2022
9
2021
2
2020
2
2019
6
2018
5
2017
3
2016
5
2015
6
2014
5
2013
10
2012
5
2011
17
2010
5
2009
6
2008
4
2007
4
2006
6
2005
5
2004
1
2003
2
2002
2
2001
1
2000
1
1999
2
1998
2
1997
2
1996
2
1995
3
1994
1
1993
9
1992
7
1991
3
1990
2
1989
10
1988
2
1987
2
1986
9
1985
6
1984
8
1983
2
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
The full compliance file on Kiewit Peter Sons' Inc
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.