Mining Incidents

Plains Ready Mix, Inc. Metal/Non-Metal

Controlled by Levi Thompson
Plains, Sanders County, MT  ·  Intermittent
MSHA Mine ID: 2402257

Plains Ready Mix, Inc. has $4K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2003
40
citations
9
significant & substantial
$4,282
proposed penalties
$4,282
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2002
35
inspections on record
323
inspection hours
n/a
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.
Rate withheld: 323 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Plains Ready Mix, Inc. has $4K in proposed MSHA penalties and $0 outstanding across 1 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
40 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2021-04-28.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 498 0 0 0.0
2025 Q3 634 0 0 0.0
2025 Q2 220 0 0 0.0
2025 Q1 8 0 0 0.0
2024 Q4 77 0 0 0.0
2024 Q3 251 0 0 0.0
2024 Q2 338 0 0 0.0
2024 Q1 278 0 0 0.0
Show 77 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 72 0 0 0.0
2023 Q3 69 0 0 0.0
2023 Q2 44 0 0 0.0
2020 Q2 137 1 0 7299.3
2020 Q1 71 0 0 0.0
2019 Q4 55 0 0 0.0
2019 Q3 130 0 0 0.0
2019 Q2 90 0 0 0.0
2019 Q1 98 0 0 0.0
2018 Q4 46 2 0 43478.3
2018 Q3 80 0 0 0.0
2018 Q2 59 6 2 101694.9
2018 Q1 0 0 0
2017 Q4 0 0 0
2017 Q3 216 0 0 0.0
2017 Q2 507 0 0 0.0
2017 Q1 6 1 0 166666.7
2016 Q4 42 0 0 0.0
2016 Q3 54 0 0 0.0
2016 Q2 28 2 1 71428.6
2016 Q1 0 0 0
2015 Q4 63 0 0 0.0
2015 Q3 95 0 0 0.0
2015 Q2 44 1 0 22727.3
2015 Q1 0 0 0
2014 Q4 23 0 0 0.0
2014 Q3 65 0 0 0.0
2014 Q2 55 0 0 0.0
2014 Q1 15 0 0 0.0
2013 Q4 19 0 0 0.0
2013 Q3 54 0 0 0.0
2013 Q2 59 0 0 0.0
2013 Q1 0 0 0
2012 Q4 13 0 0 0.0
2012 Q3 62 0 0 0.0
2012 Q2 57 2 0 35087.7
2012 Q1 0 0 0
2011 Q4 50 0 0 0.0
2011 Q3 103 0 0 0.0
2011 Q2 89 6 1 67415.7
2011 Q1 5 0 0 0.0
2010 Q4 64 0 0 0.0
2010 Q3 57 0 0 0.0
2010 Q2 56 0 0 0.0
2010 Q1 0 0 0
2009 Q4 7 0 0 0.0
2009 Q3 114 0 0 0.0
2009 Q2 159 0 0 0.0
2009 Q1 53 0 0 0.0
2008 Q4 83 1 0 12048.2
2008 Q3 161 0 0 0.0
2008 Q2 315 2 0 6349.2
2008 Q1 96 0 0 0.0
2007 Q4 140 0 0 0.0
2007 Q3 137 4 0 29197.1
2007 Q2 294 0 0 0.0
2007 Q1 105 0 0 0.0
2006 Q4 165 0 0 0.0
2006 Q3 136 0 0 0.0
2006 Q2 114 0 0 0.0
2006 Q1 48 0 0 0.0
2005 Q4 31 1 0 32258.1
2005 Q3 127 0 0 0.0
2005 Q2 127 4 1 31496.1
2005 Q1 133 0 0 0.0
2004 Q4 195 0 0 0.0
2004 Q3 319 0 0 0.0
2004 Q2 216 0 0 0.0
2004 Q1 99 0 0 0.0
2003 Q4 102 5 4 49019.6
2003 Q3 156 0 0 0.0
2003 Q2 355 1 0 2816.9
2003 Q1 33 0 0 0.0
2002 Q4 0 0 0
2002 Q3 112 0 0 0.0
2002 Q2 124 0 0 0.0
2002 Q1 0 0 0

No reportable incidents on file.

MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.

For insurers, brokers, and safety consultants

The full compliance file on Plains Ready Mix, 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.