Mining Incidents

TREASURE STATE CONCRETE: 35 MSHA citations Metal/Non-Metal

Controlled by Douglas Rehbein
Polson, Lake County, MT  ·  Intermittent
MSHA Mine ID: 2402064

TREASURE STATE CONCRETE has $7K in proposed MSHA penalties and $500 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
1
Years on record
2008
Latest incident
Sep 2008
Compliance record
MSHA citations since 2002
35
citations
10
significant & substantial
$7,439
proposed penalties
$6,939
paid to date
93% of proposed penalties paid to date, a $500 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
38
inspections on record
377
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: 377 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

TREASURE STATE CONCRETE has $7K in proposed MSHA penalties and $500 outstanding across 0 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.
$7K
proposed penalties
$7K
current assessed
$7K
paid to date
$500
outstanding
35 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-10-21.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
28.6%
significant & substantial
8.6%
high negligence or reckless
28.6%
reasonably likely or greater
25.7%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 17.1% low, 74.3% moderate, 8.6% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2018-07-10, 8 years ago
100%
of limit-tested samples over the exposure limit
3
samples
1
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz11 over
  • Respirable dust, <.1mg2
Show the individual readings (3)
Date Contaminant Concentration Limit Conc / limit Occupation
2004-07-23 Quartz, respirable, >1% Qtz 0.57 0.42 1.36 Front-end Loader Operator
2018-07-10 Respirable dust, <.1mg 0 Front-end Loader Operator
2011-09-21 Respirable dust, <.1mg 0 Front-end Loader Operator

Area samples (mill and shop air)

Last sampled: 2014-09-24, 11 years ago
1
samples
Show the individual readings (1)
Date Contaminant Concentration Limit Conc / limit Area sampled
2014-09-24 Respirable dust, <.1mg 0 Inside cab of Cat
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Ownership history
  1. Treasure State Concrete Inc 1994 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 4
2025 0
2024 3
2023 1
2022 1
2021 1
2020 1
2019 1
2018 1
2017 1
2016 1
2015 1
2014 1
2013 1
2012 1
2011 1
2010 1
2009 1
2008 2
2007 2
2006 2
2005 1
2004 1
2003 1
2002 1
2001 1
2000 1
Source: MSHA quarterly employment and production, updated weekly.

TREASURE STATE CONCRETE sits in Lake County, Montana, where the Census mining category is 0.8% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Lake County, Montana · Population 32,073
0.8%
Mining share of county employment
$61,965
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2026 Q1 1,004 0 0 0.0
2025 Q4 0 1 0
2025 Q3 0 0 0
2025 Q2 140 6 3 42857.1
2025 Q1 0 0 0
2024 Q4 212 0 0 0.0
2024 Q3 204 0 0 0.0
2024 Q2 100 2 0 20000.0
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q1 370 0 0 0.0
2023 Q4 220 0 0 0.0
2023 Q3 260 0 0 0.0
2023 Q2 60 1 0 16666.7
2023 Q1 0 0 0
2022 Q4 0 0 0
2022 Q3 196 0 0 0.0
2022 Q2 192 0 0 0.0
2022 Q1 0 0 0
2021 Q4 212 0 0 0.0
2021 Q3 264 0 0 0.0
2021 Q2 300 0 0 0.0
2021 Q1 0 0 0
2020 Q4 224 0 0 0.0
2020 Q3 232 0 0 0.0
2020 Q2 68 0 0 0.0
2020 Q1 0 0 0
2019 Q4 76 0 0 0.0
2019 Q3 244 0 0 0.0
2019 Q2 0 3 1
2019 Q1 0 0 0
2018 Q4 0 0 0
2018 Q3 232 1 0 4310.3
2018 Q2 68 0 0 0.0
2018 Q1 98 0 0 0.0
2017 Q4 120 0 0 0.0
2017 Q3 244 0 0 0.0
2017 Q2 252 0 0 0.0
2017 Q1 80 0 0 0.0
2016 Q4 64 1 0 15625.0
2016 Q3 240 0 0 0.0
2016 Q2 208 1 0 4807.7
2016 Q1 0 0 0
2015 Q4 0 0 0
2015 Q3 184 0 0 0.0
2015 Q2 28 4 2 142857.1
2015 Q1 0 0 0
2014 Q4 96 0 0 0.0
2014 Q3 244 0 0 0.0
2014 Q2 84 0 0 0.0
2014 Q1 0 0 0
2013 Q4 40 0 0 0.0
2013 Q3 236 0 0 0.0
2013 Q2 36 0 0 0.0
2013 Q1 0 0 0
2012 Q4 76 1 0 13157.9
2012 Q3 208 1 0 4807.7
2012 Q2 0 0 0
2012 Q1 0 0 0
2011 Q4 100 0 0 0.0
2011 Q3 140 2 0 14285.7
2011 Q2 0 0 0
2011 Q1 0 0 0
2010 Q4 0 0 0
2010 Q3 1 1 0 1000000.0
2010 Q2 1 0 0 0.0
2009 Q4 1 0 0 0.0
2009 Q3 161 0 0 0.0
2009 Q2 1 1 0 1000000.0
2009 Q1 1 0 0 0.0
2008 Q4 161 0 0 0.0
2008 Q3 261 0 0 0.0
2008 Q2 161 0 0 0.0
2008 Q1 1 0 0 0.0
2007 Q4 241 0 0 0.0
2007 Q3 261 0 0 0.0
2007 Q2 261 4 2 15325.7
2007 Q1 41 0 0 0.0
2006 Q4 161 0 0 0.0
2006 Q3 261 0 0 0.0
2006 Q2 261 3 1 11494.3
2006 Q1 60 0 0 0.0
2005 Q4 180 0 0 0.0
2005 Q3 260 0 0 0.0
2005 Q2 160 0 0 0.0
2005 Q1 0 0 0
2004 Q4 160 0 0 0.0
2004 Q3 260 1 1 3846.2
2004 Q2 288 0 0 0.0
2004 Q1 0 0 0
2003 Q4 20 0 0 0.0
2003 Q3 390 0 0 0.0
2003 Q2 260 0 0 0.0
2003 Q1 0 0 0
2002 Q4 204 0 0 0.0
2002 Q3 260 0 0 0.0
2002 Q2 70 0 0 0.0
2002 Q1 0 1 0
2001 Q4 78 0 0 0.0
2001 Q3 253 0 0 0.0
2001 Q2 240 0 0 0.0
2001 Q1 0 0 0
2000 Q4 80 0 0 0.0
2000 Q3 299 0 0 0.0
2000 Q2 279 0 0 0.0
2000 Q1 0 0 0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2008 · 1 incident

September 4, 2008 MT · Metal/Non-Metal pumper ELECTRICAL
Treasure State Concrete Inc · Contact with electrical current

Clearing line hose after a pump job & pump truck was close to a power line & received an electrical shock from the power line. *Please note we filed a report with State Fund and didn't know a secondary report was required.