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Portable Screen Plant 2: 33 MSHA citations Metal/Non-Metal

Duininck, Inc. · Surface
Controlled by Duininck Companies
Adrian, Kandiyohi County, MN  ·  Intermittent
MSHA Mine ID: 2103138

Portable Screen Plant 2 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
1
Years on record
1997
Latest incident
Sep 1997
Compliance record
MSHA citations since 2002
33
citations
7
significant & substantial
$4,327
proposed penalties
$4,085
paid to date
94% of proposed penalties paid to date, a $242 gap.
Source: MSHA violations data, updated weekly.
See Duininck, Inc.'s full MSHA compliance history →
Inspection activity
MSHA inspections since 2002
30
inspections on record
210
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: 210 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Portable Screen Plant 2 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
33 assessments are final orders; 1 contested dockets.
Of $906 in penalties contested before the Commission, $664 was upheld in final decisions.
As of the most recent assessment on 2025-07-16.
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.
21.2%
significant & substantial
0.0%
high negligence or reckless
21.2%
reasonably likely or greater
39.4%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 12.1% low, 87.9% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Contested penalties
ⓘ A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
LAKE 2004-13-M Dismissal Zielinski 2004 $906 → $664
Source: FMSHRC civil penalty dockets and decisions (public record), 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: 2026-04-16
0%
of limit-tested samples over the exposure limit
7
samples
2
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg5
  • Quartz, respirable, >1% Qtz2
Show the individual readings (7)
Date Contaminant Concentration Limit Conc / limit Occupation
2026-04-16 Respirable dust, <.1mg 0 Front-end Loader Operator
2020-04-29 Respirable dust, <.1mg 0 Front-end Loader Operator
2020-04-29 Respirable dust, <.1mg 0 Front-end Loader Operator
2014-07-23 Respirable dust, <.1mg 0 Front-end Loader Operator
2010-11-03 Quartz, respirable, >1% Qtz 0.2 1.78 0.11 Washer Operator
2009-06-17 Quartz, respirable, >1% Qtz 0.24 1.03 0.23 Screen/Scalper Operator
2009-06-17 Respirable dust, <.1mg 0 Front-end Loader Operator
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. Duininck, Inc. 1997 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 3
2025 2
2024 2
2023 1
2022 2
2021 3
2020 3
2019 3
2018 3
2017 4
2016 3
2015 3
2014 3
2013 3
2012 3
2011 2
2010 2
2009 4
2008 2
2007 3
2006 2
2005 2
2004 2
2003 2
2002 2
2001 2
2000 1
Source: MSHA quarterly employment and production, updated weekly.

Portable Screen Plant 2 sits in Kandiyohi County, Minnesota, where the Census mining category is 0.1% 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.
Kandiyohi County, Minnesota · Population 43,757
0.1%
Mining share of county employment
$75,097
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 Q2 1,079 0 0 0.0
2026 Q1 1 0 0 0.0
2025 Q4 1 0 0 0.0
2025 Q3 1 1 0 1000000.0
2025 Q2 25 0 0 0.0
2025 Q1 1 0 0 0.0
2024 Q4 1 0 0 0.0
2024 Q3 185 0 0 0.0
Show 98 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 491 0 0 0.0
2024 Q1 1 0 0 0.0
2023 Q4 1 0 0 0.0
2023 Q3 1 0 0 0.0
2023 Q2 1 0 0 0.0
2023 Q1 1 0 0 0.0
2022 Q4 35 0 0 0.0
2022 Q3 10 0 0 0.0
2022 Q2 83 0 0 0.0
2022 Q1 1 0 0 0.0
2021 Q4 128 0 0 0.0
2021 Q3 70 0 0 0.0
2021 Q2 344 0 0 0.0
2021 Q1 1 0 0 0.0
2020 Q4 374 0 0 0.0
2020 Q3 300 0 0 0.0
2020 Q2 336 2 0 5952.4
2020 Q1 2 0 0 0.0
2019 Q4 204 0 0 0.0
2019 Q3 553 0 0 0.0
2019 Q2 192 0 0 0.0
2019 Q1 1 0 0 0.0
2018 Q4 433 0 0 0.0
2018 Q3 493 0 0 0.0
2018 Q2 233 0 0 0.0
2018 Q1 1 0 0 0.0
2017 Q4 339 0 0 0.0
2017 Q3 449 0 0 0.0
2017 Q2 565 0 0 0.0
2017 Q1 98 0 0 0.0
2016 Q4 41 0 0 0.0
2016 Q3 416 0 0 0.0
2016 Q2 358 0 0 0.0
2016 Q1 1 0 0 0.0
2015 Q4 185 2 2 10810.8
2015 Q3 334 0 0 0.0
2015 Q2 309 1 1 3236.2
2015 Q1 1 0 0 0.0
2014 Q4 77 0 0 0.0
2014 Q3 528 1 1 1893.9
2014 Q2 447 0 0 0.0
2014 Q1 1 0 0 0.0
2013 Q4 228 0 0 0.0
2013 Q3 599 1 0 1669.4
2013 Q2 587 0 0 0.0
2013 Q1 1 0 0 0.0
2012 Q4 348 0 0 0.0
2012 Q3 624 0 0 0.0
2012 Q2 177 0 0 0.0
2012 Q1 1 0 0 0.0
2011 Q4 628 0 0 0.0
2011 Q3 108 0 0 0.0
2011 Q2 221 0 0 0.0
2011 Q1 1 0 0 0.0
2010 Q4 182 1 0 5494.5
2010 Q3 263 0 0 0.0
2010 Q2 1 0 0 0.0
2010 Q1 1 0 0 0.0
2009 Q4 1,334 0 0 0.0
2009 Q3 260 0 0 0.0
2009 Q2 460 1 0 2173.9
2009 Q1 1 0 0 0.0
2008 Q4 606 0 0 0.0
2008 Q3 32 0 0 0.0
2008 Q2 677 4 0 5908.4
2008 Q1 1 0 0 0.0
2007 Q4 367 0 0 0.0
2007 Q3 915 0 0 0.0
2007 Q2 495 1 0 2020.2
2007 Q1 1 0 0 0.0
2006 Q4 418 0 0 0.0
2006 Q3 1,031 0 0 0.0
2006 Q2 306 0 0 0.0
2006 Q1 1 0 0 0.0
2005 Q4 458 6 1 13100.4
2005 Q3 439 0 0 0.0
2005 Q2 400 0 0 0.0
2005 Q1 1 0 0 0.0
2004 Q4 221 0 0 0.0
2004 Q3 580 0 0 0.0
2004 Q2 1,036 2 0 1930.5
2004 Q1 1 0 0 0.0
2003 Q4 729 0 0 0.0
2003 Q3 748 5 2 6684.5
2003 Q2 96 0 0 0.0
2003 Q1 1 0 0 0.0
2002 Q4 164 0 0 0.0
2002 Q3 432 0 0 0.0
2002 Q2 816 5 0 6127.5
2002 Q1 1 0 0 0.0
2001 Q4 135 0 0 0.0
2001 Q3 353 0 0 0.0
2001 Q2 638 0 0 0.0
2001 Q1 10 0 0 0.0
2000 Q4 238 0 0 0.0
2000 Q3 880 0 0 0.0
2000 Q2 0 0 0
2000 Q1 0 0 0
No fatalities recorded at this mine.

Reportable incidents

1 on file

1997 · 1 incident

September 2, 1997 MN · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Duininck, Inc. · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS WORKING ON SCREEN WRENCH WHEN WRENCSLIPPED AND HIT HIS FACE ON RIGHT SIDE. TOOK TO HOSPITAL ER FOR STITCHES.