Portable Metal/Non-Metal
Kockelman Construction Inc
· Surface
Controlled by
Jerome Kockelman; Gregory Kockelman
Canby,
Yellow Medicine County,
MN
·
Intermittent
MSHA Mine ID: 2102982
Portable has $6K in proposed MSHA penalties and $0 outstanding across 0 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 2000
51
citations
13
significant & substantial
$6,257
proposed penalties
$6,257
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
40
inspections on record
292
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: 292 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 has $6K in proposed MSHA penalties and $0 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.$6K
proposed penalties
$6K
current assessed
$6K
paid to date
$0
outstanding
51 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-07-30.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
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 | 115 | 0 | 0 | 0.0 |
| 2025 Q3 | 373 | 1 | 0 | 2681.0 |
| 2025 Q2 | 2 | 0 | 0 | 0.0 |
| 2025 Q1 | 2 | 0 | 0 | 0.0 |
| 2024 Q4 | 2 | 0 | 0 | 0.0 |
| 2024 Q3 | 168 | 1 | 0 | 5952.4 |
| 2024 Q2 | 25 | 0 | 0 | 0.0 |
| 2024 Q1 | 2 | 0 | 0 | 0.0 |
Show 96 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 10 | 0 | 0 | 0.0 |
| 2023 Q3 | 122 | 0 | 0 | 0.0 |
| 2023 Q2 | 22 | 0 | 0 | 0.0 |
| 2023 Q1 | 2 | 0 | 0 | 0.0 |
| 2022 Q4 | 151 | 0 | 0 | 0.0 |
| 2022 Q3 | 152 | 0 | 0 | 0.0 |
| 2022 Q2 | 82 | 0 | 0 | 0.0 |
| 2022 Q1 | 2 | 0 | 0 | 0.0 |
| 2021 Q4 | 82 | 0 | 0 | 0.0 |
| 2021 Q3 | 182 | 0 | 0 | 0.0 |
| 2021 Q2 | 147 | 0 | 0 | 0.0 |
| 2021 Q1 | 2 | 0 | 0 | 0.0 |
| 2020 Q4 | 282 | 0 | 0 | 0.0 |
| 2020 Q3 | 407 | 0 | 0 | 0.0 |
| 2020 Q2 | 134 | 0 | 0 | 0.0 |
| 2020 Q1 | 2 | 0 | 0 | 0.0 |
| 2019 Q4 | 196 | 0 | 0 | 0.0 |
| 2019 Q3 | 306 | 0 | 0 | 0.0 |
| 2019 Q2 | 132 | 1 | 0 | 7575.8 |
| 2019 Q1 | 2 | 0 | 0 | 0.0 |
| 2018 Q4 | 199 | 0 | 0 | 0.0 |
| 2018 Q3 | 306 | 1 | 0 | 3268.0 |
| 2018 Q2 | 11 | 0 | 0 | 0.0 |
| 2018 Q1 | 2 | 0 | 0 | 0.0 |
| 2017 Q4 | 199 | 0 | 0 | 0.0 |
| 2017 Q3 | 306 | 0 | 0 | 0.0 |
| 2017 Q2 | 305 | 0 | 0 | 0.0 |
| 2017 Q1 | 2 | 0 | 0 | 0.0 |
| 2016 Q4 | 115 | 3 | 0 | 26087.0 |
| 2016 Q3 | 387 | 0 | 0 | 0.0 |
| 2016 Q2 | 709 | 1 | 1 | 1410.4 |
| 2016 Q1 | 2 | 0 | 0 | 0.0 |
| 2015 Q4 | 183 | 0 | 0 | 0.0 |
| 2015 Q3 | 341 | 0 | 0 | 0.0 |
| 2015 Q2 | 659 | 5 | 1 | 7587.3 |
| 2015 Q1 | 2 | 0 | 0 | 0.0 |
| 2014 Q4 | 251 | 0 | 0 | 0.0 |
| 2014 Q3 | 1,288 | 0 | 0 | 0.0 |
| 2014 Q2 | 394 | 8 | 3 | 20304.6 |
| 2014 Q1 | 2 | 0 | 0 | 0.0 |
| 2013 Q4 | 157 | 0 | 0 | 0.0 |
| 2013 Q3 | 1,353 | 4 | 0 | 2956.4 |
| 2013 Q2 | 216 | 0 | 0 | 0.0 |
| 2013 Q1 | 2 | 0 | 0 | 0.0 |
| 2012 Q4 | 2 | 0 | 0 | 0.0 |
| 2012 Q3 | 871 | 0 | 0 | 0.0 |
| 2012 Q2 | 1,201 | 5 | 0 | 4163.2 |
| 2012 Q1 | 2 | 0 | 0 | 0.0 |
| 2011 Q4 | 319 | 0 | 0 | 0.0 |
| 2011 Q3 | 1,474 | 3 | 1 | 2035.3 |
| 2011 Q2 | 158 | 0 | 0 | 0.0 |
| 2011 Q1 | 2 | 0 | 0 | 0.0 |
| 2010 Q4 | 345 | 0 | 0 | 0.0 |
| 2010 Q3 | 902 | 4 | 3 | 4434.6 |
| 2010 Q2 | 660 | 0 | 0 | 0.0 |
| 2010 Q1 | 2 | 0 | 0 | 0.0 |
| 2009 Q4 | 541 | 0 | 0 | 0.0 |
| 2009 Q3 | 1,682 | 1 | 1 | 594.5 |
| 2009 Q2 | 824 | 0 | 0 | 0.0 |
| 2009 Q1 | 2 | 0 | 0 | 0.0 |
| 2008 Q4 | 553 | 0 | 0 | 0.0 |
| 2008 Q3 | 1,324 | 0 | 0 | 0.0 |
| 2008 Q2 | 2 | 0 | 0 | 0.0 |
| 2008 Q1 | 2 | 0 | 0 | 0.0 |
| 2007 Q4 | 741 | 0 | 0 | 0.0 |
| 2007 Q3 | 620 | 3 | 1 | 4838.7 |
| 2007 Q2 | 2 | 0 | 0 | 0.0 |
| 2007 Q1 | 2 | 0 | 0 | 0.0 |
| 2006 Q4 | 976 | 0 | 0 | 0.0 |
| 2006 Q3 | 796 | 1 | 0 | 1256.3 |
| 2006 Q2 | 2 | 0 | 0 | 0.0 |
| 2006 Q1 | 2 | 0 | 0 | 0.0 |
| 2005 Q4 | 518 | 0 | 0 | 0.0 |
| 2005 Q3 | 1,008 | 0 | 0 | 0.0 |
| 2005 Q2 | 492 | 0 | 0 | 0.0 |
| 2005 Q1 | 2 | 0 | 0 | 0.0 |
| 2004 Q4 | 2 | 0 | 0 | 0.0 |
| 2004 Q3 | 2 | 0 | 0 | 0.0 |
| 2004 Q2 | 8 | 0 | 0 | 0.0 |
| 2004 Q1 | 2 | 0 | 0 | 0.0 |
| 2003 Q4 | 1,068 | 0 | 0 | 0.0 |
| 2003 Q3 | 798 | 1 | 1 | 1253.1 |
| 2003 Q2 | 5 | 0 | 0 | 0.0 |
| 2003 Q1 | 2 | 0 | 0 | 0.0 |
| 2002 Q4 | 679 | 0 | 0 | 0.0 |
| 2002 Q3 | 969 | 0 | 0 | 0.0 |
| 2002 Q2 | 521 | 0 | 0 | 0.0 |
| 2002 Q1 | 2 | 0 | 0 | 0.0 |
| 2001 Q4 | 632 | 0 | 0 | 0.0 |
| 2001 Q3 | 654 | 5 | 0 | 7645.3 |
| 2001 Q2 | 728 | 0 | 0 | 0.0 |
| 2001 Q1 | 2 | 0 | 0 | 0.0 |
| 2000 Q4 | 201 | 0 | 0 | 0.0 |
| 2000 Q3 | 1,298 | 3 | 1 | 2311.2 |
| 2000 Q2 | 329 | 0 | 0 | 0.0 |
| 2000 Q1 | 2 | 0 | 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 Portable
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.