Portable Crushing Metal/Non-Metal
Mesabi Bituminous, Inc.
· Surface
Controlled by
Thomas Nemanich
Gilbert,
St Louis County,
MN
·
Intermittent
MSHA Mine ID: 2103048
Portable Crushing has $21K in proposed MSHA penalties and $0 outstanding across 2 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 2001
130
citations
40
significant & substantial
$21,202
proposed penalties
$21,202
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
42
inspections on record
419
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: 419 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 Crushing has $21K in proposed MSHA penalties and $0 outstanding across 2 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.$21K
proposed penalties
$21K
current assessed
$21K
paid to date
$0
outstanding
124 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2025-10-03.
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 Q3 | 2,222 | 1 | 0 | 450.0 |
| 2025 Q2 | 719 | 0 | 0 | 0.0 |
| 2025 Q1 | 1 | 0 | 0 | 0.0 |
| 2024 Q4 | 911 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,216 | 2 | 0 | 1644.7 |
| 2024 Q2 | 603 | 0 | 0 | 0.0 |
| 2024 Q1 | 1 | 0 | 0 | 0.0 |
| 2023 Q4 | 785 | 0 | 0 | 0.0 |
Show 93 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q3 | 1,188 | 1 | 1 | 841.8 |
| 2023 Q2 | 330 | 0 | 0 | 0.0 |
| 2023 Q1 | 1 | 0 | 0 | 0.0 |
| 2022 Q4 | 956 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,366 | 3 | 0 | 2196.2 |
| 2022 Q2 | 597 | 0 | 0 | 0.0 |
| 2022 Q1 | 1 | 0 | 0 | 0.0 |
| 2021 Q4 | 1,114 | 0 | 0 | 0.0 |
| 2021 Q3 | 1,434 | 5 | 1 | 3486.8 |
| 2021 Q2 | 638 | 0 | 0 | 0.0 |
| 2021 Q1 | 241 | 0 | 0 | 0.0 |
| 2020 Q4 | 856 | 0 | 0 | 0.0 |
| 2020 Q3 | 1,176 | 0 | 0 | 0.0 |
| 2020 Q2 | 445 | 0 | 0 | 0.0 |
| 2020 Q1 | 1 | 0 | 0 | 0.0 |
| 2019 Q4 | 788 | 3 | 0 | 3807.1 |
| 2019 Q3 | 1,455 | 0 | 0 | 0.0 |
| 2019 Q2 | 613 | 0 | 0 | 0.0 |
| 2019 Q1 | 1 | 0 | 0 | 0.0 |
| 2018 Q4 | 496 | 6 | 3 | 12096.8 |
| 2018 Q3 | 998 | 6 | 2 | 6012.0 |
| 2018 Q2 | 790 | 0 | 0 | 0.0 |
| 2018 Q1 | 1 | 0 | 0 | 0.0 |
| 2017 Q4 | 662 | 0 | 0 | 0.0 |
| 2017 Q3 | 986 | 0 | 0 | 0.0 |
| 2017 Q2 | 858 | 0 | 0 | 0.0 |
| 2017 Q1 | 0 | 0 | 0 | |
| 2016 Q4 | 797 | 8 | 3 | 10037.6 |
| 2016 Q3 | 1,025 | 7 | 2 | 6829.3 |
| 2016 Q2 | 840 | 0 | 0 | 0.0 |
| 2016 Q1 | 1 | 0 | 0 | 0.0 |
| 2015 Q4 | 797 | 0 | 0 | 0.0 |
| 2015 Q3 | 1,151 | 0 | 0 | 0.0 |
| 2015 Q2 | 383 | 4 | 2 | 10443.9 |
| 2015 Q1 | 1 | 0 | 0 | 0.0 |
| 2014 Q4 | 599 | 0 | 0 | 0.0 |
| 2014 Q3 | 969 | 0 | 0 | 0.0 |
| 2014 Q2 | 655 | 0 | 0 | 0.0 |
| 2014 Q1 | 1 | 0 | 0 | 0.0 |
| 2013 Q4 | 317 | 6 | 0 | 18927.4 |
| 2013 Q3 | 1,052 | 4 | 3 | 3802.3 |
| 2013 Q2 | 250 | 0 | 0 | 0.0 |
| 2013 Q1 | 1 | 0 | 0 | 0.0 |
| 2012 Q4 | 611 | 0 | 0 | 0.0 |
| 2012 Q3 | 1,200 | 6 | 0 | 5000.0 |
| 2012 Q2 | 461 | 0 | 0 | 0.0 |
| 2012 Q1 | 0 | 0 | 0 | |
| 2011 Q4 | 2,170 | 0 | 0 | 0.0 |
| 2011 Q3 | 2,495 | 0 | 0 | 0.0 |
| 2011 Q2 | 1,687 | 0 | 0 | 0.0 |
| 2011 Q1 | 0 | 0 | 0 | |
| 2010 Q4 | 0 | 8 | 2 | |
| 2010 Q3 | 260 | 0 | 0 | 0.0 |
| 2010 Q2 | 800 | 0 | 0 | 0.0 |
| 2010 Q1 | 1,586 | 0 | 0 | 0.0 |
| 2009 Q4 | 2,522 | 6 | 4 | 2379.1 |
| 2009 Q3 | 2,800 | 7 | 2 | 2500.0 |
| 2009 Q2 | 720 | 0 | 0 | 0.0 |
| 2009 Q1 | 60 | 0 | 0 | 0.0 |
| 2008 Q4 | 580 | 0 | 0 | 0.0 |
| 2008 Q2 | 410 | 0 | 0 | 0.0 |
| 2008 Q1 | 0 | 0 | 0 | |
| 2007 Q4 | 248 | 10 | 4 | 40322.6 |
| 2007 Q3 | 610 | 0 | 0 | 0.0 |
| 2007 Q2 | 252 | 0 | 0 | 0.0 |
| 2007 Q1 | 0 | 0 | 0 | |
| 2006 Q4 | 0 | 2 | 0 | |
| 2006 Q3 | 527 | 4 | 0 | 7590.1 |
| 2006 Q2 | 208 | 0 | 0 | 0.0 |
| 2006 Q1 | 0 | 0 | 0 | |
| 2005 Q4 | 147 | 0 | 0 | 0.0 |
| 2005 Q3 | 364 | 2 | 0 | 5494.5 |
| 2005 Q2 | 460 | 0 | 0 | 0.0 |
| 2005 Q1 | 0 | 0 | 0 | |
| 2004 Q4 | 161 | 1 | 0 | 6211.2 |
| 2004 Q3 | 247 | 5 | 2 | 20242.9 |
| 2004 Q2 | 312 | 0 | 0 | 0.0 |
| 2004 Q1 | 0 | 0 | 0 | |
| 2003 Q4 | 196 | 0 | 0 | 0.0 |
| 2003 Q2 | 310 | 0 | 0 | 0.0 |
| 2003 Q1 | 0 | 0 | 0 | |
| 2002 Q4 | 0 | 0 | 0 | |
| 2002 Q3 | 611 | 0 | 0 | 0.0 |
| 2002 Q2 | 342 | 0 | 0 | 0.0 |
| 2002 Q1 | 0 | 0 | 0 | |
| 2001 Q4 | 90 | 2 | 0 | 22222.2 |
| 2001 Q3 | 1,183 | 19 | 9 | 16060.9 |
| 2001 Q2 | 0 | 0 | 0 | |
| 2001 Q1 | 10 | 0 | 0 | 0.0 |
| 2000 Q4 | 10 | 0 | 0 | 0.0 |
| 2000 Q3 | 2,051 | 0 | 0 | 0.0 |
| 2000 Q2 | 10 | 0 | 0 | 0.0 |
| 2000 Q1 | 10 | 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 Crushing
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.