Komatsu Portable Metal/Non-Metal
Hartmann Enterprises
· Surface
Controlled by
Richard C Hartmann; Frank A Hartmann
Exeter,
Rockingham County,
NH
·
Temporarily Idled
MSHA Mine ID: 2700387
Komatsu Portable has $3K 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 2004
29
citations
6
significant & substantial
$3,246
proposed penalties
$3,246
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2004
23
inspections on record
246
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: 246 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Komatsu Portable has $3K 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.$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
29 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2022-05-04.
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 | 1 | 0 | 0 | 0.0 |
| 2025 Q3 | 1 | 0 | 0 | 0.0 |
| 2025 Q2 | 1 | 0 | 0 | 0.0 |
| 2025 Q1 | 1 | 0 | 0 | 0.0 |
| 2024 Q4 | 0 | 0 | 0 | |
| 2024 Q3 | 0 | 0 | 0 | |
| 2024 Q1 | 1 | 0 | 0 | 0.0 |
| 2023 Q4 | 0 | 0 | 0 |
Show 79 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q3 | 1 | 0 | 0 | 0.0 |
| 2023 Q2 | 1,356 | 0 | 0 | 0.0 |
| 2023 Q1 | 862 | 0 | 0 | 0.0 |
| 2022 Q4 | 1,944 | 0 | 0 | 0.0 |
| 2022 Q3 | 2,511 | 0 | 0 | 0.0 |
| 2022 Q2 | 2,588 | 8 | 2 | 3091.2 |
| 2022 Q1 | 1,375 | 0 | 0 | 0.0 |
| 2021 Q4 | 2,700 | 0 | 0 | 0.0 |
| 2021 Q3 | 2,672 | 0 | 0 | 0.0 |
| 2021 Q2 | 2,663 | 1 | 0 | 375.5 |
| 2021 Q1 | 2,059 | 0 | 0 | 0.0 |
| 2020 Q4 | 2,079 | 0 | 0 | 0.0 |
| 2020 Q3 | 2,470 | 0 | 0 | 0.0 |
| 2020 Q2 | 2,354 | 0 | 0 | 0.0 |
| 2020 Q1 | 1,985 | 0 | 0 | 0.0 |
| 2019 Q4 | 1,826 | 0 | 0 | 0.0 |
| 2019 Q3 | 2,167 | 0 | 0 | 0.0 |
| 2019 Q2 | 2,252 | 0 | 0 | 0.0 |
| 2019 Q1 | 1,141 | 0 | 0 | 0.0 |
| 2018 Q4 | 1,987 | 0 | 0 | 0.0 |
| 2018 Q3 | 2,237 | 1 | 0 | 447.0 |
| 2018 Q2 | 1,622 | 0 | 0 | 0.0 |
| 2018 Q1 | 893 | 0 | 0 | 0.0 |
| 2017 Q4 | 1,483 | 0 | 0 | 0.0 |
| 2017 Q3 | 1,728 | 0 | 0 | 0.0 |
| 2017 Q2 | 1,675 | 0 | 0 | 0.0 |
| 2017 Q1 | 1,162 | 0 | 0 | 0.0 |
| 2016 Q4 | 362 | 0 | 0 | 0.0 |
| 2016 Q3 | 363 | 0 | 0 | 0.0 |
| 2016 Q2 | 616 | 0 | 0 | 0.0 |
| 2016 Q1 | 405 | 0 | 0 | 0.0 |
| 2015 Q4 | 337 | 0 | 0 | 0.0 |
| 2015 Q3 | 438 | 2 | 0 | 4566.2 |
| 2015 Q2 | 482 | 0 | 0 | 0.0 |
| 2015 Q1 | 234 | 0 | 0 | 0.0 |
| 2014 Q4 | 508 | 0 | 0 | 0.0 |
| 2014 Q3 | 229 | 0 | 0 | 0.0 |
| 2014 Q2 | 256 | 2 | 0 | 7812.5 |
| 2014 Q1 | 210 | 0 | 0 | 0.0 |
| 2013 Q4 | 108 | 0 | 0 | 0.0 |
| 2013 Q3 | 218 | 0 | 0 | 0.0 |
| 2013 Q2 | 206 | 0 | 0 | 0.0 |
| 2013 Q1 | 256 | 0 | 0 | 0.0 |
| 2012 Q4 | 492 | 1 | 0 | 2032.5 |
| 2012 Q3 | 613 | 0 | 0 | 0.0 |
| 2012 Q2 | 648 | 0 | 0 | 0.0 |
| 2012 Q1 | 557 | 0 | 0 | 0.0 |
| 2011 Q3 | 183 | 0 | 0 | 0.0 |
| 2011 Q2 | 433 | 0 | 0 | 0.0 |
| 2011 Q1 | 119 | 0 | 0 | 0.0 |
| 2010 Q4 | 306 | 2 | 0 | 6535.9 |
| 2010 Q3 | 155 | 0 | 0 | 0.0 |
| 2010 Q2 | 188 | 0 | 0 | 0.0 |
| 2010 Q1 | 27 | 0 | 0 | 0.0 |
| 2009 Q4 | 389 | 5 | 2 | 12853.5 |
| 2009 Q3 | 241 | 0 | 0 | 0.0 |
| 2009 Q2 | 215 | 0 | 0 | 0.0 |
| 2009 Q1 | 41 | 0 | 0 | 0.0 |
| 2008 Q4 | 213 | 0 | 0 | 0.0 |
| 2008 Q3 | 135 | 0 | 0 | 0.0 |
| 2008 Q2 | 145 | 0 | 0 | 0.0 |
| 2008 Q1 | 8 | 0 | 0 | 0.0 |
| 2007 Q4 | 151 | 0 | 0 | 0.0 |
| 2007 Q3 | 124 | 0 | 0 | 0.0 |
| 2007 Q2 | 530 | 1 | 0 | 1886.8 |
| 2007 Q1 | 128 | 0 | 0 | 0.0 |
| 2006 Q4 | 560 | 0 | 0 | 0.0 |
| 2006 Q3 | 206 | 0 | 0 | 0.0 |
| 2006 Q2 | 285 | 3 | 0 | 10526.3 |
| 2006 Q1 | 103 | 0 | 0 | 0.0 |
| 2005 Q4 | 279 | 0 | 0 | 0.0 |
| 2005 Q3 | 342 | 0 | 0 | 0.0 |
| 2005 Q2 | 349 | 0 | 0 | 0.0 |
| 2005 Q1 | 193 | 0 | 0 | 0.0 |
| 2004 Q4 | 234 | 0 | 0 | 0.0 |
| 2004 Q3 | 196 | 0 | 0 | 0.0 |
| 2004 Q2 | 288 | 0 | 0 | 0.0 |
| 2004 Q1 | 241 | 3 | 2 | 12448.1 |
| 2003 Q4 | 123 | 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 Komatsu 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.