Portable Plant Metal/Non-Metal
Pacific Aggregate
· Surface
Controlled by
Deborah A Wilderman
waianae,
Honolulu County,
HI
·
Active
MSHA Mine ID: 5100224
Portable Plant has $15K 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
140
citations
31
significant & substantial
$15,362
proposed penalties
$15,362
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
55
inspections on record
829
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: 829 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 Plant has $15K 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.$15K
proposed penalties
$15K
current assessed
$15K
paid to date
$0
outstanding
129 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-12-03.
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 Q4 | 5,140 | 1 | 0 | 194.6 |
| 2025 Q3 | 5,468 | 0 | 0 | 0.0 |
| 2025 Q2 | 5,227 | 2 | 0 | 382.6 |
| 2025 Q1 | 5,015 | 0 | 0 | 0.0 |
| 2024 Q4 | 5,455 | 0 | 0 | 0.0 |
| 2024 Q3 | 5,021 | 0 | 0 | 0.0 |
| 2024 Q2 | 4,646 | 0 | 0 | 0.0 |
| 2024 Q1 | 4,334 | 0 | 0 | 0.0 |
Show 96 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 4,802 | 0 | 0 | 0.0 |
| 2023 Q3 | 5,588 | 1 | 0 | 179.0 |
| 2023 Q2 | 5,334 | 1 | 0 | 187.5 |
| 2023 Q1 | 5,820 | 0 | 0 | 0.0 |
| 2022 Q4 | 4,592 | 0 | 0 | 0.0 |
| 2022 Q3 | 5,073 | 0 | 0 | 0.0 |
| 2022 Q2 | 4,358 | 0 | 0 | 0.0 |
| 2022 Q1 | 4,384 | 0 | 0 | 0.0 |
| 2021 Q4 | 4,927 | 0 | 0 | 0.0 |
| 2021 Q3 | 5,830 | 0 | 0 | 0.0 |
| 2021 Q2 | 5,970 | 3 | 2 | 502.5 |
| 2021 Q1 | 4,431 | 3 | 1 | 677.0 |
| 2020 Q4 | 4,328 | 0 | 0 | 0.0 |
| 2020 Q3 | 5,448 | 2 | 2 | 367.1 |
| 2020 Q2 | 5,066 | 0 | 0 | 0.0 |
| 2020 Q1 | 3,991 | 0 | 0 | 0.0 |
| 2019 Q4 | 4,895 | 2 | 0 | 408.6 |
| 2019 Q3 | 4,822 | 0 | 0 | 0.0 |
| 2019 Q2 | 5,262 | 6 | 3 | 1140.3 |
| 2019 Q1 | 5,922 | 4 | 1 | 675.4 |
| 2018 Q4 | 5,880 | 0 | 0 | 0.0 |
| 2018 Q3 | 5,788 | 0 | 0 | 0.0 |
| 2018 Q2 | 6,035 | 4 | 2 | 662.8 |
| 2018 Q1 | 6,400 | 5 | 0 | 781.2 |
| 2017 Q4 | 6,323 | 0 | 0 | 0.0 |
| 2017 Q3 | 5,836 | 0 | 0 | 0.0 |
| 2017 Q2 | 6,475 | 4 | 3 | 617.8 |
| 2017 Q1 | 5,999 | 0 | 0 | 0.0 |
| 2016 Q4 | 5,969 | 5 | 1 | 837.7 |
| 2016 Q3 | 6,319 | 0 | 0 | 0.0 |
| 2016 Q2 | 6,516 | 0 | 0 | 0.0 |
| 2016 Q1 | 6,520 | 1 | 0 | 153.4 |
| 2015 Q4 | 6,478 | 0 | 0 | 0.0 |
| 2015 Q3 | 5,956 | 0 | 0 | 0.0 |
| 2015 Q2 | 7,233 | 2 | 0 | 276.5 |
| 2015 Q1 | 6,503 | 2 | 0 | 307.6 |
| 2014 Q4 | 7,485 | 0 | 0 | 0.0 |
| 2014 Q3 | 6,868 | 0 | 0 | 0.0 |
| 2014 Q2 | 6,957 | 1 | 0 | 143.7 |
| 2014 Q1 | 5,756 | 0 | 0 | 0.0 |
| 2013 Q4 | 5,556 | 3 | 1 | 540.0 |
| 2013 Q3 | 5,809 | 3 | 0 | 516.4 |
| 2013 Q2 | 4,663 | 0 | 0 | 0.0 |
| 2013 Q1 | 4,321 | 6 | 2 | 1388.6 |
| 2012 Q4 | 4,638 | 0 | 0 | 0.0 |
| 2012 Q3 | 4,596 | 0 | 0 | 0.0 |
| 2012 Q2 | 5,803 | 4 | 2 | 689.3 |
| 2012 Q1 | 4,368 | 0 | 0 | 0.0 |
| 2011 Q4 | 4,982 | 2 | 0 | 401.4 |
| 2011 Q3 | 5,749 | 0 | 0 | 0.0 |
| 2011 Q2 | 5,264 | 1 | 0 | 190.0 |
| 2011 Q1 | 5,051 | 4 | 0 | 791.9 |
| 2010 Q4 | 4,840 | 0 | 0 | 0.0 |
| 2010 Q3 | 4,858 | 0 | 0 | 0.0 |
| 2010 Q2 | 3,975 | 0 | 0 | 0.0 |
| 2010 Q1 | 3,756 | 8 | 1 | 2129.9 |
| 2009 Q4 | 5,115 | 0 | 0 | 0.0 |
| 2009 Q3 | 4,797 | 0 | 0 | 0.0 |
| 2009 Q2 | 5,525 | 0 | 0 | 0.0 |
| 2009 Q1 | 5,297 | 0 | 0 | 0.0 |
| 2008 Q4 | 6,455 | 2 | 2 | 309.8 |
| 2008 Q3 | 7,173 | 0 | 0 | 0.0 |
| 2008 Q2 | 7,119 | 0 | 0 | 0.0 |
| 2008 Q1 | 7,332 | 0 | 0 | 0.0 |
| 2007 Q4 | 7,633 | 0 | 0 | 0.0 |
| 2007 Q3 | 9,694 | 0 | 0 | 0.0 |
| 2007 Q2 | 9,390 | 0 | 0 | 0.0 |
| 2007 Q1 | 8,327 | 2 | 0 | 240.2 |
| 2006 Q4 | 6,398 | 0 | 0 | 0.0 |
| 2006 Q3 | 7,666 | 0 | 0 | 0.0 |
| 2006 Q2 | 6,140 | 7 | 0 | 1140.1 |
| 2006 Q1 | 7,411 | 0 | 0 | 0.0 |
| 2005 Q4 | 6,290 | 13 | 0 | 2066.8 |
| 2005 Q3 | 6,526 | 0 | 0 | 0.0 |
| 2005 Q2 | 6,151 | 4 | 1 | 650.3 |
| 2005 Q1 | 4,198 | 0 | 0 | 0.0 |
| 2004 Q4 | 4,133 | 5 | 2 | 1209.8 |
| 2004 Q3 | 4,694 | 0 | 0 | 0.0 |
| 2004 Q2 | 4,453 | 0 | 0 | 0.0 |
| 2004 Q1 | 2,656 | 0 | 0 | 0.0 |
| 2003 Q4 | 2,670 | 0 | 0 | 0.0 |
| 2003 Q3 | 3,144 | 0 | 0 | 0.0 |
| 2003 Q2 | 2,245 | 8 | 2 | 3563.5 |
| 2003 Q1 | 3,392 | 1 | 0 | 294.8 |
| 2002 Q4 | 3,308 | 0 | 0 | 0.0 |
| 2002 Q3 | 2,914 | 0 | 0 | 0.0 |
| 2002 Q2 | 3,075 | 8 | 0 | 2601.6 |
| 2002 Q1 | 2,634 | 0 | 0 | 0.0 |
| 2001 Q4 | 2,668 | 6 | 2 | 2248.9 |
| 2001 Q3 | 2,904 | 0 | 0 | 0.0 |
| 2001 Q2 | 2,929 | 0 | 0 | 0.0 |
| 2001 Q1 | 1,829 | 0 | 0 | 0.0 |
| 2000 Q4 | 2,033 | 4 | 1 | 1967.5 |
| 2000 Q3 | 2,591 | 0 | 0 | 0.0 |
| 2000 Q2 | 2,783 | 0 | 0 | 0.0 |
| 2000 Q1 | 2,052 | 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 Plant
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.