Portable Plant 1 Metal/Non-Metal
Laser Oilfield Services
· Surface
Controlled by
Rick Miller; Fredrick Miller
Briggsdale,
Weld County,
CO
·
Active
MSHA Mine ID: 0505000
Portable Plant 1 has $17K in proposed MSHA penalties and $4K 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 2013
65
citations
15
significant & substantial
$16,768
proposed penalties
$13,055
paid to date
78% of proposed penalties paid to date, a $3,713 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2013
35
inspections on record
406
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: 406 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 1 has $17K in proposed MSHA penalties and $4K 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.$17K
proposed penalties
$17K
current assessed
$13K
paid to date
$4K
outstanding
57 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-04-30.
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 | 615 | 2 | 0 | 3252.0 |
| 2025 Q3 | 448 | 6 | 1 | 13392.9 |
| 2025 Q2 | 772 | 0 | 0 | 0.0 |
| 2025 Q1 | 598 | 2 | 2 | 3344.5 |
| 2024 Q4 | 479 | 0 | 0 | 0.0 |
| 2024 Q3 | 763 | 0 | 0 | 0.0 |
| 2024 Q2 | 526 | 1 | 0 | 1901.1 |
| 2024 Q1 | 780 | 0 | 0 | 0.0 |
Show 46 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 727 | 8 | 3 | 11004.1 |
| 2023 Q3 | 724 | 0 | 0 | 0.0 |
| 2023 Q2 | 439 | 3 | 1 | 6833.7 |
| 2023 Q1 | 195 | 1 | 0 | 5128.2 |
| 2022 Q4 | 510 | 0 | 0 | 0.0 |
| 2022 Q3 | 832 | 2 | 0 | 2403.8 |
| 2022 Q2 | 1,056 | 0 | 0 | 0.0 |
| 2022 Q1 | 744 | 0 | 0 | 0.0 |
| 2021 Q4 | 540 | 0 | 0 | 0.0 |
| 2021 Q3 | 792 | 0 | 0 | 0.0 |
| 2021 Q2 | 674 | 2 | 1 | 2967.4 |
| 2021 Q1 | 398 | 0 | 0 | 0.0 |
| 2020 Q4 | 473 | 0 | 0 | 0.0 |
| 2020 Q3 | 732 | 0 | 0 | 0.0 |
| 2020 Q2 | 709 | 0 | 0 | 0.0 |
| 2020 Q1 | 1,087 | 8 | 0 | 7359.7 |
| 2019 Q4 | 846 | 0 | 0 | 0.0 |
| 2019 Q3 | 980 | 0 | 0 | 0.0 |
| 2019 Q2 | 1,010 | 0 | 0 | 0.0 |
| 2019 Q1 | 864 | 2 | 1 | 2314.8 |
| 2018 Q4 | 617 | 0 | 0 | 0.0 |
| 2018 Q3 | 824 | 3 | 1 | 3640.8 |
| 2018 Q2 | 1,978 | 0 | 0 | 0.0 |
| 2018 Q1 | 3,033 | 0 | 0 | 0.0 |
| 2017 Q4 | 3,183 | 0 | 0 | 0.0 |
| 2017 Q3 | 1,416 | 0 | 0 | 0.0 |
| 2017 Q2 | 3,160 | 0 | 0 | 0.0 |
| 2017 Q1 | 2,741 | 0 | 0 | 0.0 |
| 2016 Q4 | 3,186 | 2 | 2 | 627.7 |
| 2016 Q3 | 3,914 | 0 | 0 | 0.0 |
| 2016 Q2 | 4,097 | 2 | 0 | 488.2 |
| 2016 Q1 | 4,289 | 5 | 2 | 1165.8 |
| 2015 Q4 | 4,669 | 0 | 0 | 0.0 |
| 2015 Q3 | 6,423 | 0 | 0 | 0.0 |
| 2015 Q2 | 5,205 | 0 | 0 | 0.0 |
| 2015 Q1 | 5,761 | 0 | 0 | 0.0 |
| 2014 Q4 | 6,862 | 5 | 1 | 728.7 |
| 2014 Q3 | 5,817 | 0 | 0 | 0.0 |
| 2014 Q2 | 5,598 | 0 | 0 | 0.0 |
| 2014 Q1 | 4,995 | 0 | 0 | 0.0 |
| 2013 Q4 | 4,752 | 1 | 0 | 210.4 |
| 2013 Q3 | 3,516 | 0 | 0 | 0.0 |
| 2013 Q2 | 2,775 | 5 | 0 | 1801.8 |
| 2013 Q1 | 1,895 | 1 | 0 | 527.7 |
| 2012 Q4 | 1,749 | 0 | 0 | 0.0 |
| 2012 Q3 | 887 | 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 1
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.