Jensen Portable Screens Metal/Non-Metal
Jensen Sand & Gravel
· Surface
Controlled by
Barton W Jensen
Enumclaw,
King County,
WA
·
Active
MSHA Mine ID: 4501207
Jensen Portable Screens has $3K in proposed MSHA penalties and $0 outstanding across 4 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
28
citations
1
significant & substantial
$3,003
proposed penalties
$2,987
paid to date
99% of proposed penalties paid to date, a $16 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
36
inspections on record
392
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: 392 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Jensen Portable Screens has $3K in proposed MSHA penalties and $0 outstanding across 4 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
28 assessments are final orders; 4 contested dockets.
As of the most recent assessment on 2025-10-28.
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 | 996 | 1 | 0 | 1004.0 |
| 2025 Q3 | 1,171 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,164 | 0 | 0 | 0.0 |
| 2025 Q1 | 1,006 | 2 | 0 | 1988.1 |
| 2024 Q4 | 1,090 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,131 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,176 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,027 | 2 | 0 | 1947.4 |
Show 94 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 976 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,358 | 0 | 0 | 0.0 |
| 2023 Q2 | 1,181 | 2 | 0 | 1693.5 |
| 2023 Q1 | 995 | 0 | 0 | 0.0 |
| 2022 Q4 | 1,138 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,220 | 0 | 0 | 0.0 |
| 2022 Q1 | 1,111 | 0 | 0 | 0.0 |
| 2021 Q4 | 1,066 | 0 | 0 | 0.0 |
| 2021 Q3 | 1,228 | 0 | 0 | 0.0 |
| 2021 Q2 | 1,182 | 0 | 0 | 0.0 |
| 2021 Q1 | 768 | 0 | 0 | 0.0 |
| 2020 Q4 | 1,225 | 1 | 0 | 816.3 |
| 2020 Q3 | 1,394 | 0 | 0 | 0.0 |
| 2020 Q2 | 1,196 | 0 | 0 | 0.0 |
| 2020 Q1 | 125 | 0 | 0 | 0.0 |
| 2019 Q4 | 560 | 0 | 0 | 0.0 |
| 2019 Q3 | 680 | 4 | 1 | 5882.4 |
| 2019 Q2 | 186 | 0 | 0 | 0.0 |
| 2019 Q1 | 238 | 0 | 0 | 0.0 |
| 2018 Q4 | 320 | 0 | 0 | 0.0 |
| 2018 Q3 | 720 | 0 | 0 | 0.0 |
| 2018 Q2 | 102 | 2 | 0 | 19607.8 |
| 2018 Q1 | 188 | 0 | 0 | 0.0 |
| 2017 Q4 | 420 | 0 | 0 | 0.0 |
| 2017 Q3 | 500 | 0 | 0 | 0.0 |
| 2017 Q2 | 100 | 0 | 0 | 0.0 |
| 2017 Q1 | 12 | 0 | 0 | 0.0 |
| 2016 Q4 | 73 | 0 | 0 | 0.0 |
| 2016 Q3 | 80 | 0 | 0 | 0.0 |
| 2016 Q2 | 80 | 0 | 0 | 0.0 |
| 2016 Q1 | 50 | 0 | 0 | 0.0 |
| 2015 Q4 | 12 | 0 | 0 | 0.0 |
| 2015 Q3 | 120 | 0 | 0 | 0.0 |
| 2015 Q2 | 15 | 0 | 0 | 0.0 |
| 2015 Q1 | 25 | 0 | 0 | 0.0 |
| 2014 Q4 | 40 | 0 | 0 | 0.0 |
| 2014 Q3 | 83 | 0 | 0 | 0.0 |
| 2014 Q2 | 8 | 0 | 0 | 0.0 |
| 2014 Q1 | 13 | 0 | 0 | 0.0 |
| 2013 Q4 | 8 | 0 | 0 | 0.0 |
| 2013 Q3 | 50 | 0 | 0 | 0.0 |
| 2013 Q2 | 11 | 0 | 0 | 0.0 |
| 2013 Q1 | 10 | 0 | 0 | 0.0 |
| 2012 Q4 | 8 | 0 | 0 | 0.0 |
| 2012 Q3 | 30 | 0 | 0 | 0.0 |
| 2012 Q2 | 15 | 0 | 0 | 0.0 |
| 2012 Q1 | 22 | 0 | 0 | 0.0 |
| 2011 Q4 | 15 | 0 | 0 | 0.0 |
| 2011 Q3 | 30 | 0 | 0 | 0.0 |
| 2011 Q2 | 13 | 0 | 0 | 0.0 |
| 2011 Q1 | 23 | 0 | 0 | 0.0 |
| 2010 Q4 | 18 | 0 | 0 | 0.0 |
| 2010 Q3 | 35 | 0 | 0 | 0.0 |
| 2010 Q2 | 6 | 0 | 0 | 0.0 |
| 2010 Q1 | 27 | 1 | 0 | 37037.0 |
| 2009 Q4 | 25 | 0 | 0 | 0.0 |
| 2009 Q3 | 45 | 6 | 0 | 133333.3 |
| 2009 Q2 | 35 | 0 | 0 | 0.0 |
| 2009 Q1 | 25 | 0 | 0 | 0.0 |
| 2008 Q4 | 22 | 0 | 0 | 0.0 |
| 2008 Q3 | 60 | 0 | 0 | 0.0 |
| 2008 Q2 | 180 | 0 | 0 | 0.0 |
| 2008 Q1 | 70 | 0 | 0 | 0.0 |
| 2007 Q4 | 40 | 0 | 0 | 0.0 |
| 2007 Q3 | 75 | 0 | 0 | 0.0 |
| 2007 Q2 | 720 | 0 | 0 | 0.0 |
| 2007 Q1 | 50 | 0 | 0 | 0.0 |
| 2006 Q4 | 65 | 2 | 0 | 30769.2 |
| 2006 Q3 | 65 | 0 | 0 | 0.0 |
| 2006 Q2 | 1,140 | 0 | 0 | 0.0 |
| 2006 Q1 | 33 | 0 | 0 | 0.0 |
| 2005 Q4 | 33 | 0 | 0 | 0.0 |
| 2005 Q3 | 45 | 0 | 0 | 0.0 |
| 2005 Q2 | 1,140 | 0 | 0 | 0.0 |
| 2004 Q4 | 33 | 0 | 0 | 0.0 |
| 2004 Q3 | 21 | 0 | 0 | 0.0 |
| 2004 Q2 | 32 | 0 | 0 | 0.0 |
| 2004 Q1 | 32 | 0 | 0 | 0.0 |
| 2003 Q4 | 32 | 0 | 0 | 0.0 |
| 2003 Q3 | 32 | 0 | 0 | 0.0 |
| 2003 Q2 | 95 | 1 | 0 | 10526.3 |
| 2003 Q1 | 32 | 0 | 0 | 0.0 |
| 2002 Q4 | 32 | 0 | 0 | 0.0 |
| 2002 Q3 | 55 | 0 | 0 | 0.0 |
| 2002 Q2 | 55 | 0 | 0 | 0.0 |
| 2002 Q1 | 55 | 0 | 0 | 0.0 |
| 2001 Q4 | 31 | 0 | 0 | 0.0 |
| 2001 Q3 | 124 | 0 | 0 | 0.0 |
| 2001 Q2 | 315 | 0 | 0 | 0.0 |
| 2001 Q1 | 510 | 3 | 0 | 5882.4 |
| 2000 Q4 | 510 | 0 | 0 | 0.0 |
| 2000 Q3 | 510 | 0 | 0 | 0.0 |
| 2000 Q2 | 510 | 0 | 0 | 0.0 |
| 2000 Q1 | 510 | 1 | 0 | 1960.8 |
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 Jensen Portable Screens
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.