PS-1 Metal/Non-Metal
Tom Gilbertson & Sons
· Surface
Controlled by
Tom Gilbertson
Binford,
Griggs County,
ND
·
Intermittent
MSHA Mine ID: 3200787
PS-1 has $3K in proposed MSHA penalties and $0 outstanding across 1 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
23
citations
3
significant & substantial
$2,830
proposed penalties
$2,830
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
28
inspections on record
344
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: 344 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
PS-1 has $3K in proposed MSHA penalties and $0 outstanding across 1 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
23 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-11-18.
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 | 608 | 1 | 0 | 1644.7 |
| 2025 Q3 | 1,760 | 0 | 0 | 0.0 |
| 2025 Q2 | 60 | 0 | 0 | 0.0 |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q4 | 240 | 0 | 0 | 0.0 |
| 2023 Q4 | 0 | 0 | 0 | |
| 2023 Q2 | 0 | 0 | 0 | |
| 2023 Q1 | 0 | 0 | 0 |
Show 83 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2022 Q4 | 0 | 0 | 0 | |
| 2022 Q3 | 512 | 0 | 0 | 0.0 |
| 2022 Q2 | 0 | 0 | 0 | |
| 2022 Q1 | 0 | 0 | 0 | |
| 2021 Q4 | 0 | 0 | 0 | |
| 2021 Q3 | 18 | 0 | 0 | 0.0 |
| 2021 Q2 | 750 | 3 | 0 | 4000.0 |
| 2021 Q1 | 0 | 0 | 0 | |
| 2020 Q4 | 0 | 0 | 0 | |
| 2020 Q3 | 480 | 3 | 0 | 6250.0 |
| 2020 Q2 | 384 | 0 | 0 | 0.0 |
| 2020 Q1 | 0 | 0 | 0 | |
| 2019 Q4 | 0 | 0 | 0 | |
| 2019 Q3 | 700 | 0 | 0 | 0.0 |
| 2019 Q2 | 500 | 0 | 0 | 0.0 |
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q4 | 100 | 1 | 0 | 10000.0 |
| 2018 Q3 | 520 | 4 | 0 | 7692.3 |
| 2018 Q2 | 203 | 0 | 0 | 0.0 |
| 2018 Q1 | 0 | 0 | 0 | |
| 2017 Q4 | 1,000 | 0 | 0 | 0.0 |
| 2017 Q3 | 1,750 | 0 | 0 | 0.0 |
| 2017 Q2 | 1,400 | 0 | 0 | 0.0 |
| 2017 Q1 | 0 | 0 | 0 | |
| 2016 Q4 | 900 | 1 | 0 | 1111.1 |
| 2016 Q3 | 700 | 0 | 0 | 0.0 |
| 2016 Q2 | 108 | 0 | 0 | 0.0 |
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 650 | 0 | 0 | 0.0 |
| 2015 Q3 | 3,048 | 0 | 0 | 0.0 |
| 2015 Q2 | 1,125 | 0 | 0 | 0.0 |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 1,375 | 0 | 0 | 0.0 |
| 2014 Q3 | 2,750 | 0 | 0 | 0.0 |
| 2014 Q2 | 1,625 | 1 | 1 | 615.4 |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 560 | 0 | 0 | 0.0 |
| 2013 Q3 | 2,250 | 0 | 0 | 0.0 |
| 2013 Q2 | 600 | 0 | 0 | 0.0 |
| 2013 Q1 | 0 | 1 | 0 | |
| 2012 Q3 | 1,260 | 0 | 0 | 0.0 |
| 2012 Q2 | 1,750 | 0 | 0 | 0.0 |
| 2012 Q1 | 0 | 0 | 0 | |
| 2011 Q4 | 1,512 | 0 | 0 | 0.0 |
| 2011 Q3 | 2,925 | 1 | 1 | 341.9 |
| 2011 Q2 | 0 | 0 | 0 | |
| 2011 Q1 | 0 | 0 | 0 | |
| 2010 Q4 | 350 | 0 | 0 | 0.0 |
| 2010 Q3 | 900 | 0 | 0 | 0.0 |
| 2010 Q2 | 475 | 0 | 0 | 0.0 |
| 2010 Q1 | 15 | 0 | 0 | 0.0 |
| 2009 Q4 | 500 | 0 | 0 | 0.0 |
| 2009 Q3 | 830 | 1 | 0 | 1204.8 |
| 2009 Q2 | 600 | 0 | 0 | 0.0 |
| 2009 Q1 | 0 | 0 | 0 | |
| 2008 Q4 | 350 | 0 | 0 | 0.0 |
| 2008 Q3 | 1,000 | 0 | 0 | 0.0 |
| 2008 Q2 | 8 | 0 | 0 | 0.0 |
| 2008 Q1 | 0 | 0 | 0 | |
| 2007 Q4 | 20 | 0 | 0 | 0.0 |
| 2007 Q3 | 420 | 2 | 1 | 4761.9 |
| 2007 Q2 | 250 | 0 | 0 | 0.0 |
| 2007 Q1 | 0 | 0 | 0 | |
| 2006 Q4 | 25 | 0 | 0 | 0.0 |
| 2006 Q3 | 775 | 0 | 0 | 0.0 |
| 2006 Q2 | 1,020 | 3 | 0 | 2941.2 |
| 2006 Q1 | 0 | 0 | 0 | |
| 2005 Q4 | 20 | 0 | 0 | 0.0 |
| 2005 Q3 | 1,341 | 0 | 0 | 0.0 |
| 2005 Q2 | 440 | 0 | 0 | 0.0 |
| 2005 Q1 | 0 | 0 | 0 | |
| 2004 Q4 | 180 | 0 | 0 | 0.0 |
| 2004 Q3 | 1,300 | 0 | 0 | 0.0 |
| 2004 Q2 | 320 | 1 | 0 | 3125.0 |
| 2004 Q1 | 0 | 0 | 0 | |
| 2003 Q4 | 0 | 0 | 0 | |
| 2003 Q3 | 0 | 0 | 0 | |
| 2003 Q2 | 0 | 0 | 0 | |
| 2003 Q1 | 0 | 0 | 0 | |
| 2002 Q4 | 0 | 0 | 0 | |
| 2002 Q3 | 0 | 0 | 0 | |
| 2002 Q2 | 0 | 0 | 0 | |
| 2001 Q2 | 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 PS-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.