LAMB PORTABLE Metal/Non-Metal
Lamb Excavating Inc
· Surface
Controlled by
Darwin Lamb
Orderville,
Kane County,
UT
·
Intermittent
MSHA Mine ID: 4202318
LAMB PORTABLE has $16K 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 2001
95
citations
30
significant & substantial
$15,899
proposed penalties
$15,899
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
34
inspections on record
449
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: 449 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
LAMB PORTABLE has $16K 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.$16K
proposed penalties
$16K
current assessed
$16K
paid to date
$0
outstanding
95 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-04-02.
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 | 864 | 0 | 0 | 0.0 |
| 2025 Q2 | 0 | 0 | 0 | |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q4 | 512 | 0 | 0 | 0.0 |
| 2024 Q3 | 352 | 0 | 0 | 0.0 |
| 2024 Q2 | 128 | 0 | 0 | 0.0 |
| 2024 Q1 | 62 | 0 | 0 | 0.0 |
| 2023 Q4 | 407 | 0 | 0 | 0.0 |
Show 86 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q3 | 523 | 7 | 3 | 13384.3 |
| 2023 Q2 | 216 | 0 | 0 | 0.0 |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 342 | 0 | 0 | 0.0 |
| 2022 Q2 | 0 | 1 | 0 | |
| 2022 Q1 | 391 | 0 | 0 | 0.0 |
| 2021 Q4 | 432 | 0 | 0 | 0.0 |
| 2021 Q3 | 382 | 0 | 0 | 0.0 |
| 2021 Q2 | 448 | 0 | 0 | 0.0 |
| 2021 Q1 | 26 | 5 | 0 | 192307.7 |
| 2020 Q4 | 704 | 0 | 0 | 0.0 |
| 2020 Q3 | 557 | 9 | 1 | 16158.0 |
| 2020 Q2 | 426 | 0 | 0 | 0.0 |
| 2020 Q1 | 336 | 0 | 0 | 0.0 |
| 2019 Q4 | 486 | 0 | 0 | 0.0 |
| 2019 Q3 | 632 | 0 | 0 | 0.0 |
| 2019 Q2 | 286 | 0 | 0 | 0.0 |
| 2019 Q1 | 258 | 0 | 0 | 0.0 |
| 2018 Q4 | 652 | 4 | 2 | 6135.0 |
| 2018 Q3 | 0 | 0 | 0 | |
| 2018 Q2 | 942 | 1 | 0 | 1061.6 |
| 2018 Q1 | 960 | 0 | 0 | 0.0 |
| 2017 Q3 | 35 | 0 | 0 | 0.0 |
| 2017 Q2 | 214 | 2 | 0 | 9345.8 |
| 2017 Q1 | 496 | 0 | 0 | 0.0 |
| 2016 Q4 | 445 | 0 | 0 | 0.0 |
| 2016 Q3 | 125 | 13 | 9 | 104000.0 |
| 2016 Q2 | 156 | 0 | 0 | 0.0 |
| 2015 Q4 | 670 | 0 | 0 | 0.0 |
| 2015 Q3 | 135 | 0 | 0 | 0.0 |
| 2015 Q2 | 560 | 6 | 1 | 10714.3 |
| 2015 Q1 | 620 | 0 | 0 | 0.0 |
| 2014 Q4 | 470 | 0 | 0 | 0.0 |
| 2014 Q3 | 142 | 0 | 0 | 0.0 |
| 2014 Q2 | 216 | 1 | 0 | 4629.6 |
| 2014 Q1 | 408 | 0 | 0 | 0.0 |
| 2013 Q4 | 224 | 0 | 0 | 0.0 |
| 2013 Q3 | 0 | 0 | 0 | |
| 2013 Q2 | 0 | 0 | 0 | |
| 2013 Q1 | 0 | 0 | 0 | |
| 2012 Q4 | 336 | 0 | 0 | 0.0 |
| 2012 Q3 | 168 | 0 | 0 | 0.0 |
| 2012 Q2 | 472 | 3 | 1 | 6355.9 |
| 2012 Q1 | 245 | 0 | 0 | 0.0 |
| 2011 Q4 | 306 | 1 | 0 | 3268.0 |
| 2011 Q3 | 176 | 0 | 0 | 0.0 |
| 2011 Q2 | 496 | 8 | 2 | 16129.0 |
| 2011 Q1 | 228 | 0 | 0 | 0.0 |
| 2010 Q4 | 266 | 0 | 0 | 0.0 |
| 2010 Q3 | 258 | 1 | 0 | 3876.0 |
| 2010 Q2 | 411 | 0 | 0 | 0.0 |
| 2010 Q1 | 378 | 0 | 0 | 0.0 |
| 2009 Q4 | 545 | 0 | 0 | 0.0 |
| 2009 Q3 | 375 | 0 | 0 | 0.0 |
| 2009 Q2 | 282 | 0 | 0 | 0.0 |
| 2009 Q1 | 0 | 0 | 0 | |
| 2008 Q4 | 324 | 0 | 0 | 0.0 |
| 2008 Q3 | 504 | 0 | 0 | 0.0 |
| 2008 Q2 | 550 | 0 | 0 | 0.0 |
| 2008 Q1 | 168 | 15 | 2 | 89285.7 |
| 2007 Q4 | 217 | 0 | 0 | 0.0 |
| 2007 Q3 | 273 | 0 | 0 | 0.0 |
| 2007 Q2 | 217 | 0 | 0 | 0.0 |
| 2007 Q1 | 84 | 0 | 0 | 0.0 |
| 2006 Q4 | 360 | 0 | 0 | 0.0 |
| 2006 Q3 | 312 | 0 | 0 | 0.0 |
| 2006 Q2 | 285 | 1 | 0 | 3508.8 |
| 2006 Q1 | 90 | 0 | 0 | 0.0 |
| 2005 Q4 | 200 | 0 | 0 | 0.0 |
| 2005 Q3 | 240 | 2 | 1 | 8333.3 |
| 2005 Q2 | 146 | 0 | 0 | 0.0 |
| 2005 Q1 | 84 | 0 | 0 | 0.0 |
| 2004 Q4 | 72 | 0 | 0 | 0.0 |
| 2004 Q3 | 106 | 0 | 0 | 0.0 |
| 2004 Q2 | 161 | 0 | 0 | 0.0 |
| 2004 Q1 | 217 | 0 | 0 | 0.0 |
| 2003 Q3 | 0 | 0 | 0 | |
| 2003 Q2 | 115 | 0 | 0 | 0.0 |
| 2003 Q1 | 192 | 0 | 0 | 0.0 |
| 2002 Q4 | 204 | 0 | 0 | 0.0 |
| 2002 Q3 | 228 | 0 | 0 | 0.0 |
| 2002 Q2 | 305 | 0 | 0 | 0.0 |
| 2002 Q1 | 260 | 0 | 0 | 0.0 |
| 2001 Q4 | 380 | 0 | 0 | 0.0 |
| 2001 Q3 | 250 | 4 | 1 | 16000.0 |
| 2001 Q2 | 360 | 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 LAMB 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.