Topaz Mine Metal/Non-Metal
Precision Aggregate Products LLC
· Surface
Controlled by
Mastec Inc
mesquite,
Clark County,
NV
·
Active
MSHA Mine ID: 2602440
Topaz Mine has $47K in proposed MSHA penalties and $1 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 2001
183
citations
34
significant & substantial
$47,398
proposed penalties
$44,293
paid to date
93% of proposed penalties paid to date, a $3,105 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
64
inspections on record
882
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: 882 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Topaz Mine has $47K in proposed MSHA penalties and $1 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.$47K
proposed penalties
$44K
current assessed
$44K
paid to date
$1
outstanding
181 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2024-07-18.
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 | 3,570 | 0 | 0 | 0.0 |
| 2025 Q3 | 3,962 | 0 | 0 | 0.0 |
| 2025 Q2 | 4,821 | 0 | 0 | 0.0 |
| 2025 Q1 | 3,306 | 0 | 0 | 0.0 |
| 2024 Q4 | 5,026 | 0 | 0 | 0.0 |
| 2024 Q3 | 4,456 | 1 | 0 | 224.4 |
| 2024 Q2 | 4,043 | 0 | 0 | 0.0 |
| 2024 Q1 | 2,672 | 0 | 0 | 0.0 |
Show 88 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 3,638 | 2 | 0 | 549.8 |
| 2023 Q3 | 4,170 | 0 | 0 | 0.0 |
| 2023 Q2 | 3,151 | 0 | 0 | 0.0 |
| 2023 Q1 | 4,636 | 2 | 2 | 431.4 |
| 2022 Q4 | 4,983 | 0 | 0 | 0.0 |
| 2022 Q3 | 5,240 | 2 | 0 | 381.7 |
| 2022 Q2 | 3,624 | 0 | 0 | 0.0 |
| 2022 Q1 | 3,851 | 0 | 0 | 0.0 |
| 2021 Q4 | 5,540 | 3 | 1 | 541.5 |
| 2021 Q3 | 5,001 | 3 | 0 | 599.9 |
| 2021 Q2 | 5,937 | 0 | 0 | 0.0 |
| 2021 Q1 | 4,188 | 4 | 0 | 955.1 |
| 2020 Q4 | 7,874 | 0 | 0 | 0.0 |
| 2020 Q3 | 5,051 | 2 | 0 | 396.0 |
| 2020 Q2 | 3,579 | 0 | 0 | 0.0 |
| 2020 Q1 | 3,333 | 1 | 0 | 300.0 |
| 2019 Q4 | 2,823 | 0 | 0 | 0.0 |
| 2019 Q3 | 1,971 | 0 | 0 | 0.0 |
| 2019 Q2 | 1,739 | 0 | 0 | 0.0 |
| 2019 Q1 | 1,531 | 0 | 0 | 0.0 |
| 2018 Q4 | 1,801 | 2 | 0 | 1110.5 |
| 2018 Q3 | 2,470 | 0 | 0 | 0.0 |
| 2018 Q2 | 1,509 | 0 | 0 | 0.0 |
| 2018 Q1 | 1,856 | 0 | 0 | 0.0 |
| 2017 Q4 | 2,136 | 0 | 0 | 0.0 |
| 2017 Q3 | 2,136 | 0 | 0 | 0.0 |
| 2017 Q2 | 868 | 0 | 0 | 0.0 |
| 2017 Q1 | 1,926 | 2 | 0 | 1038.4 |
| 2016 Q4 | 759 | 0 | 0 | 0.0 |
| 2016 Q3 | 1,097 | 0 | 0 | 0.0 |
| 2016 Q2 | 1,917 | 0 | 0 | 0.0 |
| 2016 Q1 | 1,134 | 0 | 0 | 0.0 |
| 2015 Q4 | 1,592 | 8 | 1 | 5025.1 |
| 2015 Q3 | 1,279 | 0 | 0 | 0.0 |
| 2015 Q2 | 960 | 0 | 0 | 0.0 |
| 2015 Q1 | 591 | 0 | 0 | 0.0 |
| 2014 Q4 | 1,124 | 6 | 0 | 5338.1 |
| 2014 Q3 | 2,159 | 13 | 5 | 6021.3 |
| 2014 Q2 | 958 | 0 | 0 | 0.0 |
| 2014 Q1 | 2,597 | 0 | 0 | 0.0 |
| 2013 Q4 | 1,683 | 0 | 0 | 0.0 |
| 2013 Q3 | 2,562 | 0 | 0 | 0.0 |
| 2013 Q2 | 1,010 | 3 | 0 | 2970.3 |
| 2013 Q1 | 3,594 | 0 | 0 | 0.0 |
| 2012 Q4 | 2,269 | 0 | 0 | 0.0 |
| 2012 Q3 | 1,471 | 1 | 1 | 679.8 |
| 2012 Q2 | 3,672 | 0 | 0 | 0.0 |
| 2012 Q1 | 1,068 | 0 | 0 | 0.0 |
| 2011 Q4 | 948 | 0 | 0 | 0.0 |
| 2011 Q3 | 2,164 | 0 | 0 | 0.0 |
| 2011 Q2 | 2,208 | 12 | 1 | 5434.8 |
| 2011 Q1 | 1,555 | 0 | 0 | 0.0 |
| 2010 Q4 | 3,687 | 0 | 0 | 0.0 |
| 2010 Q3 | 3,197 | 5 | 1 | 1564.0 |
| 2010 Q2 | 1,664 | 0 | 0 | 0.0 |
| 2010 Q1 | 1,365 | 0 | 0 | 0.0 |
| 2009 Q4 | 1,960 | 2 | 1 | 1020.4 |
| 2009 Q3 | 2,551 | 0 | 0 | 0.0 |
| 2009 Q2 | 2,667 | 5 | 1 | 1874.8 |
| 2009 Q1 | 3,055 | 9 | 1 | 2946.0 |
| 2008 Q4 | 500 | 0 | 0 | 0.0 |
| 2008 Q2 | 6,636 | 9 | 0 | 1356.2 |
| 2008 Q1 | 6,668 | 0 | 0 | 0.0 |
| 2007 Q4 | 9,759 | 8 | 2 | 819.8 |
| 2007 Q3 | 9,524 | 4 | 0 | 420.0 |
| 2007 Q2 | 9,577 | 0 | 0 | 0.0 |
| 2007 Q1 | 7,637 | 8 | 1 | 1047.5 |
| 2006 Q2 | 5,582 | 0 | 0 | 0.0 |
| 2006 Q1 | 4,074 | 2 | 0 | 490.9 |
| 2005 Q3 | 3,126 | 4 | 1 | 1279.6 |
| 2005 Q2 | 4,219 | 9 | 1 | 2133.2 |
| 2005 Q1 | 4,294 | 7 | 1 | 1630.2 |
| 2004 Q4 | 4,093 | 0 | 0 | 0.0 |
| 2004 Q3 | 3,403 | 6 | 1 | 1763.2 |
| 2004 Q1 | 3,908 | 0 | 0 | 0.0 |
| 2003 Q4 | 3,645 | 23 | 8 | 6310.0 |
| 2003 Q3 | 4,025 | 3 | 2 | 745.3 |
| 2003 Q2 | 1,455 | 3 | 1 | 2061.9 |
| 2003 Q1 | 1,588 | 0 | 0 | 0.0 |
| 2002 Q4 | 3,105 | 0 | 0 | 0.0 |
| 2002 Q3 | 2,525 | 0 | 0 | 0.0 |
| 2002 Q2 | 2,222 | 1 | 0 | 450.0 |
| 2002 Q1 | 1,944 | 0 | 0 | 0.0 |
| 2001 Q4 | 5,093 | 2 | 1 | 392.7 |
| 2001 Q3 | 4,216 | 0 | 0 | 0.0 |
| 2001 Q2 | 1,360 | 2 | 0 | 1470.6 |
| 2001 Q1 | 1,677 | 1 | 0 | 596.3 |
| 2000 Q4 | 997 | 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 Topaz Mine
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.