Mining Incidents

Mesquite Wash Plant Metal/Non-Metal

Controlled by Mastec Inc
Mesquite, Clark County, NV  ·  Active
MSHA Mine ID: 2602774

Mesquite Wash Plant has $4K 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 2015
18
citations
4
significant & substantial
$4,287
proposed penalties
$4,287
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2015
22
inspections on record
250
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: 250 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Mesquite Wash Plant has $4K 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.
$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
18 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-12-31.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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 1,892 0 0 0.0
2025 Q3 1,951 0 0 0.0
2025 Q2 2,104 0 0 0.0
2025 Q1 1,542 0 0 0.0
2024 Q4 2,386 1 0 419.1
2024 Q3 2,796 0 0 0.0
2024 Q2 3,022 0 0 0.0
2024 Q1 1,761 0 0 0.0
Show 37 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 2,967 1 0 337.0
2023 Q3 3,543 0 0 0.0
2023 Q2 2,169 0 0 0.0
2023 Q1 2,243 0 0 0.0
2022 Q4 2,210 0 0 0.0
2022 Q3 2,506 1 0 399.0
2022 Q2 3,119 0 0 0.0
2022 Q1 3,353 0 0 0.0
2021 Q4 4,733 1 0 211.3
2021 Q3 4,247 0 0 0.0
2021 Q2 4,533 0 0 0.0
2021 Q1 4,156 1 1 240.6
2020 Q4 7,388 0 0 0.0
2020 Q3 5,091 1 0 196.4
2020 Q2 4,386 0 0 0.0
2020 Q1 3,962 0 0 0.0
2019 Q4 4,052 1 0 246.8
2019 Q3 3,107 0 0 0.0
2019 Q2 1,689 0 0 0.0
2019 Q1 1,529 3 2 1962.1
2018 Q4 1,108 1 0 902.5
2018 Q3 1,458 0 0 0.0
2018 Q2 1,229 0 0 0.0
2018 Q1 500 0 0 0.0
2017 Q4 284 0 0 0.0
2017 Q3 558 0 0 0.0
2017 Q2 609 0 0 0.0
2017 Q1 718 0 0 0.0
2016 Q4 544 1 1 1838.2
2016 Q3 709 0 0 0.0
2016 Q2 520 0 0 0.0
2016 Q1 586 0 0 0.0
2015 Q4 592 2 0 3378.4
2015 Q3 744 0 0 0.0
2015 Q2 636 4 0 6289.3
2015 Q1 924 0 0 0.0
2014 Q4 368 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 Mesquite Wash Plant

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.