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MCC Development Corporation controller

MSHA controller ID: 0176721

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Email me when a new MSHA incident is filed at any mine MCC Development Corporation controls.

Fatalities
1
Total incidents
3
Mines on record
1
Years on record
2023–2026
Compliance record
MSHA citations since 2023
117
citations
19
significant & substantial
$94,732
proposed penalties
$81,026
paid to date
86% of proposed penalties paid to date, a $13,706 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2023
13
inspections on record
546
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: 546 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Penalty disposition
ⓘ Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$95K
proposed penalties
$81K
current assessed
$81K
paid to date
$0
outstanding
105 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2026-02-04.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2026
1 (1f)
2023
2

Operators under this controller

Mines on record

Fatalities under this controller

1 recorded
May 21, 2026 NV · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor Fatality · EXPLODING VESSELS UNDER PRESSURE
Nevada Ready Mix Corporation · Struck by flying object

A contract mechanic/welder hired by another contractor was fatally injured when the ammonium nitrate auger EE was attempting to extract from a pipe exploded.

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The full compliance file on MCC Development Corporation

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.

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