Midwest Materials By Mueller Inc · Struck against a moving object
Victim was removing sand from the sand wall with a Volvo L120E loader and the wall sloughed off covering the loader and victim with sand.
Midwest Materials By Mueller Inc operator
Controlled by
Jay Holle
MSHA operator ID: L14999
Compliance record
MSHA citations since 2001
133
citations
25
significant & substantial
$129,048
proposed penalties
$126,182
paid to date
98% of proposed penalties paid to date, a $2,866 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
60
inspections on record
645
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: 645 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.$129K
proposed penalties
$126K
current assessed
$126K
paid to date
$0
outstanding
124 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-03-10.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- POWERED HAULAGE 1 fatality
Incident timeline
2025
1 (1f)
Mines on record
- SOUTH PLANT KS
Fatalities under this operator
1 recordedWatch this operator
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The full compliance file on Midwest Materials By Mueller Inc
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.