4K Materials LLC operator
MSHA operator ID: 0168893
- Fatalities
- 0
- Total incidents
- 0
- Mines on record
- 0
- Years on record
- —
Compliance record
MSHA citations since 2019
61
citations
15
significant & substantial
$44,712
proposed penalties
$39,333
paid to date
88% of proposed penalties paid to date, a $5,379 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2019
16
inspections on record
203
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: 203 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.$45K
proposed penalties
$45K
current assessed
$39K
paid to date
$5K
outstanding
61 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-03-10.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
No reportable incidents on file.
MSHA has no recorded reportable accidents associated with this operator.
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The full compliance file on 4K Materials LLC
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.