US Mine Corp operator
Controlled by
John Bremer; Brady Barto
MSHA operator ID: 0128134
- Fatalities
- 0
- Total incidents
- 44
- Mines on record
- 1
- Years on record
- 2016–2025
Compliance record
MSHA citations since 2013
503
citations
108
significant & substantial
$616,373
proposed penalties
$362,744
paid to date
59% of proposed penalties paid to date, a $253,629 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2013
103
inspections on record
2,121
inspection hours
23.7
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.503 citations across 2,121 inspection hours.
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.$616K
proposed penalties
$613K
current assessed
$363K
paid to date
$250K
outstanding
438 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2026-04-29.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 16 non-fatal
- SLIP OR FALL OF PERSON 12 non-fatal
- MACHINERY 4 non-fatal
- POWERED HAULAGE 4 non-fatal
- EXPLODING VESSELS UNDER PRESSURE 3 non-fatal
- DISORDERS (REPEATED TRAUMA) 1 non-fatal
Incident timeline
2025
4
2024
5
2023
4
2022
2
2021
5
2020
6
2019
6
2018
7
2017
4
2016
1
Mines on record
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The full compliance file on US Mine Corp
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.