Lopke Quarries, Inc. operator
Controlled by
Frank S Lopke
MSHA operator ID: 0101865
- Fatalities
- 0
- Total incidents
- 2
- Mines on record
- 2
- Years on record
- 2016–2018
Compliance record
MSHA citations since 2009
205
citations
48
significant & substantial
$90,246
proposed penalties
$89,568
paid to date
99% of proposed penalties paid to date, a $678 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2009
132
inspections on record
1,375
inspection hours
14.9
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.205 citations across 1,375 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.$90K
proposed penalties
$90K
current assessed
$90K
paid to date
$0
outstanding
205 assessments are final orders; 3 contested dockets.
As of the most recent assessment on 2026-02-27.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- ELECTRICAL 1 non-fatal
- MACHINERY 1 non-fatal
Incident timeline
2018
1
2016
1
Mines on record
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For insurers, brokers, and safety consultants
The full compliance file on Lopke Quarries, 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.