Cardinal Aggregates Inc · Struck by falling object
Employee changing the feeder oil on power screen jaw crusher. While taking off the large feeder pan for inspection, the pan slipped from hands and injured employee's finger.
Cardinal Aggregates Inc Portable Plant Metal/Non-Metal
Cardinal Aggregates Inc
· Surface
Controlled by
Brad Miller
Maumee,
Lucas County,
OH
·
Intermittent
MSHA Mine ID: 3304608
Cardinal Aggregates Inc Portable Plant has $3K in proposed MSHA penalties and $0 outstanding across 2 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 2015
- Latest incident
- Aug 2015
Compliance record
MSHA citations since 2008
15
citations
3
significant & substantial
$2,947
proposed penalties
$1,831
paid to date
62% of proposed penalties paid to date, a $1,116 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
13
inspections on record
130
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: 130 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Cardinal Aggregates Inc Portable Plant has $3K in proposed MSHA penalties and $0 outstanding across 2 contested dockets.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$3K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
15 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-03-11.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
Quarterly safety rates
ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 2,124 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,258 | 0 | 0 | 0.0 |
| 2025 Q2 | 120 | 0 | 0 | 0.0 |
| 2022 Q4 | 1,468 | 0 | 0 | 0.0 |
| 2022 Q3 | 2,534 | 0 | 0 | 0.0 |
| 2022 Q2 | 2,472 | 7 | 2 | 2831.7 |
| 2022 Q1 | 1,816 | 0 | 0 | 0.0 |
| 2019 Q4 | 225 | 0 | 0 | 0.0 |
Show 22 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2019 Q3 | 285 | 0 | 0 | 0.0 |
| 2019 Q2 | 339 | 1 | 0 | 2949.9 |
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q1 | 608 | 0 | 0 | 0.0 |
| 2017 Q4 | 216 | 0 | 0 | 0.0 |
| 2017 Q3 | 534 | 1 | 0 | 1872.7 |
| 2016 Q4 | 715 | 0 | 0 | 0.0 |
| 2016 Q3 | 1,175 | 0 | 0 | 0.0 |
| 2016 Q2 | 1,186 | 0 | 0 | 0.0 |
| 2016 Q1 | 1,418 | 0 | 0 | 0.0 |
| 2015 Q4 | 403 | 0 | 0 | 0.0 |
| 2015 Q3 | 1,674 | 0 | 0 | 0.0 |
| 2015 Q2 | 737 | 0 | 0 | 0.0 |
| 2015 Q1 | 177 | 0 | 0 | 0.0 |
| 2014 Q4 | 778 | 0 | 0 | 0.0 |
| 2014 Q3 | 555 | 1 | 1 | 1801.8 |
| 2014 Q2 | 490 | 0 | 0 | 0.0 |
| 2010 Q3 | 0 | 0 | 0 | |
| 2010 Q2 | 633 | 0 | 0 | 0.0 |
| 2009 Q4 | 104 | 0 | 0 | 0.0 |
| 2009 Q3 | 260 | 0 | 0 | 0.0 |
| 2009 Q2 | 709 | 3 | 0 | 4231.3 |
No fatalities recorded at this mine.
Reportable incidents
1 on file2015 · 1 incident
For insurers, brokers, and safety consultants
The full compliance file on Cardinal Aggregates Inc Portable Plant
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.