Pioneer 2854 Portable Jaw Crusher Metal/Non-Metal
Kartechner Brothers LLC
· Surface
Controlled by
David Kartechner; Nick Kartechner
Waupun, WI,
Fond Du Lac County,
WI
·
Intermittent
MSHA Mine ID: 4703935
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Email me when a new MSHA incident is filed at Pioneer 2854 Portable Jaw Crusher.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2024
5
citations
1
significant & substantial
$747
proposed penalties
$747
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 1,705 | 0 | 0 | 0.0 |
| 2025 Q3 | 2,043 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,484 | 0 | 0 | 0.0 |
| 2025 Q1 | 930 | 3 | 0 | 3225.8 |
| 2024 Q4 | 2,155 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,896 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,878 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,692 | 2 | 1 | 1182.0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.