NORDBERG HP-400 Metal/Non-Metal
J & E Construction Company Inc
· Surface
Controlled by
Robert Ecker
Stockbridge, WI,
Calumet County,
WI
·
Active
MSHA Mine ID: 4703286
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2001
137
citations
30
significant & substantial
$24,405
proposed penalties
$23,806
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 | 2,351 | 0 | 0 | 0.0 |
| 2025 Q3 | 3,153 | 4 | 1 | 1268.6 |
| 2025 Q2 | 2,341 | 0 | 0 | 0.0 |
| 2025 Q1 | 1,602 | 0 | 0 | 0.0 |
| 2024 Q4 | 1,903 | 5 | 0 | 2627.4 |
| 2024 Q3 | 2,629 | 0 | 0 | 0.0 |
| 2024 Q2 | 2,450 | 2 | 0 | 816.3 |
| 2024 Q1 | 1,686 | 0 | 0 | 0.0 |
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.