Wisconsin WARN notices
Updated Nov 5, 2026Source: Wisconsin WARN list
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Watch WisconsinNotices in 2026
54
Workers affected in 2026
3,987
Notices in November 2026
1
Notices and workers affected, last 12 months
| Month | Notices | Workers affected |
|---|---|---|
| December 2025 | 1 | 80 |
| January 2026 | 6 | 325 |
| February 2026 | 5 | 390 |
| March 2026 | 7 | 1,169 |
| April 2026 | 7 | 736 |
| May 2026 | 10 | 311 |
| June 2026 | 1 | 6 |
| July 2026 | 7 | 353 |
| August 2026 | 3 | 219 |
| September 2026 | 1 | 41 |
| October 2026 | 6 | 359 |
| November 2026 | 1 | 78 |
Top cities
2026
- 1Milwaukee6
- 2Kenosha3
- 3Racine3
- 4Green Bay2
- 5Manitowoc2
- 6Menomonee Falls2
Wisconsin WARN notices
Filters
626 notices
| Company | City | Workers affected | Notice date | Layoffs from | Type | Source |
|---|---|---|---|---|---|---|
| NorthStar Medical Radioisotopes, LLC | Madison | 28 | Oct 5, 2023 | Oct 11, 2023 | Layoff | Wisconsin WARN list |
| Energizer Manufacturing | Fennimore | 172 | Oct 2, 2023 | Dec 1, 2023 | Closure | Wisconsin WARN list |
| Superior Die Set Corp | Miwaukee | 133 | Sep 22, 2023 | Nov 20, 2023 | Closure | Wisconsin WARN list |
| Thriveworks Administrative Services LLC | N/A | 1 | Sep 15, 2023 | Nov 30, 2023 | Layoff | Wisconsin WARN list |
| REGAL REXNORD CORP | Milwaukee | 54 | Sep 13, 2023 | Nov 15, 2023 | Closure | Wisconsin WARN list |
| Leaf Home | Kaukauna | 37 | Sep 12, 2023 | Nov 11, 2023 | Layoff | Wisconsin WARN list |
| Catholic Charities, Diocese of | Madison | 59 | Sep 6, 2023 | Oct 31, 2023 | Layoff | Wisconsin WARN list |
| Lereta, LLC | Fond du Lac | 28 | Sep 5, 2023 | Nov 4, 2023 | Layoff | Wisconsin WARN list |
| National Express Transit | Milwaukee, Pewaukee, and Waukesha | 140 | Sep 1, 2023 | Oct 31, 2023 | Layoff | Wisconsin WARN list |
| Master Lock Company | Milwaukee | 325 | Aug 17, 2023 | Nov 3, 2023 | Closure | Wisconsin WARN list |
| Yellow Corporation | Madison | 10 | Aug 15, 2023 | Jul 30, 2023 | Closure | Wisconsin WARN list |
| Yellow Corporation | Portage | 1 | Aug 15, 2023 | Jul 30, 2023 | Closure | Wisconsin WARN list |
| Yellow Corporation | Eau Claire | 9 | Aug 15, 2023 | Jul 30, 2023 | Closure | Wisconsin WARN list |
| Yellow Corporation | Mosinee | 24 | Aug 15, 2023 | Jul 30, 2023 | Closure | Wisconsin WARN list |
| Yellow Corporation | Neenah | 86 | Aug 15, 2023 | Jul 30, 2023 | Closure | Wisconsin WARN list |
| Yellow Corporation | Tomah | 45 | Aug 15, 2023 | Jul 30, 2023 | Closure | Wisconsin WARN list |
| Yellow Corporation | Tomah | 1 | Aug 15, 2023 | Jul 30, 2023 | Closure | Wisconsin WARN list |
| Yellow Corporation | Oak Creek | 85 | Aug 15, 2023 | Jul 30, 2023 | Closure | Wisconsin WARN list |
| SHINE Technologies LLC | Janesville | 41 | Aug 8, 2023 | Aug 8, 2023 | Layoff | Wisconsin WARN list |
| SHINE Technologies LLC | Janesville | 10 | Aug 8, 2023 | Aug 8, 2023 | Layoff | Wisconsin WARN list |
Sort:CompanyWorkers affectedNotice date ↓
- NorthStar Medical Radioisotopes, LLC28workers
LayoffMadison, WINotice: Oct 5, 2023
Layoffs from Oct 11, 2023Wisconsin WARN list
- Energizer Manufacturing172workers
ClosureFennimore, WINotice: Oct 2, 2023
Layoffs from Dec 1, 2023Wisconsin WARN list
- Superior Die Set Corp133workers
ClosureMiwaukee, WINotice: Sep 22, 2023
Layoffs from Nov 20, 2023Wisconsin WARN list
LayoffN/A, WINotice: Sep 15, 2023
Layoffs from Nov 30, 2023Wisconsin WARN list
- REGAL REXNORD CORP54workers
ClosureMilwaukee, WINotice: Sep 13, 2023
Layoffs from Nov 15, 2023Wisconsin WARN list
- Leaf Home37workers
LayoffKaukauna, WINotice: Sep 12, 2023
Layoffs from Nov 11, 2023Wisconsin WARN list
- Catholic Charities, Diocese of59workers
LayoffMadison, WINotice: Sep 6, 2023
Layoffs from Oct 31, 2023Wisconsin WARN list
- Lereta, LLC28workers
LayoffFond du Lac, WINotice: Sep 5, 2023
Layoffs from Nov 4, 2023Wisconsin WARN list
- National Express Transit140workers
LayoffMilwaukee, Pewaukee, and Waukesha, WINotice: Sep 1, 2023
Layoffs from Oct 31, 2023Wisconsin WARN list
- Master Lock Company325workers
ClosureMilwaukee, WINotice: Aug 17, 2023
Layoffs from Nov 3, 2023Wisconsin WARN list
- Yellow Corporation10workers
ClosureMadison, WINotice: Aug 15, 2023
Layoffs from Jul 30, 2023Wisconsin WARN list
- Yellow Corporation1workers
ClosurePortage, WINotice: Aug 15, 2023
Layoffs from Jul 30, 2023Wisconsin WARN list
- Yellow Corporation9workers
ClosureEau Claire, WINotice: Aug 15, 2023
Layoffs from Jul 30, 2023Wisconsin WARN list
- Yellow Corporation24workers
ClosureMosinee, WINotice: Aug 15, 2023
Layoffs from Jul 30, 2023Wisconsin WARN list
- Yellow Corporation86workers
ClosureNeenah, WINotice: Aug 15, 2023
Layoffs from Jul 30, 2023Wisconsin WARN list
- Yellow Corporation45workers
ClosureTomah, WINotice: Aug 15, 2023
Layoffs from Jul 30, 2023Wisconsin WARN list
- Yellow Corporation1workers
ClosureTomah, WINotice: Aug 15, 2023
Layoffs from Jul 30, 2023Wisconsin WARN list
- Yellow Corporation85workers
ClosureOak Creek, WINotice: Aug 15, 2023
Layoffs from Jul 30, 2023Wisconsin WARN list
- SHINE Technologies LLC41workers
LayoffJanesville, WINotice: Aug 8, 2023
Layoffs from Aug 8, 2023Wisconsin WARN list
- SHINE Technologies LLC10workers
LayoffJanesville, WINotice: Aug 8, 2023
Layoffs from Aug 8, 2023Wisconsin WARN list