Michigan WARN notices, December 2025
Updated Nov 8, 2026Source: Michigan WARN list
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9
Workers affected
922
Plant closures
4
| # | Company | City | Workers affected | Notice date | Layoffs from | Type | Source |
|---|---|---|---|---|---|---|---|
| 1 | Spirit Airlines | n/a | 103 | Dec 1, 2025 | Dec 1, 2025 | Layoff | Michigan WARN list |
| 2 | SimplyIOA, LLC | n/a | 1 | Dec 2, 2025 | Dec 2, 2025 | Closure | Michigan WARN list |
| 3 | Avancez | n/a | 143 | Dec 5, 2025 | Dec 5, 2025 | Layoff | Michigan WARN list |
| 4 | IAC Mendon, LLC | n/a | 178 | Dec 8, 2025 | Dec 8, 2025 | Layoff | Michigan WARN list |
| 5 | IAC Alma, LLC | n/a | 72 | Dec 12, 2025 | Dec 12, 2025 | Layoff | Michigan WARN list |
| 6 | Vista Maria | n/a | 154 | Dec 19, 2025 | Dec 19, 2025 | Layoff | Michigan WARN list |
| 7 | Freudenberg Battery Power Systems, LLC | Midland | 107 | Dec 29, 2025 | Dec 29, 2025 | Closure | Michigan WARN list |
| 8 | XALT Energy MI, LLC | Midland | 123 | Dec 29, 2025 | Dec 29, 2025 | Closure | Michigan WARN list |
| 9 | Anderton Machining | n/a | 41 | Dec 31, 2025 | Dec 31, 2025 | Closure | Michigan WARN list |
Sort:CompanyWorkers affectedNotice date ↑
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- 7Freudenberg Battery Power Systems, LLC107workers
ClosureMidland, MINotice: Dec 29, 2025
Layoffs from Dec 29, 2025Michigan WARN list
- 8XALT Energy MI, LLC123workers
ClosureMidland, MINotice: Dec 29, 2025
Layoffs from Dec 29, 2025Michigan WARN list
- 9
Counts reflect notices with a notice date in December 2025. Source: Michigan WARN list.