Michigan Layoffs — March 2026, Week 4

Employers in Michigan reported 1 WARN Act notices in March 2026, Week 4, displacing an estimated 160 workers. The average filing covered 160 workers, with 1 closure among the notices.

1
Notices Filed
160
Workers Affected
160
Avg per Notice
1
Closures

Largest Layoffs

CompanyCityWorkersTypeDate
Grouper AcquisitionGalesburg160Closure2026-03-31

The most significant filing came from Grouper Acquisition at its Galesburg facility, reporting 160 affected workers.

This report covers WARN Act filings in Michigan for Week 4 of March 2026. View the national Week 4 report or view the full March report for Michigan.

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