Employers in Michigan recorded 1 WARN Act notices in March 2026, covering approximately 76 workers and up 43% versus March 2025. The average filing covered 76 workers, with 1 closure among the notices.
Industry classification was not available for filings in Michigan this month. A total of 76 workers were affected across 1 notices.
| County | Notices | Workers |
|---|---|---|
| Washtenaw | 1 | 76 |
Washtenaw bore the heaviest burden, accounting for 100% of all affected workers with 76 workers across 1 notices.
| City | Notices | Workers |
|---|---|---|
| Ann Arbor | 1 | 76 |
| Type | Notices | Workers |
|---|---|---|
| Closure | 1 | 76 |
The high proportion of closures (100% of affected workers) suggests structural shifts rather than temporary cutbacks in Michigan's labor market.
| Company | City | Workers | Type | Date |
|---|---|---|---|---|
| Labcorp Early Development Laboratories, Inc., and Laboratory Corporation of America Holdings (“Labcorp”) | Ann Arbor | 76 | Closure | 2026-03-09 |
Leading the list was Labcorp Early Development Laboratories, Inc., and Laboratory Corporation of America Holdings (“Labcorp”) at its Ann Arbor facility, reporting 76 affected workers.
After a dip last month, layoff activity has ticked back up.
The filings reflect mounting pressure on the Michigan labor market, with activity running above both recent and year-ago benchmarks.
This analysis is based on official WARN Act filings reported by Michigan. The Worker Adjustment and Retraining Notification (WARN) Act requires employers with 100+ employees to provide 60-day advance notice of mass layoffs and plant closings. Data is updated daily by WARN Firehose. View all Michigan WARN notices, browse layoffs by state, or download the full dataset.
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