WARN ACT DATABASE — Data Updated Weekly

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General Motors has a WARN Act filing history stretching from July 2000 to November 2025, with 20 notices affecting 14,965 employees in total. Filings are concentrated in Ohio (5) and Maryland (3), with additional notices across 6 other states. Notices include 17 layoffs and 3 facility closures. The largest single filing affected 2,400 employees in Oklahoma, OK (January 2006). Filing activity has slowed, with only 1 notice in the past 12 months.

Under the WARN Act (Worker Adjustment and Retraining Notification Act), employers with 100 or more employees are required to provide 60 days advance notice before conducting plant closures or mass layoffs. These notices are filed with state labor departments and are public record.

Filing Identities (5)

This page aggregates WARN Act notices filed under 5 related names:

Layoff History

Employees affected over time

All WARN Act Notices

Location Effective Date Employees Type
Unknown, GA Nov 10, 2025 325 layoff
Kansas City, KS Sep 19, 2024 1,695 layoff
Warren, OH May 31, 2019 26 layoff
West Chester, OH May 31, 2019 101 layoff
Unknown, MD May 4, 2019 296 closure
Warren, OH Feb 4, 2019 11 layoff
Warren, OH Jun 18, 2018 1,500 layoff
Unknown, KS Jun 16, 2017 1,053 layoff
Warren, OH Jan 23, 2017 1,202 layoff
Shreveport, LA Aug 16, 2012 764 layoff
Unknown, DE Jun 1, 2009 590 layoff
Unknown, DE Oct 21, 2008 393 layoff
Shreveport, LA Sep 26, 2008 200 layoff
Oklahoma, OK Jan 25, 2006 2,400 layoff
Baltimore City, MD May 13, 2005 1,109 closure
LINDEN, NJ Feb 7, 2005 950 layoff
LINDEN, NJ Feb 6, 2005 950 layoff
LINDEN, NJ Feb 6, 2005 950 layoff
Baltimore City, MD Jul 17, 2000 450 layoff
Unknown, OK N/A closure