California WARN Act Notices
California requires employers with 75+ employees to file WARN notices 60 days before mass layoffs or plant closings affecting 50+ workers. Layoff Lookout monitors filings from the California Employment Development Department (EDD) and updates this page daily.
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See plans →Total Notices
1,322
Workers Affected
66,977
Last 90 Days
379
Most Recent
May 6, 2026
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California WARN Notice Map
Recent California WARN Notices
View all →AbbVie
Pleasonton · 54 Professional Scientific and Technical Services
AbbVie
Livermore · 54 Professional Scientific and Technical Services
AbbVie
Dublin · 54 Professional Scientific and Technical Services
The French Gourmet, Inc.
San Diego · 72 Accommodation and Food Services
Paramount Skydance Corporation (Melrose)
Los Angeles · 71 Arts Entertainment and Recreation
Paramount Skydance Corporation (Gower)
Los Angeles · 71 Arts Entertainment and Recreation
Five Guys Operations Broadstone Marketplace
Folsom · 72 Accommodation and Food Services
Illumina, Inc.
San Diego · 54 Professional Scientific and Technical Services
Clari Inc.
Sunnyvale · 54 Professional Scientific and Technical Services
Illumina, Inc. Worldwide Headquarters
San Diego · 54 Professional Scientific and Technical Services
Mojave Food Corporation
Commerce · 42 Wholesale Trade
Consolidated Hospitality Supplies
Fontana · 44-45 Retail Trade
Safeway
Hayward · 44-45 Retail Trade
Blue Plate Oysterette LLC
Santa Monica · 72 Accommodation and Food Services
International Business Machines Corporation
San Jose · 42 Wholesale Trade
What is a WARN Notice?
The federal Worker Adjustment and Retraining Notification (WARN) Act requires employers with 100 or more employees to give at least 60 days' advance notice before plant closings or mass layoffs affecting 50+ workers.
California requires employers with 75+ employees to file WARN notices 60 days before mass layoffs or plant closings affecting 50+ workers.
WARN notices are public records filed with state workforce agencies. Layoff Lookout aggregates these filings daily so workers, researchers, and journalists can track layoff activity across California in one place.