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
1,569
Workers Affected
80,865
Last 90 Days
339
Most Recent
Jul 2, 2026
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California WARN Notice Map
Recent California WARN Notices
View all →Cucina Enoteca Del Mar
Del Mar · 72 Accommodation and Food Services
Macy's
La Mesa · 44-45 Retail Trade
Local Initiative Health Authority for Los Angeles County dba L.A. Care Health Plan
Los Angeles · 52 Finance and Insurance
Sealed Air Corporation
City of Industry · 31-33 Manufacturing
Pomona Hospital Medical Center (300)
Pomona · 62 Healthcare and Social Assistance
Pomona Hospital Medical Center (1601)
Claremont · 62 Healthcare and Social Assistance
Pomona Hospital Medical Center (1798)
Pomona · 62 Healthcare and Social Assistance
Med-Pharmex, Inc.
Pomona · 31-33 Manufacturing
Alameda Health System - Park Bridge
Alameda · 62 Healthcare and Social Assistance
Alameda Health System - Fairmont Rehabilitation and Wellness
San Leandro · 62 Healthcare and Social Assistance
Alameda Health System - System Support Center
Oakland · 62 Healthcare and Social Assistance
Alameda Health System - Alameda Hospital
Alameda · 62 Healthcare and Social Assistance
Alameda Health System - John George Hospital
San Leandro · 62 Healthcare and Social Assistance
Alameda Health System - San Leandro Hospital
San Leandro · 62 Healthcare and Social Assistance
Alameda Health System - Wilma Chan Highland Hospital
Oakland · 62 Healthcare and Social Assistance
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.