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.
Showing notices 6 months delayed. Upgrade for real-time data.
See plans →Total Notices
1,902
Workers Affected
97,581
Last 90 Days
323
Most Recent
Sep 30, 2026
Get free California WARN alerts
Enter your employer name and we'll email you the moment a WARN notice is filed for your company.
California WARN Notice Map
Recent California WARN Notices
View all →Satco, Inc.
El Segundo · 31-33 Manufacturing
Aramark Campus, LLC
Bakersfield · 72 Accommodation and Food Services
Phillips 66
Carson · 31-33 Manufacturing
Phillips 66
Wilmington · 31-33 Manufacturing
eBay Inc.
San Francisco · 44-45 Retail Trade
Mills College Children's School at Northwestern University
Oakland · 61 Educational Services
Carnegie Science Institution of Washington
Stanford · 54 Professional, Scientific, and Technical Services
Sumisho Air Lease Corporation
Los Angeles · 53 Real Estate and Rental Leasing
Qualcomm Incorporated (10445 Pacific Center Court)
San Diego · 55 Management of Companies and Enterprises
Qualcomm Incorporated (10160 Pacific Mesa Blvd.)
San Diego · 55 Management of Companies and Enterprises
Qualcomm Incorporated (5745 Pacific Center Blvd.)
San Diego · 55 Management of Companies and Enterprises
Qualcomm Incorporated (10185 McKellar Ct.)
San Diego · 55 Management of Companies and Enterprises
Qualcomm Incorporated (6455 Lusk Blvd.)
San Diego · 55 Management of Companies and Enterprises
Qualcomm Incorporated (10145 Pacific Heights Blvd.)
San Diego · 55 Management of Companies and Enterprises
Qualcomm Incorporated (5665 Morehouse Drive)
San Diego · 55 Management of Companies and Enterprises
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.