California has recorded 1,249 WARN filings over the past 24 months, affecting 66,581 workers across 494 companies. The most active filer is Amazon with 92 filings. Most filings are concentrated in Los Angeles, Santa Clara, and San Diego. Of these, 373 involved facility closures and 876 were layoff events. Filing dates range from Jan 29, 2025 through Apr 29, 2026. Employers provided an average of 58 days notice before the effective date. Manufacturing accounts for the largest share of affected workers at 20%. Filings in the most recent quarter were higher than the prior quarter, with 373 compared to 365.

Last 24 Months

Workers Affected
66,581
Filings
1,249
Companies Affected
494
Avg Workers / Filing
53
Top Employer
Amazon
6,971 workers
Recently laid off? Search for your employer · What to do next · Why some filings are missing · Find a job center

Monthly Trend

Monthly avg: 2,774/mo

Top Cities

Year-over-Year

2026 YTD
26,355
2025

Closure vs. Layoff

Closures — 30% Layoffs — 70%
30%
70%

Filings by Industry

Manufacturing 13,322 workers (20%)
Retail Trade 10,017 workers (15%)
Professional & Technical Services 8,292 workers (12%)
Wholesale Trade 6,315 workers (9%)
Healthcare & Social Assistance 5,992 workers (9%)
Accommodation & Food Services 4,712 workers (7%)
Educational Services 3,646 workers (5%)
Information & Technology 3,113 workers (5%)

Top Employers Filing in California

Laid off in California?

If your employer filed a WARN notice in California, you are entitled to 60 days advance written notice before your last day. During the notice period, you remain employed with regular pay and benefits. If your employer gave less than 60 days notice, you may be entitled to back pay and benefits for each day of the shortfall. After your last day, file for unemployment insurance with the California EDD as soon as possible. Review your COBRA options to continue health coverage for up to 18 months. Visit your local America's Job Center for free career counseling, resume help, and retraining vouchers. Ask specifically about Rapid Response services, which are designed for WARN-affected workers.

File for California Unemployment Insurance

Apply online at the California EDD. You may be eligible before your last day.

COBRA and Health Coverage

Continue your employer health plan for up to 18 months, or compare lower-cost options on the Health Insurance Marketplace.

Your Rights Under the WARN Act

Employers with 100 or more employees must give 60 days written notice before mass layoffs or plant closings.

Career Services and Training

Free career counseling, resume help, job search assistance, and retraining programs through CareerOneStop.

Find Your Local Job Center

America's Job Centers offer free career counseling, resume help, job search assistance, and retraining vouchers for WARN-affected workers. Ask about Rapid Response services.

About This Data

California has expanded 'mini-WARN' requirements with lower thresholds than the federal standard. All data on this page is sourced from official filings published by the California EDD. Updated daily on business days. View source data at California EDD →

Recent California Filings

All Closures Layoffs 202620252024
CompanyCityTypeWorkersEffectiveFiled
Dudek Butte
930 Garden Drive Oroville CA 95965
Closure 36 2026-06-29 2026-04-29
Five Guys Operations Merced
3572 G Street Merced CA 95340
Closure 13 2026-06-26 2026-04-28
The Primary School Alameda
750 Fargo Ave San Leandro CA 94579
Closure 25 2026-06-30 2026-04-28
The Primary School San Mateo
2086 Clarke Ave East Palo Alto CA 94303
Closure 100 2026-06-30 2026-04-28
The Primary School San Mateo
1765 East Bayshore Rd. Ste. 111 East Palo Alto CA 94303
Closure 22 2026-06-30 2026-04-28
Raytheon, An RTX Business Los Angeles
2000 E El Segundo Blvd. El Segundo CA 90245
Layoff 1 2026-07-03 2026-04-28
Veritiv Visual Orange
1600 E Valencia Dr. Fullerton CA 92831
Closure 46 2026-06-24 2026-04-27
Black Tiger Medical Transportation San Diego
9090 Birch St. Spring Valley CA 91977
Layoff 82 2026-05-29 2026-04-27
FreshRealm San Joaquin
2900 N MacArthur Dr, Unit 300 Tracy CA 95376
Closure 228 2026-06-27 2026-04-27
First Transit Contra Costa
801 Wilbur Ave Antioch CA 94509
Closure 194 2026-06-30 2026-04-27
Show all 1249 filings ↓

Related News — California

Get California filing alerts

Receive a daily digest when new WARN filings are posted in California.