California has recorded 180 WARN filings over the past 24 months, affecting 10,260 workers across 106 companies. The most active filer is Yerba Mate with 13 filings. Most filings are concentrated in Los Angeles, Santa Clara, and Alameda. Of these, 50 involved facility closures and 130 were layoff events. Filing dates range from Jun 26, 2026 through Sep 2, 2026. Employers provided an average of 58 days notice before the effective date. Manufacturing accounts for the largest share of affected workers at 22%. The five largest employers account for 21 percent of the 10,260 workers affected in this window, led by 24Hr Homecare with 738.

Last 24 Months

Workers Affected
10,260
Filings
180
Companies Affected
106
Avg Workers / Filing
57
Top Employer
24Hr Homecare
738 workers
Recently laid off? Search for your employer · What to do next · Why some filings are missing · Find a job center
Largest filing this month Foundation for California Community Colleges 178 workers

Monthly Trend

Monthly avg: 427/mo

Top Cities

Year-over-Year

2026 YTD
10,260

Closure vs. Layoff

Closures — 28% Layoffs — 72%
28%
72%

Filings by Industry

Manufacturing 2,258 workers (22%)
Healthcare & Social Assistance 1,437 workers (14%)
Professional & Technical Services 1,290 workers (13%)
Accommodation & Food Services 975 workers (10%)
Finance & Insurance 827 workers (8%)
Transportation & Warehousing 570 workers (6%)
Retail Trade 460 workers (4%)
Administrative & Support Services 438 workers (4%)

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. Filings through Sep 2, 2026. View source data at California EDD →

WARN Act rules in California

California has its own layoff notice law on top of the federal WARN Act, the California WARN Act. An employer has to satisfy both, so the stricter rule is the one that applies to you.

78%

of California employers gave the full 60 days notice

Measured across 178 filings where both the notice date and the layoff date are on record. Median 61 days.

Notice required
60 days
Employers covered
Any industrial or commercial facility employing 75 or more people at any time in the preceding 12 months.
What triggers notice
A mass layoff of 50 or more employees in 30 days, a relocation of operations 100 or more miles away, or a cessation of operations.
Statute
Cal. Lab. Code 1400-1408
If an employer does not comply
Back pay and lost benefits for up to 60 days, plus a civil penalty of up to $500 per day of violation.
Administered by
California Employment Development Department

How California differs from federal WARN

Covers employers at 75 employees rather than 100, and triggers on any layoff of 50 or more in 30 days with no percentage-of-workforce test. Relocation 100 or more miles away is its own trigger.

Federal WARN, for comparison, covers employers with 100 or more employees and requires 60 days notice.

Why short notice is not automatically a violation

WARN allows reduced notice for unforeseeable business circumstances, faltering companies seeking capital, and natural disasters. An employer relying on one of those has to say so in the notice. What the 22 percent figure shows is that the 60 days people expect is not what they typically get.

Source: California Employment Development Department. Checked 2026-08-10. Plain-language summary, not legal advice. State legislatures amend these rules; confirm the current text before relying on it.

Recent California Filings

All Closures Layoffs 202620252024
CompanyCityTypeWorkersEffectiveFiled
Foundation for California Community Colleges Sacramento
1102 Q Street, Suite 4800 Sacramento CA 95811
Layoff 178 2026-10-30 2026-09-02
Renewal by Andersen Los Angeles
18700 Crenshaw Blvd Torrance CA 90504
Layoff 153 2026-11-02 2026-09-01
Renewal by Andersen Orange
654 N Harington Dr. Orange CA 92868
Layoff 79 2026-11-02 2026-09-01
Renewal by Andersen Orange
22982 Alcalde Drive, Suite 100 Laguna Hills CA 92653
Layoff 52 2026-11-02 2026-09-01
Synopsys Santa Clara
675 Almanor Ave Sunnyvale CA 94085
Layoff 128 2026-12-16 2026-08-31
24Hr Homecare Los Angeles
200 N. Pacific Coast Highway, Suite 300 El Segundo CA 90245
Layoff 738
larger than 98% of filings
2026-09-15 2026-08-31
Arsenal Biosciences San Mateo
329 Oyster Point Blvd South San Francisco CA 94080
Layoff 58 2026-10-29 2026-08-31
PayPal Santa Clara
2211 N. First Street San Jose CA 95131
Layoff 251 2026-10-30 2026-08-31
Stanford Health Care Santa Clara
1830 Embarcadero Rd Palo Alto CA 94304
Layoff 79 2026-11-02 2026-08-28
Stanford Health Care Santa Clara
1840 Embarcadero Rd. Palo Alto CA 94304
Layoff 16 2026-11-02 2026-08-28
Show all 180 filings ↓

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