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California Layoffs — November 2024

Employers in California posted 144 WARN Act notices in November 2024, affecting an estimated 7,910 workers — reflecting a cooling compared to October and down 29% versus November 2023. The average filing covered 55 workers, with 76 closures among the notices.

144
Notices Filed
7,910
Workers Affected
55
Avg per Notice
76
Closures

Industry Breakdown

Industry breakdown for California
IndustryNoticesWorkers
Manufacturing221,267
Retail48963
Information & Technology12880
Accommodation & Food5621
Finance & Insurance6418
Healthcare5376
Admin & Support Services4308
Transportation2184

The Manufacturing sector saw the heaviest impact with 1,267 workers across 22 notices. On a related front, Retail reported 963 workers.

Geographic Hotspots

Top counties by layoff notices
CountyNoticesWorkers
Los Angeles382,482
San Bernardino141,063
Orange17836
San Francisco7815
Santa Clara13599

Los Angeles saw the most concentrated activity, accounting for 31% of all affected workers with 2,482 workers across 38 notices.

Top cities by layoff notices
CityNoticesWorkers
Long Beach9524
Ontario2513
San Francisco4485
Foster City5397
Los Angeles11329

Layoff Type Analysis

Layoff types breakdown
TypeNoticesWorkers
Layoff674,575
Closure732,491
Temporary Closure3627
Temporary Layoff1217

Closures accounted for 39% of affected workers, while the majority of filings were layoffs rather than permanent shutdowns.

Largest Layoffs

Largest layoff notices
CompanyCityWorkersTypeDate
UPSOntario445Temporary Closure
California Institute of TechnologyLa Canada Flintridge328Layoff
Urban AlchemySan Francisco311Layoff
JPMorgan ChaseOne Front Street San Francisco255Layoff
Aubergedu Soleil217Temporary Layoff
Terre du Soleil DBA Auberge du SoleilHill Road Rutherford217Layoff
VisaFoster City192Layoff
Advance Stores Company, Incorporated and its subsidiary, Golden State SupplySan Bernardino171Closure
CTI Foods Azusa145Closure
BoeingLong Beach144Layoff
TGH Employees LLC DBA The Highlight RoomLos Angeles134Closure
The Toro122Closure
23andMeSunnyvale122Layoff
AppLovinPalo Alto120Layoff
BoeingLong Beach115Layoff

The largest notice was filed by UPS at its Ontario facility, reporting 445 affected workers. California Institute of Technology followed with 328 workers.

Trend & Outlook

The trends suggest a easing in workforce disruptions across California, with filings falling below both recent and year-ago levels. The Manufacturing sector warrants close attention heading into the next period.

This analysis is based on official WARN Act filings reported by California. The Worker Adjustment and Retraining Notification (WARN) Act requires employers with 100+ employees to provide 60-day advance notice of mass layoffs and plant closings. Data is updated daily by WARN Firehose. View all California WARN notices, browse layoffs by state, or download the full dataset.

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