California layoffs
Layoffs, WARN notices, and workforce reductions in California, compiled from official state filings, news reports, and community submissions.
Quick answer
How many layoffs has California had?
LayoffTalk is tracking 5,854 occurred layoff events in California across 2,037 companies, including 313,345 jobs cut in state WARN filings. A further 618 events are known from news coverage, where headcounts are reported rather than filed. It also tracks 296 upcoming events, with 7,933 jobs in filings not yet in effect. The most recent occurred event was on Aug 24, 2026.
OCCURRED EVENTS
5,854
UPCOMING EVENTS
296
JOBS IN WARN FILINGS
313,345
COMPANIES
2,037
LAST EVENT
Aug 24, 2026
Companies with the most layoffs in California
Recent and upcoming layoffs in California
SHOWING 6351–6366 OF 6,366Aug 8, 2022HCI, LLCFremont Street Riverside, CA · WARN notice111Aug 8, 2022HCI, LLCAirport Drive Suite A Riverside, CA · WARN notice30Aug 8, 2022HCI, LLCAirport Drive Riverside, CA · WARN notice31Aug 8, 2022HCI, LLCCherry Avenue Fontana, CA · WARN notice109Aug 1, 2022Talis Biomedical CorporationBridge Parkway Redwood City, CA · WARN notice57Jul 24, 2022ABM Industry Groups, LLC dba MetaHacker Way Menlo Park, CA · WARN notice368Jul 19, 2022Adventist HealthAdventist Health Way Roseville, CA · WARN notice52Jul 18, 2022PennymacLakeview Canyon Road Thousand Oaks, CA · WARN notice30Jul 18, 2022PennymacTownsgate Road Thousand Oaks, CA · WARN notice2Jul 13, 2022CytomX Therapeutics Inc.South San Francisco, CA · WARN notice66Jul 11, 2022The Permanente Federation dba Permanente Advantage LLCSan Diego, CA · WARN notice19Jul 7, 2022Adverum Biotechnologies, Inc.Saginaw Drive Redwood City, CA · WARN notice27Jul 7, 2022Adverum Biotechnologies, Inc.Cardinal Way Redwood City, CA · WARN notice51Jun 14, 2022Teva Parental Medicines, Inc.Hughes Irvine, CA · WARN notice305Jun 1, 2022B&H FlowersCarpinteria, CA · WARN notice80Apr 1, 2022Superior Studio SpecialtiesYates Ave Los Angeles, CA · WARN notice4