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 6,000 occurred layoff events in California across 2,124 companies, including 322,664 jobs cut in state WARN filings. A further 561 events are known from news coverage, where headcounts are reported rather than filed. It also tracks 299 upcoming events, with 9,541 jobs in filings not yet in effect. The most recent occurred event was on Oct 25, 2026.
OCCURRED EVENTS
6,000
UPCOMING EVENTS
299
JOBS IN WARN FILINGS
322,664
COMPANIES
2,124
LAST EVENT
Oct 25, 2026
Companies with the most layoffs in California
Recent and upcoming layoffs in California
SHOWING 3651–3700 OF 6,541Nov 1, 2024BioMarin Pharmaceutical Inc.Lindaro Street San Rafael, CA · WARN notice94Nov 1, 2024BioMarin Pharmaceutical Inc.Digital Drive Novato, CA · WARN notice52Nov 1, 2024BioMarin Pharmaceutical Inc.Petaluma, CA · WARN notice1Oct 31, 2024V2X dba Vertex Aerospace, LLCPless Rd San Diego, CA · WARN notice46Oct 31, 2024Menzies AviationWorld Way Los Angeles, CA · WARN notice91Oct 31, 2024Intel CorporationMission College Blvd Santa Clara, CA · WARN notice233Oct 31, 2024Intel CorporationJuliette Lane Santa Clara, CA · WARN notice28Oct 31, 2024Intel CorporationLaurelwood Road Santa Clara, CA · WARN notice28Oct 31, 2024Elaine Bell Catering CompanyTechnology Way Napa, CA · WARN notice164Oct 31, 2024Planet Labs PBCFloor San Francisco, CA · WARN notice1Oct 31, 2024Big Lots, Inc.Navajo Road Apple Valley, CA · WARN notice349Oct 31, 2024Intel CorporationBowers Avenue Santa Clara, CA · WARN notice11Oct 30, 2024TuSimple, Inc.Towne Centre Drive San Diego, CA · WARN notice1Oct 30, 2024AmazonWest Sacramento, CA · WARN notice159Oct 29, 2024Schlumberger Technology CorporationSnow Road Bakersfield, CA · WARN notice28Oct 29, 2024ImmunityBio, Inc.E Mariposa Avenue El Segundo, CA · WARN notice1Oct 29, 2024ImmunityBio, Inc.S Douglas Street El Segundo, CA · WARN notice3Oct 29, 2024ImmunityBio, Inc.Duley Road El Segundo, CA · WARN notice1Oct 29, 2024ImmunityBio, Inc.Jefferson Blvd Culver City, CA · WARN notice5Oct 29, 2024Cabi, LLCArnold Center Road Carson, CA · WARN notice70Oct 29, 2024Alard EngineeringGardena, CA · WARN notice86Oct 25, 2024Nordson CorporationLoker Avenue West Carlsbad, CA · WARN notice11Oct 25, 2024AT&TExecutive Parkway San Ramon, CA · WARN notice10Oct 25, 2024Shadow Holdings, LLC dba Bright Innovation LabsRuether Avenue Santa Clarita, CA · WARN notice8Oct 25, 2024Fermented Sciences II, Inc.Golf Course Drive Ventura, CA · WARN notice50Oct 25, 2024Fresenius USA, Inc.Nelson Ave Concord, CA · WARN notice14Oct 23, 2024Rivian cuts ~4.5% of workforce, more than 600 employees placed on paid administrative leaveCalifornia, United States, CA · News600Oct 22, 2024Mama's Ladera Ranch, LPLadera Ranch, CA · WARN notice42Oct 22, 2024Menzies AviationN McDonnell Road San Francisco, CA · WARN notice124Oct 21, 2024Astellas Gene Therapies, Inc.Eccles Avenue South San Francisco, CA · WARN notice7Oct 20, 2024MoreFlavor, Inc.Pittsburg, CA · WARN notice51Oct 20, 2024Silgan ContainersTemporary LayoffDoherty Avenue Modesto, CA · WARN notice70Oct 19, 2024Cuberg, Inc.San Leandro, CA · WARN notice196Oct 19, 2024Cuberg, Inc.Williams Street San Leandro, CA · WARN notice27Oct 18, 2024ITC FederalAvila Road Laguna Niguel, CA · WARN notice31Oct 18, 2024Cisco Systems, Inc.West Tasman Drive San Jose, CA · WARN notice53Oct 18, 2024Maxar Space LLCFabian Way Palo Alto, CA · WARN notice31Oct 18, 2024Maxar Space LLCMeadow Circle Palo Alto, CA · WARN notice21Oct 18, 2024Maxar Space LLCCharleston Road Mountain View, CA · WARN notice3Oct 18, 2024Maxar Space LLCLeghorn Street Mountain View, CA · WARN notice6Oct 18, 2024Elevance Health, Inc.Woodland Hills, CA · WARN notice59Oct 18, 2024Elevance Health, Inc.Cerritos, CA · WARN notice64Oct 15, 2024CanooMariner Avenue Torrance, CA · WARN notice185Oct 15, 2024AppLovin CorporationPage Mill Rd Palo Alto, CA · WARN notice58Oct 14, 2024Northrop GrummanSpace Park Drive Redondo Beach, CA · WARN notice500Oct 14, 2024GRAIL, Inc.Drive Menlo Park, CA · WARN notice179Oct 14, 2024Volunteers of America SouthwestHawley Road El Cajon, CA · WARN notice9Oct 14, 2024Silgan ContainersTemporary LayoffWilbur Avenue Antioch, CA · WARN notice44Oct 13, 2024Silgan ContainersTemporary LayoffS Riverside Drive Modesto, CA · WARN notice72Oct 12, 2024Save Mart Supermarkets LLC dba Roseville Distribution CenterNiblick Drive Roseville, CA · WARN notice273