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US WARN intelligence

California layoffs & WARN notices

California has 17,586 non-cancelled imported WARN notices reporting 1,452,638 workers affected. 217 notices have future effective dates. These totals cover imported records only.

What the official notice history shows

During the last 365 days, this imported archive contains 1,497 eligible official filings for California, reporting 74,240 affected workers. 0 worker counts are unavailable. The newest official notice date is Oct 6, 2026.

17521 non-cancelled direct government records and 63 attributed secondary records appear in the full archive. Recent official event types: layoff, closure, temporary, unspecified. These figures describe notices, not unique people or completed layoffs. Grouped company names do not establish ownership.

Compare original weekly and monthly official-data reports → · How dates, names and counts are interpreted

17,586Non-cancelled notices
1,452,638Reported workers
217Future effective dates
Coverage is limited to connected sources and imported date ranges. 2 notices have unavailable worker counts. Company groups match normalized names; aliases below preserve exact employer names from filings. Methodology →

Notice history by year

20261,152 notices · 58,577 reported workers
20251,591 notices · 94,948 reported workers
20241,595 notices · 86,470 reported workers
20231,749 notices · 95,154 reported workers
2022874 notices · 57,251 reported workers
2021643 notices · 49,772 reported workers
20206,111 notices · 660,835 reported workers
2019729 notices · 60,943 reported workers
2018704 notices · 68,683 reported workers
2017671 notices · 57,317 reported workers
2016679 notices · 63,026 reported workers
2015748 notices · 69,420 reported workers
2014339 notices · 30,237 reported workers
20081 notices · 5 reported workers
Beachbody →El Segundo →Los Angeles County →Caribou Biosciences →Berkeley →Alameda County →Cayuga Home for Children →Los Angeles →Kaiser Foundation Hospitals and Kaiser Foundation Health Plan →Pasadena →Oakland →Pleasanton →San Diego →San Diego County →AMF Bowling Centers, Inc. Castle Park →

Filings and attributed reports

Company / locationWorkersEffective dateNotice dateType / source
Marvell SemiconductorSanta Clara, CA58Jan 16, 2024Nov 15, 2023layoffSource ↗
Renesas ElectronicsSanta Clara, CA15Dec 1, 2023Nov 15, 2023layoffSource ↗
Knox Attorney ServiceSuite 100 San Jose, CA85Jan 15, 2024Nov 15, 2023closureSource ↗
PennymacLos Angeles, CA51Jan 16, 2024Nov 15, 2023layoffSource ↗
PennymacPlacer, CA2Jan 16, 2024Nov 15, 2023layoffSource ↗
Western DigitalOrange, CA57Jan 19, 2024Nov 15, 2023layoffSource ↗
Renesas ElectronicsSanta Clara, CA50Dec 1, 2023Nov 15, 2023layoffSource ↗
PennymacVentura, CA10Dec 2, 2023Nov 15, 2023layoffSource ↗
Western DigitalSanta Clara, CA60Jan 19, 2024Nov 15, 2023layoffSource ↗
PennymacLos Angeles, CA18Dec 11, 2023Nov 15, 2023layoffSource ↗
NextGen HealthcareOrange, CA45Mar 1, 2024Nov 15, 2023layoffSource ↗
Thermo Fisher ScientificSonoma, CA74Feb 1, 2024Nov 15, 2023layoffSource ↗
PennymacVentura, CA4Jan 16, 2024Nov 15, 2023layoffSource ↗
Marvell SemiconductorOrange, CA7Jan 16, 2024Nov 15, 2023layoffSource ↗
SunrunSan Diego, CA15Jan 13, 2024Nov 14, 2023layoffSource ↗
Talis BiomedicalSan Mateo, CA103Jan 14, 2024Nov 14, 2023closureSource ↗
SunrunSuite G San Diego, CA10Jan 13, 2024Nov 14, 2023layoffSource ↗
SunrunContra Costa, CA26Jan 13, 2024Nov 14, 2023layoffSource ↗
SunrunSan Diego, CA37Jan 13, 2024Nov 14, 2023layoffSource ↗
Dynaflex ProdcutsLos Angeles, CA14Mar 29, 2024Nov 13, 2023closureSource ↗
Oracle America, Inc. at Adventist HealthPlacer, CA65Jan 12, 2024Nov 13, 2023layoffSource ↗
Fish Market RestaurantsSan Diego, CA4Jan 12, 2024Nov 13, 2023closureSource ↗
The ApothecariumSanta Cruz, CA7Jan 12, 2024Nov 13, 2023closureSource ↗
Agilent TechnologiesSanta Clara, CA32Jan 26, 2024Nov 9, 2023layoffSource ↗
Agilent TechnologiesSan Diego, CA3Jan 26, 2024Nov 9, 2023layoffSource ↗

17,596 notices · Source check Oct 10, 2026

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