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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
Fermented Sciences IIVentura, CA50Oct 25, 2024Aug 26, 2024layoffSource ↗
AT&TContra Costa, CA10Oct 25, 2024Aug 26, 2024layoffSource ↗
JabilSanta Clara, CA472Nov 25, 2024Aug 26, 2024temporarySource ↗
Shake Shack EnterprisesSuite 223 Los Angeles, CA18Aug 27, 2024Aug 26, 2024closureSource ↗
Shake Shack EnterprisesLos Angeles, CA20Aug 27, 2024Aug 26, 2024closureSource ↗
AT&TContra Costa, CA10Oct 25, 2024Aug 26, 2024layoffSource ↗
Shake Shack EnterprisesLos Angeles, CA18Aug 27, 2024Aug 26, 2024closureSource ↗
Shake Shack EnterprisesLos Angeles, CA24Aug 27, 2024Aug 26, 2024closureSource ↗
Mama's Ladera RanchSuite K-2 Ladera Ranch, CA42Oct 22, 2024Aug 23, 2024closureSource ↗
Menzies AviationLos Angeles, CA91Oct 31, 2024Aug 23, 2024layoffSource ↗
Shadow HoldingsLos Angeles, CA8Oct 25, 2024Aug 23, 2024closureSource ↗
Menzies AviationSan Francisco, CA124Oct 22, 2024Aug 22, 2024layoffSource ↗
GenentechSan Mateo, CA93Oct 8, 2024Aug 22, 2024layoffSource ↗
FS - Precision Tech.Los Angeles, CA100Sep 27, 2024Aug 22, 2024closureSource ↗
California ResourcesKern, CA69Aug 22, 2024Aug 21, 2024layoffSource ↗
Cisco SystemsSanta Clara, CA53Oct 18, 2024Aug 21, 2024layoffSource ↗
V2XSan Diego, CA46Oct 31, 2024Aug 20, 2024closureSource ↗
NordsonSan Diego, CA11Oct 25, 2024Aug 20, 2024layoffSource ↗
PenumbraAlameda, CA71Nov 1, 2024Aug 20, 2024layoffSource ↗
Five9Ste. 350 San Ramon, CA30Aug 20, 2024Aug 20, 2024layoffSource ↗
Cuberg#E San Leandro, CA196Oct 19, 2024Aug 20, 2024closureSource ↗
Five9Suite 2170 San Francisco, CA3Aug 20, 2024Aug 20, 2024layoffSource ↗
ITC FederalOrange, CA31Oct 18, 2024Aug 19, 2024layoffSource ↗
Paramount GlobalLos Angeles, CA193Oct 12, 2024Aug 16, 2024layoffSource ↗
Paramount GlobalLos Angeles, CA95Oct 12, 2024Aug 16, 2024layoffSource ↗

17,596 notices · Source check Oct 11, 2026

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