Layoff Atlas
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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 1,501 eligible official filings for California, reporting 74,390 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
PersonalisAlameda, CA62Jan 30, 2024Dec 1, 2023layoffSource ↗
Matheson TruckingSacramento, CA40Jan 31, 2024Dec 1, 2023closureSource ↗
ACRT PacificSan Bernardino, CA20Jan 31, 2024Dec 1, 2023layoffSource ↗
Matheson Flight ExtendersSacramento, CA57Jan 31, 2024Dec 1, 2023closureSource ↗
Southern California PizzaSanta Barbara, CA8Feb 5, 2024Dec 1, 2023layoffSource ↗
SoCal South OCOrange, CA2Feb 5, 2024Dec 1, 2023layoffSource ↗
Southern California PizzaLos Angeles, CA393Feb 5, 2024Dec 1, 2023layoffSource ↗
Southern California PizzaVentura, CA9Feb 5, 2024Dec 1, 2023layoffSource ↗
SoCal Pizza HoldingsRiverside, CA22Feb 5, 2024Dec 1, 2023layoffSource ↗
SoCal South OCOrange, CA5Feb 5, 2024Dec 1, 2023layoffSource ↗
Southern California PizzaSan Bernardino, CA80Feb 5, 2024Dec 1, 2023layoffSource ↗
SoCal Pizza HoldingsSTE A Lompoc, CA6Feb 5, 2024Dec 1, 2023layoffSource ↗
Quanex HomeshieldSan Bernardino, CA58Feb 2, 2024Dec 1, 2023closureSource ↗
ACRT PacificTulare, CA24Jan 31, 2024Dec 1, 2023layoffSource ↗
ACRT PacificLos Angeles, CA7Jan 31, 2024Dec 1, 2023layoffSource ↗
Ace Hotel Group LLC at Ace Hotel Los AngelesLos Angeles, CA169Jan 31, 2024Nov 30, 2023layoffSource ↗
Global Medical ResponseAlameda, CA84Feb 1, 2024Nov 30, 2023closureSource ↗
Lonza BiologicsAlameda, CA218Feb 2, 2024Nov 30, 2023closureSource ↗
Crystal Geyser WaterNapa, CA28Jan 31, 2024Nov 30, 2023layoffSource ↗
Vans HQOrange, CA42Jan 30, 2024Nov 29, 2023layoffSource ↗
DePuy Synthes ProductsAlameda, CA25Feb 2, 2024Nov 29, 2023layoffSource ↗
HMIAlameda, CA16Jan 29, 2024Nov 28, 2023closureSource ↗
ChartAlameda, CA8Feb 28, 2024Nov 28, 2023closureSource ↗
BlockSan Francisco, CA51Jan 29, 2024Nov 27, 2023layoffSource ↗
Blue Shield of CaliforniaBuilding A Rancho Cordova, CA16Jan 31, 2024Nov 27, 2023layoffSource ↗

17,596 notices · Source check Oct 10, 2026

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