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 / location | Workers | Effective date | Notice date | Type / source |
|---|---|---|---|---|
| Worthy Integrated HoldingsOxnard, CA | 92 | May 14, 2021 | May 6, 2021 | temporarySource ↗ |
| Senneca Holdings/Simplex Isolation SystemsFontana, CA | 23 | Dec 31, 2021 | May 6, 2021 | closureSource ↗ |
| First StudentSan Francisco, CA | 188 | Jul 31, 2021 | May 5, 2021 | layoffSource ↗ |
| AmgenNewbury Park, CA | 61 | Jul 9, 2021 | May 5, 2021 | layoffSource ↗ |
| MetroStar ExpressFremont, CA | 73 | May 6, 2021 | May 4, 2021 | closureSource ↗ |
| LoonMountain View, CA | 151 | Jul 2, 2021 | May 3, 2021 | layoffSource ↗ |
| ProvenanceSacramento, CA | 17 | Jun 30, 2021 | Apr 30, 2021 | closureSource ↗ |
| Safran Electronics & Defense, Avionics USACosta Mesa, CA | 84 | Jun 30, 2021 | Apr 30, 2021 | closureSource ↗ |
| Turner TechtronicsBurbank, CA | 24 | Jun 30, 2021 | Apr 30, 2021 | layoffSource ↗ |
| Ventura Seaside Medical GroupVentura, CA | 92 | Jun 23, 2021 | Apr 30, 2021 | closureSource ↗ |
| Conejo Valley Family Medical GroupThousand Oaks, CA | 72 | Jun 23, 2021 | Apr 30, 2021 | closureSource ↗ |
| CORE Community Organized Relief Effort at Dodgers StadiumLos Angeles, CA | 364 | May 21, 2021 | Apr 30, 2021 | closureSource ↗ |
| SDH Services West LLC (Sodexo) at Long Beach Medical CenterLong Beach, CA | 362 | Jun 30, 2021 | Apr 29, 2021 | layoffSource ↗ |
| Wells FargoSan Francisco, CA | 10 | Jun 28, 2021 | Apr 29, 2021 | layoffSource ↗ |
| Turning Point Community Programs - YoloDavis, CA | 15 | Jul 1, 2021 | Apr 28, 2021 | layoffSource ↗ |
| Turning Point Community Programs - Home OfficeRancho Cordova, CA | 7 | Jul 1, 2021 | Apr 28, 2021 | layoffSource ↗ |
| Turning Point Community Programs (TPCP)Modesto, CA | 44 | Sep 1, 2021 | Apr 28, 2021 | layoffSource ↗ |
| Couch DistributingWatsonville, CA | 108 | Jul 9, 2021 | Apr 28, 2021 | layoffSource ↗ |
| Quality Aluminum ForgeOrange, CA | 100 | Jul 5, 2021 | Apr 27, 2021 | temporarySource ↗ |
| Las Posas Family Medical GroupCamarillo, CA | 37 | Jun 23, 2021 | Apr 27, 2021 | closureSource ↗ |
| Transdev Rail Inc. with Southern California Regional Rail Authority AKA MetrolinkSan Dimas, CA | 71 | Jun 30, 2021 | Apr 27, 2021 | layoffSource ↗ |
| Sundance HoldingsSan Diego, CA | 9 | Jun 30, 2021 | Apr 27, 2021 | closureSource ↗ |
| Sierra Vista Family Medical ClinicSimi Valley, CA | 99 | Jun 25, 2021 | Apr 26, 2021 | closureSource ↗ |
| Johnson & Johnson ConsumerLos Angeles, CA | 3 | Jun 25, 2021 | Apr 26, 2021 | layoffSource ↗ |
| Las Islas Family Medical GroupOxnard, CA | 206 | Jun 30, 2021 | Apr 26, 2021 | closureSource ↗ |