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 |
|---|---|---|---|---|
| Golden Valley Health CentersPatterson, CA | 2 | May 21, 2020 | May 22, 2020 | layoffSource ↗ |
| Golden Valley Health CentersModesto, CA | 2 | May 21, 2020 | May 22, 2020 | layoffSource ↗ |
| Swissport USALos Angeles, CA | 76 | Mar 17, 2020 | May 22, 2020 | temporarySource ↗ |
| Golden Valley Health CentersModesto, CA | 3 | May 21, 2020 | May 22, 2020 | layoffSource ↗ |
| Golden Valley Health CentersCeres, CA | 1 | May 21, 2020 | May 22, 2020 | layoffSource ↗ |
| Golden Valley Health CentersCeres, CA | 2 | May 21, 2020 | May 22, 2020 | layoffSource ↗ |
| Bon Appetit Management Co. operation at AirbnbSan Francisco, CA | 241 | Jun 23, 2020 | May 21, 2020 | closureSource ↗ |
| Hawaiian Host Candies of L.A.Gardena, CA | 67 | May 22, 2020 | May 21, 2020 | temporarySource ↗ |
| Bob MartinWestminster, CA | 154 | Mar 15, 2020 | May 21, 2020 | temporarySource ↗ |
| International Business MachinesSan Jose, CA | 140 | Jul 20, 2020 | May 21, 2020 | layoffSource ↗ |
| Los Angeles County Museum of Natural History FoundationLos Angeles, CA | 129 | Jun 30, 2020 | May 21, 2020 | layoffSource ↗ |
| San Manuel Band of Mission Indians.Highland, CA | 121 | May 31, 2020 | May 21, 2020 | closureSource ↗ |
| William Morris Endeavor EntertainmentBeverly Hills, CA | 110 | May 15, 2020 | May 21, 2020 | layoffSource ↗ |
| Pleasant HolidaysWestlake Village, CA | 60 | May 15, 2020 | May 21, 2020 | temporarySource ↗ |
| OakleyFoothill Ranch, CA | 61 | May 29, 2020 | May 21, 2020 | layoffSource ↗ |
| San Manuel CasinoHighland, CA | 719 | May 31, 2020 | May 21, 2020 | layoffSource ↗ |
| travisMatthewsHuntington Beach, CA | 24 | Apr 2, 2020 | May 21, 2020 | layoffSource ↗ |
| travisMatthewsHuntington Beach, CA | 14 | Mar 31, 2020 | May 21, 2020 | temporarySource ↗ |
| San Manuel CasinoHighland, CA | 257 | May 31, 2020 | May 21, 2020 | temporarySource ↗ |
| San Manuel Band of Mission IndiansHighland, CA | 17 | May 31, 2020 | May 21, 2020 | temporarySource ↗ |
| M. Arthur Gensler Jr. & Associates, Inc. a CaliforniaSan Francisco, CA | 16 | May 22, 2020 | May 20, 2020 | layoffSource ↗ |
| M. Arthur Gensler Jr. & Associates, Inc. a californiaSan Francisco, CA | 18 | May 25, 2020 | May 20, 2020 | temporarySource ↗ |
| Safran Electronics & Defense, Avionics USAIrvine, CA | 55 | May 21, 2020 | May 20, 2020 | layoffSource ↗ |
| Hornblower YachtsSan Francisco, CA | 8 | Apr 23, 2020 | May 20, 2020 | temporarySource ↗ |
| Hornblower YachtsSan Francisco, CA | 1 | Apr 20, 2020 | May 20, 2020 | layoffSource ↗ |