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
Notice history by year
Filings and attributed reports
| Company / location | Workers | Effective date | Notice date | Type / source |
|---|---|---|---|---|
| HMSHostOakland, CA | 204 | Jan 31, 2019 | Nov 30, 2018 | layoffSource ↗ |
| WWL Vehicle Services AmericasWilmington, CA | 136 | Jan 31, 2019 | Nov 30, 2018 | layoffSource ↗ |
| Tobi.comSouth San, CA | 62 | Jan 31, 2019 | Nov 30, 2018 | closureSource ↗ |
| Deluxe Entertainment Services GroupBurbank, CA | 10 | Jan 29, 2019 | Nov 29, 2018 | layoffSource ↗ |
| GenentechSouth San, CA | 83 | Dec 19, 2018 | Nov 29, 2018 | layoffSource ↗ |
| Honeywell AerospaceGarden Grove, CA | 70 | Jan 28, 2019 | Nov 28, 2018 | closureSource ↗ |
| Deluxe Entertainment Services GroupBurbank, CA | 58 | Jan 29, 2019 | Nov 28, 2018 | layoffSource ↗ |
| Murrieta YMCAMurrieta, CA | 49 | Jan 31, 2019 | Nov 28, 2018 | closureSource ↗ |
| American Addiction CentersSanta Monica, CA | 4 | Nov 28, 2018 | Nov 28, 2018 | closureSource ↗ |
| Nationstar MortgageSanta Ana, CA | 109 | Jan 27, 2019 | Nov 28, 2018 | layoffSource ↗ |
| Rockwell CollinsIrvine, CA | 19 | Feb 1, 2019 | Nov 26, 2018 | closureSource ↗ |
| Transdev ServicesPalo Alto, CA | 85 | Dec 31, 2018 | Nov 26, 2018 | layoffSource ↗ |
| Baked in the SunVista, CA | 211 | Jan 26, 2019 | Nov 21, 2018 | closureSource ↗ |
| Kinder MorganOrange, CA | 76 | Jul 1, 2019 | Nov 21, 2018 | closureSource ↗ |
| BoeingHuntington, CA | 10 | Jan 23, 2019 | Nov 21, 2018 | layoffSource ↗ |
| Yosemite MeatModesto, CA | 188 | Jan 31, 2019 | Nov 20, 2018 | closureSource ↗ |
| Ovations FanfareOakland, CA | 763 | Jan 20, 2019 | Nov 20, 2018 | closureSource ↗ |
| WoodwardDuarte, CA | 209 | Jan 16, 2019 | Nov 16, 2018 | closureSource ↗ |
| Newport DiversifiedSanta Fe, CA | 72 | Jan 16, 2019 | Nov 16, 2018 | temporarySource ↗ |
| Retech SystemsUkiah, CA | 44 | Jan 14, 2019 | Nov 15, 2018 | layoffSource ↗ |
| Kraft Heinz FoodsFullerton, CA | 248 | Nov 16, 2018 | Nov 15, 2018 | closureSource ↗ |
| Madhouse EntertainmentLos Angeles, CA | 8 | Dec 28, 2018 | Nov 15, 2018 | closureSource ↗ |
| Retech SystemsUkiah, CA | 30 | Jan 14, 2019 | Nov 15, 2018 | layoffSource ↗ |
| Pacific Southwest ContainersChatsworth, CA | 12 | Jan 14, 2019 | Nov 14, 2018 | closureSource ↗ |
| CEVA LogisticsSan Jose, CA | 197 | Jan 14, 2018 | Nov 14, 2018 | closureSource ↗ |