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 |
|---|---|---|---|---|
| Blackstone GamingOceanside, CA | 1 | Dec 11, 2020 | Dec 7, 2020 | temporarySource ↗ |
| King's SeafoodSanta Clara, CA | 123 | Dec 7, 2020 | Dec 7, 2020 | temporarySource ↗ |
| Parker Palm SpringsPalm Springs, CA | 79 | Dec 7, 2020 | Dec 7, 2020 | temporarySource ↗ |
| Fullerton BaekjeongBuena Park, CA | 67 | Dec 9, 2020 | Dec 7, 2020 | closureSource ↗ |
| Irvine BaekjeongIrvine, CA | 68 | Dec 9, 2020 | Dec 7, 2020 | closureSource ↗ |
| California Academy of SciencesSan Francisco, CA | 69 | Jan 1, 2021 | Dec 7, 2020 | temporarySource ↗ |
| Ocean's 11 CasinoOceanside, CA | 360 | Dec 7, 2020 | Dec 7, 2020 | temporarySource ↗ |
| Hayes MansionSan Jose, CA | 25 | Dec 7, 2020 | Dec 7, 2020 | temporarySource ↗ |
| Valiant Integrated ServicesFort Irwin, CA | 84 | Feb 13, 2021 | Dec 7, 2020 | temporarySource ↗ |
| Stones South BayChula Vista, CA | 250 | Dec 9, 2020 | Dec 7, 2020 | temporarySource ↗ |
| Alisal Guest Ranch and ResortSolvang, CA | 252 | Dec 7, 2020 | Dec 7, 2020 | temporarySource ↗ |
| PT GamingSan Jose, CA | 124 | Dec 6, 2020 | Dec 6, 2020 | layoffSource ↗ |
| PT GamingManteca, CA | 63 | Dec 6, 2020 | Dec 6, 2020 | layoffSource ↗ |
| PT GamingMartinez, CA | 61 | Dec 6, 2020 | Dec 6, 2020 | layoffSource ↗ |
| Marriott San Diego Gaslamp Quarter-F&B OperationsSan Diego, CA | 19 | Dec 6, 2020 | Dec 5, 2020 | layoffSource ↗ |
| PLAYERS CASINOVentura, CA | 62 | Dec 6, 2020 | Dec 5, 2020 | temporarySource ↗ |
| Golden Door SpaSan Marcos, CA | 90 | Dec 5, 2020 | Dec 5, 2020 | temporarySource ↗ |
| Wencor Group, LLC Fortner Engineering & MfgGlendale, CA | 14 | Mar 27, 2020 | Dec 4, 2020 | layoffSource ↗ |
| Blackhawk Country ClubDanville, CA | 3 | Dec 6, 2020 | Dec 4, 2020 | temporarySource ↗ |
| Grace GCCAVentura, CA | 7 | Dec 11, 2020 | Dec 4, 2020 | temporarySource ↗ |
| Premier Healthcare ManagementEl Cajon, CA | 82 | Feb 4, 2021 | Dec 4, 2020 | layoffSource ↗ |
| SEASIDE DINING GROUPDuarte, CA | 7 | Nov 30, 2020 | Dec 4, 2020 | temporarySource ↗ |
| Seaside Dining GroupAlhambra, CA | 32 | Nov 30, 2020 | Dec 4, 2020 | temporarySource ↗ |
| Seaside Dining GroupHawthorne, CA | 6 | Nov 30, 2020 | Dec 4, 2020 | temporarySource ↗ |
| Seaside Dining GroupLos Angeles, CA | 6 | Nov 30, 2020 | Dec 4, 2020 | temporarySource ↗ |