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 |
|---|---|---|---|---|
| Security Industry SpecialistsSunnyvale, CA | 196 | Jul 26, 2019 | May 24, 2019 | layoffSource ↗ |
| Swissport Cargo ServicesLos Angeles, CA | 69 | Jul 31, 2019 | May 24, 2019 | closureSource ↗ |
| Aramark Sports and Entertainment ServicesSanta Clara, CA | 129 | Jul 26, 2019 | May 24, 2019 | closureSource ↗ |
| Arcadia Group (USA)Los Angeles, CA | 103 | Jun 19, 2019 | May 24, 2019 | closureSource ↗ |
| Arcadia Group (USA)San Diego, CA | 43 | Jun 19, 2019 | May 24, 2019 | closureSource ↗ |
| Arcadia Group (USA)Glendale, CA | 34 | Jun 19, 2019 | May 24, 2019 | closureSource ↗ |
| Charter CommunicationsChatsworth, CA | 51 | Mar 14, 2019 | May 23, 2019 | layoffSource ↗ |
| Care RXStockton, CA | 75 | Jul 23, 2019 | May 23, 2019 | closureSource ↗ |
| Green Coast ManagementOakland, CA | 136 | Jul 23, 2019 | May 23, 2019 | layoffSource ↗ |
| Hayward IndustriesPomona, CA | 168 | Jul 22, 2019 | May 23, 2019 | temporarySource ↗ |
| Dynavax TechnologiesBerkeley, CA | 80 | Jul 23, 2019 | May 23, 2019 | layoffSource ↗ |
| MasoniteStockton, CA | 150 | Jul 25, 2019 | May 23, 2019 | closureSource ↗ |
| Adventist Health White Memorial Medical CenterLos Angeles, CA | 31 | May 21, 2019 | May 21, 2019 | closureSource ↗ |
| Education Credit ManagementMather, CA | 185 | Aug 1, 2019 | May 21, 2019 | layoffSource ↗ |
| P4C GlobalChatsworth, CA | 35 | Jul 19, 2019 | May 21, 2019 | closureSource ↗ |
| Three Chiefs and No Indians, LLC (AmericanOntario, CA | 76 | Jul 16, 2019 | May 17, 2019 | closureSource ↗ |
| Rio Mesa FarmsSanta Maria, CA | 236 | Jul 31, 2019 | May 17, 2019 | closureSource ↗ |
| Boston ScientificSan Jose, CA | 41 | Jul 31, 2019 | May 16, 2019 | closureSource ↗ |
| Loot CrateVernon, CA | 150 | Jul 19, 2019 | May 16, 2019 | closureSource ↗ |
| TreeHouse Private BrandsLodi, CA | 76 | Jul 15, 2019 | May 16, 2019 | layoffSource ↗ |
| Flexsteel IndustriesRiverside, CA | 87 | May 15, 2019 | May 15, 2019 | layoffSource ↗ |
| Twentieth Century Fox FilmLos Angeles, CA | 53 | Jul 15, 2019 | May 14, 2019 | layoffSource ↗ |
| NYX Professional MakeupTorrance, CA | 64 | Aug 16, 2019 | May 14, 2019 | closureSource ↗ |
| Ellie MaePleasanton, CA | 90 | Jul 14, 2019 | May 14, 2019 | layoffSource ↗ |
| MapR TechnologiesSanta Clara, CA | 122 | Jun 14, 2019 | May 13, 2019 | closureSource ↗ |