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 |
|---|---|---|---|---|
| SunEdisonSan Mateo, CA | 14 | Feb 8, 2016 | Dec 8, 2015 | layoffSource ↗ |
| SunEdisonBelmont, CA | 6 | Feb 8, 2016 | Dec 8, 2015 | layoffSource ↗ |
| Abbott VascularRedwood City, CA | 160 | Dec 7, 2015 | Dec 7, 2015 | closureSource ↗ |
| AnemostatCarson, CA | 89 | Dec 7, 2015 | Dec 7, 2015 | layoffSource ↗ |
| Sony Mobile Communications (USA)San Mateo, CA | 80 | Feb 13, 2016 | Dec 7, 2015 | layoffSource ↗ |
| Marvell SemiconductorSanta Clara, CA | 13 | Feb 8, 2016 | Dec 7, 2015 | layoffSource ↗ |
| El Dorado Hotel and KitchenSonoma, CA | 113 | Feb 9, 2016 | Dec 4, 2015 | temporarySource ↗ |
| The Wet SealFoothill Ranch, CA | 20 | Feb 5, 2016 | Dec 4, 2015 | layoffSource ↗ |
| VolcanoRancho Cordova, CA | 60 | Feb 2, 2016 | Dec 4, 2015 | layoffSource ↗ |
| Morrison HealthcareChico, CA | 87 | Feb 19, 2016 | Dec 3, 2015 | closureSource ↗ |
| KVS TransportationBakersfield, CA | 111 | Feb 3, 2016 | Dec 3, 2015 | layoffSource ↗ |
| Schneider National CarriersSouth El Monte, CA | 10 | Feb 5, 2016 | Dec 3, 2015 | layoffSource ↗ |
| Schneider National CarriersFontana, CA | 65 | Feb 5, 2016 | Dec 3, 2015 | closureSource ↗ |
| ITTPerris, CA | 18 | Feb 1, 2016 | Dec 2, 2015 | closureSource ↗ |
| C&J Well ServicesBakersfield, CA | 161 | Feb 2, 2016 | Dec 2, 2015 | layoffSource ↗ |
| CommScopeSan Jose, CA | 90 | Feb 1, 2016 | Dec 2, 2015 | closureSource ↗ |
| United TechnologiesSan Diego, CA | 31 | Jan 31, 2016 | Dec 2, 2015 | closureSource ↗ |
| Cedars-Sinai Medical CenterLos Angeles, CA | 57 | Feb 1, 2016 | Dec 1, 2015 | layoffSource ↗ |
| Santa Fe DistributingElk Grove, CA | 21 | Nov 30, 2015 | Nov 30, 2015 | closureSource ↗ |
| Santa Fe DistributingHayward, CA | 21 | Nov 30, 2015 | Nov 30, 2015 | closureSource ↗ |
| Santa Fe DistributingWalnut, CA | 21 | Nov 30, 2015 | Nov 30, 2015 | closureSource ↗ |
| SymantecMountain View, CA | 44 | Dec 4, 2015 | Nov 30, 2015 | layoffSource ↗ |
| Bay Valley FoodsCity of Industry, CA | 62 | Feb 29, 2016 | Nov 30, 2015 | closureSource ↗ |
| CeradyneCosta Mesa, CA | 65 | Feb 1, 2016 | Nov 30, 2015 | closureSource ↗ |
| YP Advertising & PublishingPleasanton, CA | 68 | Feb 29, 2016 | Nov 30, 2015 | layoffSource ↗ |