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 |
|---|---|---|---|---|
| Steiner eOpticsMonterey, CA | 69 | Aug 2, 2016 | Jun 2, 2016 | closureSource ↗ |
| Prometheus LaboratoriesSan Diego, CA | 55 | Aug 1, 2016 | Jun 2, 2016 | layoffSource ↗ |
| American Medical Response / CentrexModesto, CA | 8 | Dec 31, 2016 | Jun 1, 2016 | layoffSource ↗ |
| ActavisCorona, CA | 31 | Aug 5, 2016 | Jun 1, 2016 | layoffSource ↗ |
| Mandalay Berry FarmsOxnard, CA | 565 | Jul 31, 2016 | Jun 1, 2016 | closureSource ↗ |
| United TechnologiesSan Diego, CA | 6 | Jul 31, 2016 | Jun 1, 2016 | closureSource ↗ |
| CVS PharmacyRancho Cordova, CA | 152 | Sep 30, 2016 | Jun 1, 2016 | layoffSource ↗ |
| StemCellsSunnyvale, CA | 27 | Aug 1, 2016 | May 31, 2016 | closureSource ↗ |
| StemCellsNewark, CA | 26 | Aug 1, 2016 | May 31, 2016 | closureSource ↗ |
| Safeway Inc. / Albertsons CompaniesPleasanton, CA | 5 | Jul 29, 2016 | May 28, 2016 | layoffSource ↗ |
| Buca Restaurants 2Santa Monica, CA | 39 | Aug 1, 2016 | May 27, 2016 | closureSource ↗ |
| Brake PartsChowchilla, CA | 65 | Jul 29, 2016 | May 27, 2016 | closureSource ↗ |
| Bloomingdale's 59th & Lex CafeLos Angeles, CA | 17 | Jul 31, 2016 | May 27, 2016 | temporarySource ↗ |
| Experience WorksNapa, CA | 6 | Jul 1, 2016 | May 26, 2016 | closureSource ↗ |
| Simply HiredSunnyvale, CA | 94 | Jul 26, 2016 | May 26, 2016 | closureSource ↗ |
| BAE SYSTEMSSan Francisco, CA | 1 | May 24, 2016 | May 26, 2016 | temporarySource ↗ |
| BAE SYSTEMSSan Francisco, CA | 53 | May 24, 2016 | May 26, 2016 | temporarySource ↗ |
| Playtika Santa MonicaSanta Monica, CA | 111 | Aug 1, 2016 | May 26, 2016 | layoffSource ↗ |
| Corizon HealthDublin, CA | 130 | Jun 30, 2016 | May 25, 2016 | layoffSource ↗ |
| Corizon HealthOakland, CA | 26 | Jun 30, 2016 | May 25, 2016 | layoffSource ↗ |
| The Fresno BeeFresno, CA | 85 | Jul 31, 2016 | May 25, 2016 | layoffSource ↗ |
| SunEdisonSan Francisco, CA | 9 | May 26, 2016 | May 25, 2016 | layoffSource ↗ |
| National Retail TransportationFontana, CA | 125 | Jul 31, 2016 | May 25, 2016 | closureSource ↗ |
| SunEdisonBelmont, CA | 85 | May 26, 2016 | May 25, 2016 | layoffSource ↗ |
| SunEdisonPetaluma, CA | 17 | May 26, 2016 | May 25, 2016 | layoffSource ↗ |