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 |
|---|---|---|---|---|
| Unity Care GroupSan Jose, CA | 91 | May 1, 2019 | Mar 13, 2019 | layoffSource ↗ |
| Crown WorldCulver City, CA | 8 | May 14, 2019 | Mar 12, 2019 | closureSource ↗ |
| SAPSouth San, CA | 94 | May 15, 2019 | Mar 12, 2019 | layoffSource ↗ |
| SAPSan Ramon, CA | 173 | May 15, 2019 | Mar 12, 2019 | layoffSource ↗ |
| SAPPalo Alto, CA | 179 | May 15, 2019 | Mar 12, 2019 | layoffSource ↗ |
| Erwin Hymer Group USAOntario, CA | 23 | Mar 8, 2019 | Mar 8, 2019 | closureSource ↗ |
| Erwin Hymer Group USARiverside, CA | 23 | Mar 8, 2019 | Mar 8, 2019 | closureSource ↗ |
| Molina HealthcareLong Beach, CA | 86 | May 6, 2019 | Mar 7, 2019 | layoffSource ↗ |
| Marvell SemiconductorIrvine, CA | 2 | May 6, 2019 | Mar 7, 2019 | layoffSource ↗ |
| Western Digital TechnologySan Jose, CA | 97 | May 7, 2019 | Mar 6, 2019 | layoffSource ↗ |
| Western Digital TechnologyIrvine, CA | 102 | May 7, 2019 | Mar 6, 2019 | layoffSource ↗ |
| Land O'LakesTulare, CA | 79 | May 15, 2019 | Mar 6, 2019 | layoffSource ↗ |
| Marvell SemiconductorSanta Clara, CA | 6 | May 6, 2019 | Mar 6, 2019 | layoffSource ↗ |
| Western Digital TechnologyMilpitas, CA | 114 | May 7, 2019 | Mar 6, 2019 | layoffSource ↗ |
| Innovative Hearth ProductsSanta Ana, CA | 108 | May 5, 2019 | Mar 6, 2019 | closureSource ↗ |
| S&S ActivewearSanta Fe, CA | 136 | May 31, 2019 | Mar 6, 2019 | closureSource ↗ |
| PayPalSan Jose, CA | 150 | Apr 2, 2019 | Mar 5, 2019 | layoffSource ↗ |
| PayPalSan Francisco, CA | 23 | Apr 2, 2019 | Mar 5, 2019 | layoffSource ↗ |
| VBZ Payroll ServiceDelano, CA | 31 | May 4, 2019 | Mar 5, 2019 | layoffSource ↗ |
| Vincent B. Zaninovich & SonsDelano, CA | 511 | Apr 29, 2019 | Mar 5, 2019 | layoffSource ↗ |
| CoreLogicRancho Cordova, CA | 70 | May 3, 2019 | Mar 5, 2019 | closureSource ↗ |
| Veritas TechnologiesSanta Clara, CA | 45 | Mar 8, 2019 | Mar 4, 2019 | layoffSource ↗ |
| Crest ChevroletSan Bernardino, CA | 94 | Apr 30, 2019 | Mar 1, 2019 | layoffSource ↗ |
| JCPenneyNewark, CA | 60 | May 3, 2019 | Mar 1, 2019 | closureSource ↗ |
| Verity Health System of CaliforniaSan Jose, CA | 2 | Apr 30, 2019 | Feb 28, 2019 | layoffSource ↗ |