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 |
|---|---|---|---|---|
| QualcommSan Diego, CA | 1,314 | Nov 20, 2015 | Sep 17, 2015 | layoffSource ↗ |
| QualcommSanta Clara, CA | 70 | Nov 20, 2015 | Sep 17, 2015 | layoffSource ↗ |
| QualcommSan Jose, CA | 60 | Nov 20, 2015 | Sep 17, 2015 | layoffSource ↗ |
| Ralphs GroceryGlendora, CA | 73 | Nov 20, 2015 | Sep 16, 2015 | layoffSource ↗ |
| IntuitWoodland Hills, CA | 12 | Nov 16, 2015 | Sep 16, 2015 | layoffSource ↗ |
| Halliburton Energy ServicesBakersfield, CA | 52 | Sep 17, 2015 | Sep 16, 2015 | layoffSource ↗ |
| CareFusionSan Diego, CA | 95 | Sep 30, 2015 | Sep 15, 2015 | layoffSource ↗ |
| Brake PartsChowchilla, CA | 107 | Nov 14, 2015 | Sep 15, 2015 | layoffSource ↗ |
| GREE InternationalSan Francisco, CA | 114 | Jul 20, 2015 | Sep 15, 2015 | layoffSource ↗ |
| AbilityFirstWoodland Hills, CA | 105 | Nov 20, 2015 | Sep 14, 2015 | closureSource ↗ |
| BoeingEl Segundo, CA | 3 | Nov 13, 2015 | Sep 11, 2015 | temporarySource ↗ |
| AT&TSan Ramon, CA | 219 | Sep 29, 2015 | Sep 11, 2015 | layoffSource ↗ |
| Cisco SystemsSan Jose, CA | 20 | Sep 14, 2015 | Sep 11, 2015 | layoffSource ↗ |
| Seagate USCupertino, CA | 62 | Nov 9, 2015 | Sep 10, 2015 | layoffSource ↗ |
| CollectoNovato, CA | 45 | Nov 9, 2015 | Sep 10, 2015 | closureSource ↗ |
| Western Digital TechnologiesIrvine, CA | 143 | Nov 10, 2015 | Sep 10, 2015 | layoffSource ↗ |
| BoeingLong Beach, CA | 2 | Nov 6, 2015 | Sep 4, 2015 | layoffSource ↗ |
| QuiksilverHuntington Beach, CA | 77 | Sep 4, 2015 | Sep 4, 2015 | layoffSource ↗ |
| MiaSole Hi-TechSanta Clara, CA | 79 | Nov 2, 2015 | Sep 3, 2015 | layoffSource ↗ |
| FAMIMATorrance, CA | 9 | Oct 30, 2015 | Sep 3, 2015 | layoffSource ↗ |
| FAMIMASanta Monica, CA | 12 | Oct 30, 2015 | Sep 3, 2015 | layoffSource ↗ |
| FAMIMALos Angeles, CA | 73 | Oct 30, 2015 | Sep 3, 2015 | layoffSource ↗ |
| Mentor WorldwideSanta Barbara, CA | 81 | Nov 6, 2015 | Sep 2, 2015 | layoffSource ↗ |
| AcclarentMenlo Park, CA | 114 | Nov 6, 2015 | Sep 2, 2015 | layoffSource ↗ |
| Zenith Education GroupSanta Ana, CA | 18 | Nov 1, 2015 | Sep 1, 2015 | layoffSource ↗ |