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 |
|---|---|---|---|---|
| CooperVisionSuite 1 Pleasanton, CA | 6 | Oct 31, 2025 | Aug 22, 2025 | closureSource ↗ |
| University of Southern CaliforniaLos Angeles, CA | 144 | Oct 4, 2025 | Aug 22, 2025 | layoffSource ↗ |
| ChevronKern, CA | 52 | Oct 23, 2025 | Aug 22, 2025 | layoffSource ↗ |
| Freedom DesignsVentura, CA | 70 | Oct 29, 2025 | Aug 21, 2025 | closureSource ↗ |
| Intuitive SurgicalSanta Clara, CA | 331 | Oct 27, 2025 | Aug 21, 2025 | layoffSource ↗ |
| Town Hospice & Palliative CareRiverside, CA | 23 | Nov 21, 2025 | Aug 20, 2025 | closureSource ↗ |
| Northrop GrummanSanta Clara, CA | 78 | Oct 31, 2025 | Aug 20, 2025 | closureSource ↗ |
| Regional Center of the East BayAlameda, CA | 108 | Oct 6, 2025 | Aug 19, 2025 | layoffSource ↗ |
| Farmers GroupLos Angeles, CA | 62 | Oct 20, 2025 | Aug 19, 2025 | layoffSource ↗ |
| Corteva AgriscienceContra Costa, CA | 10 | Oct 24, 2025 | Aug 19, 2025 | layoffSource ↗ |
| LCP Lake Tahoe EMPEl Dorado, CA | 110 | Oct 30, 2025 | Aug 19, 2025 | closureSource ↗ |
| Farmers GroupLos Angeles, CA | 1 | Oct 20, 2025 | Aug 19, 2025 | layoffSource ↗ |
| Silgan ContainersStanislaus, CA | 72 | Oct 19, 2025 | Aug 19, 2025 | temporarySource ↗ |
| Zeco SystemsLos Angeles, CA | 3 | Dec 31, 2025 | Aug 18, 2025 | layoffSource ↗ |
| Kaiser Foundation HospitalsMarin, CA | 42 | Aug 4, 2025 | Aug 18, 2025 | layoffSource ↗ |
| Kaiser Foundation Hospitals (1850)Riverside, CA | 2 | Aug 4, 2025 | Aug 18, 2025 | layoffSource ↗ |
| Penney OpCoOrange, CA | 76 | Nov 21, 2025 | Aug 18, 2025 | closureSource ↗ |
| Kaiser Foundation HospitalsLos Angeles, CA | 1 | Aug 4, 2025 | Aug 18, 2025 | layoffSource ↗ |
| Kaiser Foundation HospitalsBldg. A Pleasanton, CA | 8 | Aug 4, 2025 | Aug 18, 2025 | layoffSource ↗ |
| Kaiser Foundation HospitalsAlameda, CA | 2 | Aug 4, 2025 | Aug 18, 2025 | layoffSource ↗ |
| Zeco SystemsSuite 200 Los Angeles, CA | 114 | Oct 4, 2025 | Aug 18, 2025 | layoffSource ↗ |
| Kaiser Foundation Hospitals (1830)Riverside, CA | 2 | Aug 4, 2025 | Aug 18, 2025 | layoffSource ↗ |
| Adventist Health White Memorial & MontebelloLos Angeles, CA | 54 | Oct 6, 2025 | Aug 15, 2025 | layoffSource ↗ |
| Adventist Health GlendaleLos Angeles, CA | 58 | Oct 6, 2025 | Aug 15, 2025 | layoffSource ↗ |
| Adventist Health Simi ValleyVentura, CA | 1 | Aug 15, 2025 | Aug 15, 2025 | layoffSource ↗ |