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 |
|---|---|---|---|---|
| Kaiser Foundation Hospitals (393)Los Angeles, CA | 1 | Sep 17, 2025 | Oct 6, 2025 | layoffSource ↗ |
| Kaiser Foundation Hospitals (75)Los Angeles, CA | 1 | Sep 17, 2025 | Oct 6, 2025 | layoffSource ↗ |
| Kaiser Foundation Hospitals (1830)Riverside, CA | 2 | Sep 17, 2025 | Oct 6, 2025 | layoffSource ↗ |
| Kaiser Foundation Hospitals (2500)Alameda, CA | 40 | Sep 17, 2025 | Oct 6, 2025 | layoffSource ↗ |
| Kaiser Foundation Hospitals (1850)Riverside, CA | 1 | Sep 17, 2025 | Oct 6, 2025 | layoffSource ↗ |
| Manna Beverages MBV-CA LLC 2286Yolo, CA | 237 | Oct 7, 2025 | Oct 3, 2025 | closureSource ↗ |
| Manna Beverages MBV-CA LLC 6725San Bernardino, CA | 15 | Oct 7, 2025 | Oct 3, 2025 | closureSource ↗ |
| Paramount Global (5555)Los Angeles, CA | 49 | Aug 9, 2025 | Oct 3, 2025 | layoffSource ↗ |
| Manna Beverages MBV-CA LLC 3600Yolo, CA | 98 | Oct 7, 2025 | Oct 3, 2025 | closureSource ↗ |
| Paramount Global (1575)Los Angeles, CA | 65 | Aug 9, 2025 | Oct 3, 2025 | layoffSource ↗ |
| Manna Beverages MBV-CA LLC - 1226Orange, CA | 245 | Oct 7, 2025 | Oct 3, 2025 | closureSource ↗ |
| Manna Beverages MBV-CA LLC - 2150Yolo, CA | 25 | Oct 7, 2025 | Oct 3, 2025 | closureSource ↗ |
| Manna Beverages MBV-CA LLC 3685Yolo, CA | 18 | Oct 7, 2025 | Oct 3, 2025 | closureSource ↗ |
| University of Southern CaliforniaLos Angeles, CA | 21 | Nov 30, 2025 | Oct 3, 2025 | layoffSource ↗ |
| ZOLL MedicalRiverside, CA | 96 | Dec 15, 2025 | Oct 3, 2025 | closureSource ↗ |
| AmazonLos Angeles, CA | 126 | Jan 6, 2026 | Oct 2, 2025 | closureSource ↗ |
| AmazonOrange, CA | 149 | Jan 6, 2026 | Oct 2, 2025 | closureSource ↗ |
| Advanced Pressure TechnologyNapa, CA | 237 | Dec 1, 2025 | Oct 2, 2025 | closureSource ↗ |
| AmazonLos Angeles, CA | 107 | Jan 6, 2026 | Oct 2, 2025 | closureSource ↗ |
| AmazonOrange, CA | 173 | Jan 6, 2026 | Oct 2, 2025 | closureSource ↗ |
| Dart ContainerRiverside, CA | 171 | Feb 27, 2026 | Oct 1, 2025 | closureSource ↗ |
| Oracle AmericaAlameda, CA | 1 | Nov 5, 2025 | Oct 1, 2025 | layoffSource ↗ |
| Indian Health Center of Santa Clara ValleySanta Clara, CA | 21 | Dec 31, 2025 | Oct 1, 2025 | closureSource ↗ |
| Celestica Precision MachiningAlameda, CA | 72 | Dec 1, 2025 | Oct 1, 2025 | closureSource ↗ |
| RGNextSanta Barbara, CA | 400 | Nov 30, 2025 | Oct 1, 2025 | layoffSource ↗ |