US WARN intelligence
California layoffs & WARN notices
California has 17,586 non-cancelled imported WARN notices reporting 1,452,638 workers affected. 216 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 |
|---|---|---|---|---|
| Wabash NationalRiverside, CA | 94 | Mar 6, 2026 | Jan 5, 2026 | layoffSource ↗ |
| Copan DiagnosticsSan Diego, CA | 79 | Mar 13, 2026 | Jan 5, 2026 | closureSource ↗ |
| Mare Island Dry DockSolano, CA | 84 | Dec 29, 2025 | Dec 30, 2025 | closureSource ↗ |
| Bonduelle AmericasLos Angeles, CA | 62 | Feb 1, 2026 | Dec 29, 2025 | layoffSource ↗ |
| Fullstack ModularLos Angeles, CA | 200 | Feb 23, 2026 | Dec 24, 2025 | layoffSource ↗ |
| Collins PinePlumas, CA | 79 | Feb 20, 2026 | Dec 23, 2025 | temporarySource ↗ |
| IlluminaSan Diego, CA | 1 | Dec 22, 2025 | Dec 22, 2025 | layoffSource ↗ |
| Warner MusicLos Angeles, CA | 5 | Feb 16, 2026 | Dec 17, 2025 | layoffSource ↗ |
| Primo BrandsOrange, CA | 1 | Feb 13, 2026 | Dec 15, 2025 | layoffSource ↗ |
| RaytheonLos Angeles, CA | 1 | Feb 13, 2026 | Dec 15, 2025 | layoffSource ↗ |
| Primo BrandsLos Angeles, CA | 1 | Feb 13, 2026 | Dec 15, 2025 | layoffSource ↗ |
| Leprino FoodsKings, CA | 100 | Dec 30, 2026 | Dec 15, 2025 | closureSource ↗ |
| Primo BrandsRiverside, CA | 2 | Feb 13, 2026 | Dec 15, 2025 | layoffSource ↗ |
| Anheuser-Busch Commercial StrategySolano, CA | 238 | Feb 9, 2026 | Dec 11, 2025 | closureSource ↗ |
| IlluminaSan Diego, CA | 7 | Dec 8, 2025 | Dec 11, 2025 | layoffSource ↗ |
| Zebra TechnologiesSanta Clara, CA | 75 | Feb 9, 2026 | Dec 11, 2025 | closureSource ↗ |
| Blue Diamond GrowersSacramento, CA | 1 | Sep 1, 2025 | Dec 10, 2025 | closureSource ↗ |
| bioMerieuxSanta Clara, CA | 121 | Apr 3, 2026 | Dec 9, 2025 | closureSource ↗ |
| Wells FargoSacramento, CA | 114 | Feb 6, 2026 | Dec 9, 2025 | layoffSource ↗ |
| AARPLos Angeles, CA | 18 | Jan 9, 2026 | Dec 9, 2025 | closureSource ↗ |
| JabilSolano, CA | 21 | Feb 6, 2026 | Dec 8, 2025 | closureSource ↗ |
| Nationstar MortgageOrange, CA | 14 | Jan 16, 2026 | Dec 8, 2025 | layoffSource ↗ |
| Bluewater GrillSanta Barbara, CA | 47 | Feb 5, 2026 | Dec 8, 2025 | closureSource ↗ |
| G&C Staffing, LLC (Gold Flora)Riverside, CA | 12 | Feb 10, 2026 | Dec 5, 2025 | closureSource ↗ |
| G&C Staffing, LLC (Gold Flora)Santa Clara, CA | 36 | Feb 10, 2026 | Dec 5, 2025 | closureSource ↗ |