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 |
|---|---|---|---|---|
| Apeel TechnologySanta Barbara, CA | 14 | Jun 30, 2023 | Nov 16, 2022 | layoffSource ↗ |
| Apeel TechnologySanta Barbara, CA | 71 | Jan 15, 2023 | Nov 16, 2022 | layoffSource ↗ |
| Apeel TechnologySanta Barbara, CA | 11 | Mar 31, 2023 | Nov 16, 2022 | layoffSource ↗ |
| Boardriders WholesaleOrange, CA | 90 | Nov 18, 2022 | Nov 16, 2022 | layoffSource ↗ |
| Boardriders WholesaleOrange, CA | 8 | Nov 18, 2022 | Nov 16, 2022 | layoffSource ↗ |
| Boardriders WholesaleRiverside, CA | 4 | Nov 18, 2022 | Nov 16, 2022 | layoffSource ↗ |
| PennymacLos Angeles, CA | 8 | Jan 17, 2023 | Nov 15, 2022 | layoffSource ↗ |
| AmazonSanta Clara, CA | 14 | Jan 17, 2023 | Nov 15, 2022 | layoffSource ↗ |
| AmazonSanta Clara, CA | 73 | Jan 17, 2023 | Nov 15, 2022 | layoffSource ↗ |
| Silicon Valley TMS of Mountain ViewSanta Clara, CA | 7 | Jan 20, 2023 | Nov 15, 2022 | closureSource ↗ |
| Silicon Valley TMS of San JoseSanta Clara, CA | 14 | Jan 20, 2023 | Nov 15, 2022 | closureSource ↗ |
| PennymacLos Angeles, CA | 19 | Jan 17, 2023 | Nov 15, 2022 | layoffSource ↗ |
| Silicon Valley TMS of Monterey BaySanta Cruz, CA | 9 | Jan 20, 2023 | Nov 15, 2022 | closureSource ↗ |
| PennymacPlacer, CA | 3 | Jan 17, 2023 | Nov 15, 2022 | layoffSource ↗ |
| Thermo FisherSan Diego, CA | 1 | Nov 15, 2022 | Nov 15, 2022 | layoffSource ↗ |
| AmazonSanta Clara, CA | 46 | Jan 17, 2023 | Nov 15, 2022 | layoffSource ↗ |
| AmazonSanta Clara, CA | 55 | Jan 17, 2023 | Nov 15, 2022 | layoffSource ↗ |
| Thermo Fisher ScientificAlameda, CA | 46 | Jan 31, 2023 | Nov 15, 2022 | layoffSource ↗ |
| Silicon Valley TMS of Corte MaderaMarin, CA | 3 | Jan 20, 2023 | Nov 15, 2022 | closureSource ↗ |
| Thermo FisherSan Diego, CA | 9 | Nov 15, 2022 | Nov 15, 2022 | layoffSource ↗ |
| PennymacVentura, CA | 1 | Jan 17, 2023 | Nov 15, 2022 | layoffSource ↗ |
| SynthegoSan Mateo, CA | 105 | Nov 18, 2022 | Nov 15, 2022 | layoffSource ↗ |
| AsanaSuite 100 San Francisco, CA | 97 | Nov 15, 2022 | Nov 15, 2022 | layoffSource ↗ |
| Silicon Valley TMS of San FranciscoSan Francisco, CA | 1 | Jan 20, 2023 | Nov 15, 2022 | closureSource ↗ |
| AerotekSan Diego, CA | 141 | Nov 15, 2022 | Nov 15, 2022 | layoffSource ↗ |