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 |
|---|---|---|---|---|
| MicrosoftSan Diego, CA | 129 | Sep 6, 2015 | Jul 8, 2015 | layoffSource ↗ |
| ProCourierIrvine, CA | 22 | Sep 4, 2015 | Jul 7, 2015 | layoffSource ↗ |
| ProCourierSan Diego, CA | 22 | Sep 4, 2015 | Jul 6, 2015 | layoffSource ↗ |
| ProCourierLos Angeles, CA | 71 | Sep 4, 2015 | Jul 6, 2015 | layoffSource ↗ |
| Bridgepoint EducationSan Diego, CA | 22 | Sep 4, 2015 | Jul 6, 2015 | layoffSource ↗ |
| Hewlett-PackardPalo Alto, CA | 65 | Jun 12, 2015 | Jul 2, 2015 | layoffSource ↗ |
| BoeingLong Beach, CA | 56 | Sep 4, 2015 | Jul 2, 2015 | layoffSource ↗ |
| State FishWilmington, CA | 76 | Sep 1, 2015 | Jul 2, 2015 | closureSource ↗ |
| Alphatec SpineCarlsbad, CA | 99 | Jul 6, 2015 | Jul 2, 2015 | layoffSource ↗ |
| Maxim Integrated ProductSan Jose, CA | 20 | Sep 10, 2015 | Jul 1, 2015 | layoffSource ↗ |
| Bay BreadSouth San, CA | 121 | Sep 25, 2015 | Jul 1, 2015 | closureSource ↗ |
| Bay BreadSan Fernando, CA | 50 | Sep 7, 2015 | Jul 1, 2015 | closureSource ↗ |
| BAE SystemsSan Francisco, CA | 78 | Jun 29, 2015 | Jul 1, 2015 | temporarySource ↗ |
| BAE SystemsSan Francisco, CA | 4 | Jun 29, 2015 | Jul 1, 2015 | temporarySource ↗ |
| Southern California EdisonSan Clemente, CA | 100 | Sep 4, 2015 | Jul 1, 2015 | closureSource ↗ |
| Bosch Healthcare SystemsPalo Alto, CA | 55 | Sep 30, 2016 | Jul 1, 2015 | closureSource ↗ |
| LeidosEl Segundo, CA | 72 | Sep 2, 2015 | Jul 1, 2015 | layoffSource ↗ |
| Medtronic Ablation Frontiers LLC Permanent Temporary Not Identified Layoff LayoffCarlsbad Layoff, CA | 50 | Jul 22, 2015 | Jun 30, 2015 | closureSource ↗ |
| First TransitSan Bernardino, CA | 127 | Aug 31, 2015 | Jun 30, 2015 | layoffSource ↗ |
| First TransitRancho, CA | 71 | Aug 31, 2015 | Jun 30, 2015 | layoffSource ↗ |
| Fusion Contacts CentersSanta Maria, CA | 50 | Aug 31, 2015 | Jun 30, 2015 | closureSource ↗ |
| KLA-TencorMilpitas, CA | 213 | Sep 15, 2015 | Jun 30, 2015 | layoffSource ↗ |
| SymantecMountain View, CA | 60 | Aug 7, 2015 | Jun 30, 2015 | layoffSource ↗ |
| Long Beach Memorial Medical CenterLong Beach, CA | 90 | Aug 30, 2015 | Jun 30, 2015 | layoffSource ↗ |
| McGraw-Hill EducationMonterey, CA | 137 | Aug 29, 2015 | Jun 30, 2015 | layoffSource ↗ |