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 |
|---|---|---|---|---|
| BAE SYSTEMSSan Francisco, CA | 154 | Mar 28, 2016 | Mar 29, 2016 | temporarySource ↗ |
| BAE SYSTEMSSan Francisco, CA | 1 | Mar 28, 2016 | Mar 29, 2016 | temporarySource ↗ |
| IAC Search & MediaPasadena, CA | 4 | May 30, 2016 | Mar 29, 2016 | layoffSource ↗ |
| Mindspark Interactive NetworkOakland, CA | 3 | May 30, 2016 | Mar 29, 2016 | layoffSource ↗ |
| IAC Search & MediaOakland, CA | 11 | May 30, 2016 | Mar 29, 2016 | layoffSource ↗ |
| APNOakland, CA | 19 | May 30, 2016 | Mar 29, 2016 | layoffSource ↗ |
| Triangle Brass ManufacturingLos Angeles, CA | 55 | May 4, 2016 | Mar 28, 2016 | closureSource ↗ |
| Northrop Grumman Technology ServicesFort Irwin, CA | 483 | May 31, 2016 | Mar 28, 2016 | layoffSource ↗ |
| Live Nation EntertainmentAnaheim, CA | 300 | May 31, 2016 | Mar 25, 2016 | closureSource ↗ |
| Sony Pictures EntertainmentCulver City, CA | 59 | May 3, 2016 | Mar 23, 2016 | layoffSource ↗ |
| Standard ParkingLos Angeles, CA | 430 | May 31, 2016 | Mar 23, 2016 | closureSource ↗ |
| Osha ThaiSan Francisco, CA | 62 | May 15, 2016 | Mar 22, 2016 | temporarySource ↗ |
| ZETA CommunitiesMcclellan, CA | 122 | Mar 22, 2016 | Mar 22, 2016 | closureSource ↗ |
| Rockwell CollinsPoway, CA | 2 | May 27, 2016 | Mar 21, 2016 | layoffSource ↗ |
| Paris PrecisionPaso Robles, CA | 130 | May 22, 2016 | Mar 21, 2016 | layoffSource ↗ |
| Scripps HealthSan Diego, CA | 150 | May 20, 2016 | Mar 18, 2016 | layoffSource ↗ |
| BoeingEl Segundo, CA | 26 | May 20, 2016 | Mar 18, 2016 | layoffSource ↗ |
| BoeingHuntington Beach, CA | 23 | May 20, 2016 | Mar 18, 2016 | layoffSource ↗ |
| Williams-SonomaSan Francisco, CA | 74 | May 17, 2016 | Mar 18, 2016 | layoffSource ↗ |
| Collection TechnologyRancho, CA | 51 | May 18, 2016 | Mar 18, 2016 | layoffSource ↗ |
| Williams-SonomaRichmond, CA | 1 | May 17, 2016 | Mar 18, 2016 | layoffSource ↗ |
| Williams-SonomaBrisbane, CA | 3 | May 17, 2016 | Mar 18, 2016 | layoffSource ↗ |
| Collection TechnologyMonterey Park, CA | 4 | May 18, 2016 | Mar 18, 2016 | closureSource ↗ |
| Mycom North AmericaSanta Fe Springs, CA | 4 | Mar 10, 2016 | Mar 15, 2016 | closureSource ↗ |
| Georgia-Pacific GypsumSan Leandro, CA | 65 | May 15, 2016 | Mar 15, 2016 | closureSource ↗ |