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 |
|---|---|---|---|---|
| CalAmpOxnard, CA | 109 | Apr 29, 2019 | Feb 28, 2019 | closureSource ↗ |
| Verity Health System of CaliforniaSan Jose, CA | 20 | Apr 30, 2019 | Feb 28, 2019 | layoffSource ↗ |
| CrocsOntario, CA | 183 | Jul 1, 2019 | Feb 28, 2019 | closureSource ↗ |
| Location ServicesPasadena, CA | 29 | May 3, 2019 | Feb 28, 2019 | closureSource ↗ |
| Location ServicesFolsom, CA | 33 | May 3, 2019 | Feb 28, 2019 | closureSource ↗ |
| Ampirical ServicesSan Ramon, CA | 2 | Apr 30, 2019 | Feb 27, 2019 | closureSource ↗ |
| SymantecMountain View, CA | 11 | Mar 27, 2019 | Feb 27, 2019 | layoffSource ↗ |
| Johns Manville's Insulation SystemsWillows, CA | 85 | Apr 28, 2019 | Feb 27, 2019 | temporarySource ↗ |
| Bold GuardingSan Francisco, CA | 151 | Mar 18, 2019 | Feb 27, 2019 | closureSource ↗ |
| DexcomSan Diego, CA | 228 | May 3, 2019 | Feb 26, 2019 | layoffSource ↗ |
| MUFG Union Bank, N.A.Monterey Park, CA | 61 | Apr 30, 2019 | Feb 26, 2019 | layoffSource ↗ |
| NorCal NurseryAnderson, CA | 8 | Feb 25, 2019 | Feb 25, 2019 | layoffSource ↗ |
| LendingHomeSan Francisco, CA | 66 | Apr 23, 2019 | Feb 22, 2019 | layoffSource ↗ |
| Riverbed TechnologySunnyvale, CA | 31 | Feb 22, 2019 | Feb 22, 2019 | layoffSource ↗ |
| Riverbed TechnologySan Francisco, CA | 31 | Feb 22, 2019 | Feb 22, 2019 | layoffSource ↗ |
| Genpact Mortgage ServicesIrvine, CA | 20 | May 15, 2019 | Feb 21, 2019 | closureSource ↗ |
| Gymboree GroupSan Francisco, CA | 38 | Apr 20, 2019 | Feb 20, 2019 | layoffSource ↗ |
| Under ArmourRialto, CA | 111 | Apr 22, 2019 | Feb 20, 2019 | layoffSource ↗ |
| Adventist Health Tehachapi ValleyTehachapi, CA | 1 | Apr 20, 2019 | Feb 19, 2019 | layoffSource ↗ |
| Schaefer Ambulance ServicePomona, CA | 30 | Apr 16, 2019 | Feb 15, 2019 | closureSource ↗ |
| Schaefer Ambulance ServiceMonrovia, CA | 18 | Apr 16, 2019 | Feb 15, 2019 | closureSource ↗ |
| Schaefer Ambulance ServiceLos Angeles, CA | 58 | Apr 16, 2019 | Feb 15, 2019 | closureSource ↗ |
| Schaefer Ambulance ServiceGlendale, CA | 8 | Apr 16, 2019 | Feb 15, 2019 | closureSource ↗ |
| Schaefer Ambulance ServiceLa Mesa, CA | 12 | Apr 16, 2019 | Feb 15, 2019 | closureSource ↗ |
| Schaefer Ambulance ServiceThermal, CA | 78 | Feb 20, 2019 | Feb 15, 2019 | closureSource ↗ |