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 |
|---|---|---|---|---|
| TGI Friday’sOxnard, CA | 41 | Mar 25, 2018 | Jan 19, 2018 | closureSource ↗ |
| ABM Industry GroupsVisalia, CA | 72 | Mar 26, 2018 | Jan 18, 2018 | closureSource ↗ |
| ABM Industry GroupsFresno, CA | 189 | Mar 26, 2018 | Jan 18, 2018 | closureSource ↗ |
| ABM Industry GroupsBakersfield, CA | 104 | Mar 26, 2018 | Jan 18, 2018 | closureSource ↗ |
| Menasha PackagingBloomington, CA | 12 | Feb 16, 2018 | Jan 16, 2018 | closureSource ↗ |
| Tyson FoodsSan Diego, CA | 79 | Mar 16, 2018 | Jan 16, 2018 | layoffSource ↗ |
| Wargaming AmericaEmeryville, CA | 117 | Mar 30, 2018 | Jan 16, 2018 | closureSource ↗ |
| Menasha PackagingBloomington, CA | 13 | Feb 16, 2018 | Jan 16, 2018 | closureSource ↗ |
| California Dairies, Inc. (CDI)Los Banos, CA | 63 | Mar 17, 2018 | Jan 16, 2018 | closureSource ↗ |
| Zodiac Pool SystemsVista, CA | 67 | Oct 22, 2018 | Jan 15, 2018 | closureSource ↗ |
| BrindersonWilmington, CA | 256 | Mar 29, 2018 | Jan 12, 2018 | layoffSource ↗ |
| Brinderson (Tesoro Martinez Refinery)Martinez, CA | 94 | Mar 23, 2018 | Jan 12, 2018 | layoffSource ↗ |
| AllerganIrvine, CA | 421 | Mar 16, 2018 | Jan 12, 2018 | layoffSource ↗ |
| King’s Fish HouseOrange, CA | 80 | Mar 14, 2018 | Jan 12, 2018 | temporarySource ↗ |
| Walmart (#5230)Sacramento, CA | 359 | Mar 16, 2018 | Jan 11, 2018 | closureSource ↗ |
| Sams Club (#6627)Stanton, CA | 158 | Mar 16, 2018 | Jan 11, 2018 | closureSource ↗ |
| Sams Club (#6625)San Fernando, CA | 178 | Mar 16, 2018 | Jan 11, 2018 | closureSource ↗ |
| Sams Club (#6623)Sacramento, CA | 162 | Mar 16, 2018 | Jan 11, 2018 | closureSource ↗ |
| Sams ClubRowland Heights, CA | 158 | Mar 16, 2018 | Jan 11, 2018 | closureSource ↗ |
| SynerMedMonterey Park, CA | 275 | Mar 13, 2018 | Jan 11, 2018 | layoffSource ↗ |
| Adventist Health CorporateRoseville, CA | 229 | Apr 1, 2018 | Jan 10, 2018 | layoffSource ↗ |
| VMwarePalo Alto, CA | 159 | Mar 12, 2018 | Jan 10, 2018 | layoffSource ↗ |
| Marvell SemiconductorSanta Clara, CA | 1 | Mar 12, 2018 | Jan 10, 2018 | layoffSource ↗ |
| Adventist Health GlendaleGlendale, CA | 167 | Apr 1, 2018 | Jan 10, 2018 | closureSource ↗ |
| VasquezCorona, CA | 53 | Mar 19, 2018 | Jan 10, 2018 | closureSource ↗ |