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Alameda County, California WARN notices

Alameda County, California has 827 non-cancelled imported WARN notices reporting 68,666 workers affected. 14 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 88 eligible official filings for Alameda County, California, reporting 3,842 affected workers. 0 worker counts are unavailable. The newest official notice date is Oct 6, 2026.

825 non-cancelled direct government records and 2 attributed secondary records appear in the full archive. Recent official event types: closure, layoff. 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

827Non-cancelled notices
68,666Reported workers
14Future effective dates
Coverage is limited to connected sources and imported date ranges. 0 notices have unavailable worker counts. Company groups match normalized names; aliases below preserve exact employer names from filings. Methodology →

Notice history by year

202676 notices · 3,388 reported workers
2025114 notices · 4,390 reported workers
202482 notices · 5,935 reported workers
2023127 notices · 5,812 reported workers
202273 notices · 4,291 reported workers
202130 notices · 1,423 reported workers
2020246 notices · 34,345 reported workers
201931 notices · 3,691 reported workers
201838 notices · 4,553 reported workers
201710 notices · 838 reported workers
Caribou Biosciences →California →Berkeley →Kaiser Foundation Hospitals and Kaiser Foundation Health Plan →Oakland →Pleasanton →Workday →Kaiser →Kaiser (One Kaiser Plaza) →IPS Nationwide →Newark →Safeway, Inc. - Dublin Canyon Road →Safeway, Inc. - Stoneridge Mall Road →Oracle Pleasanton Campus (Pleasanton Campus) →Clarmil Manufacturing →

Filings and attributed reports

Company / locationWorkersEffective dateNotice dateType / source
PersonalisAlameda, CA62Jan 30, 2024Dec 1, 2023layoffSource ↗
Global Medical ResponseAlameda, CA84Feb 1, 2024Nov 30, 2023closureSource ↗
Lonza BiologicsAlameda, CA218Feb 2, 2024Nov 30, 2023closureSource ↗
DePuy Synthes ProductsAlameda, CA25Feb 2, 2024Nov 29, 2023layoffSource ↗
HMIAlameda, CA16Jan 29, 2024Nov 28, 2023closureSource ↗
ChartAlameda, CA8Feb 28, 2024Nov 28, 2023closureSource ↗
Blue Shield of CaliforniaAlameda, CA49Jan 31, 2024Nov 27, 2023layoffSource ↗
Kaiser Foundation Hospitals - OneAlameda, CA2Jan 4, 2024Nov 6, 2023layoffSource ↗
Kaiser Foundation Hospitals - HarrisonAlameda, CA6Jan 4, 2024Nov 6, 2023layoffSource ↗
Kaiser Foundation HospitalsAlameda, CA41Jan 4, 2024Nov 6, 2023layoffSource ↗
Kaiser Foundation Hospitals - LakesideAlameda, CA4Jan 4, 2024Nov 6, 2023layoffSource ↗
Parker HannifinAlameda, CA4Apr 26, 2024Nov 2, 2023closureSource ↗
Bloom EnergyAlameda, CA1Oct 28, 2023Oct 28, 2023layoffSource ↗
Bloom EnergyAlameda, CA47Oct 28, 2023Oct 28, 2023layoffSource ↗
AmyrisAlameda, CA112Dec 18, 2023Oct 18, 2023layoffSource ↗
WMBE PayrollingSuite 100 Emeryville, CA88Jan 15, 2024Oct 18, 2023closureSource ↗
Matheson Flight ExtendersAlameda, CA72Dec 15, 2023Oct 16, 2023closureSource ↗
Shift TechnologiesAlameda, CA40Oct 6, 2023Oct 6, 2023closureSource ↗
ZymergenAlameda, CA101Dec 18, 2023Oct 3, 2023layoffSource ↗
Bloom EnergyAlameda, CA6Oct 3, 2023Oct 3, 2023layoffSource ↗
Bloom EnergyAlameda, CA1Oct 3, 2023Oct 3, 2023layoffSource ↗
PhenomeXSecond Floor Emeryville, CA46Oct 2, 2023Oct 2, 2023layoffSource ↗
TargetAlameda, CA69Dec 30, 2023Sep 26, 2023closureSource ↗
JabilAlameda, CA138Dec 23, 2023Sep 21, 2023temporarySource ↗
Bloom EnergyAlameda, CA1Sep 16, 2023Sep 16, 2023layoffSource ↗

828 notices · Source check Oct 10, 2026

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