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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
Twelve BenefitAlameda, CA86Dec 23, 2024Oct 24, 2024layoffSource ↗
Twelve BenefitAlameda, CA8Dec 23, 2024Oct 24, 2024layoffSource ↗
ABB Optical GroupSuite 150 Alameda, CA138Dec 16, 2024Oct 23, 2024closureSource ↗
StachsAlameda, CA58Dec 31, 2024Oct 16, 2024layoffSource ↗
Clean Water ActionSuite 200 Oakland, CA8Dec 31, 2024Oct 10, 2024layoffSource ↗
Velo3DAlameda, CA29Dec 8, 2024Oct 9, 2024layoffSource ↗
Kaiser Foundation HospitalsAlameda, CA7Dec 6, 2024Oct 7, 2024layoffSource ↗
Kaiser Foundation HospitalsAlameda, CA6Dec 6, 2024Oct 7, 2024layoffSource ↗
Blue Shield of CaliforniaAlameda, CA16Dec 11, 2024Oct 2, 2024layoffSource ↗
AmyrisSuite 100 Emeryville, CA50Dec 2, 2024Oct 1, 2024layoffSource ↗
Kaiser Foundation HospitalsAlameda, CA13Nov 22, 2024Sep 23, 2024layoffSource ↗
Kaiser Foundation HospitalsAlameda, CA1Nov 22, 2024Sep 23, 2024layoffSource ↗
Kaiser Foundation HospitalsAlameda, CA1Nov 22, 2024Sep 23, 2024layoffSource ↗
JabilAlameda, CA156Dec 23, 2024Sep 23, 2024temporarySource ↗
Kaiser Foundation HospitalsAlameda, CA1Nov 22, 2024Sep 23, 2024layoffSource ↗
CubergAlameda, CA27Oct 19, 2024Sep 18, 2024closureSource ↗
AdvantestAlameda, CA88Nov 22, 2024Sep 16, 2024closureSource ↗
Kaiser Foundation HospitalsAlameda, CA249Nov 5, 2024Sep 6, 2024closureSource ↗
EnervenueAlameda, CA65Nov 8, 2024Sep 4, 2024layoffSource ↗
Shake Shack EnterprisesAlameda, CA32Aug 27, 2024Aug 26, 2024closureSource ↗
PenumbraAlameda, CA71Nov 1, 2024Aug 20, 2024layoffSource ↗
Cuberg#E San Leandro, CA196Oct 19, 2024Aug 20, 2024closureSource ↗
Velo3DAlameda, CA42Oct 8, 2024Aug 9, 2024layoffSource ↗
Annabelle CandyAlameda, CA43Sep 27, 2024Jul 29, 2024closureSource ↗
SunPowerAlameda, CA20Sep 24, 2024Jul 26, 2024layoffSource ↗

828 notices · Source check Oct 9, 2026

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