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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
Montessori WestAlameda, CA35Jun 15, 2026Apr 8, 2026closureSource ↗
Amethod Public SchoolsAlameda, CA17Jun 5, 2026Apr 6, 2026closureSource ↗
Morgan Technical CeramicsAlameda, CA94Jun 1, 2026Apr 1, 2026closureSource ↗
Oracle AmericaAlameda, CA158Jun 1, 2026Apr 1, 2026layoffSource ↗
Blue Shield of CaliforniaAlameda, CA7Apr 8, 2026Mar 13, 2026layoffSource ↗
Sanitation SpecialistsAlameda, CA21May 22, 2026Mar 12, 2026closureSource ↗
Heritage Bank of Commerce (Livermore)Alameda, CA1Apr 17, 2026Feb 27, 2026layoffSource ↗
SupernalAlameda, CA48Apr 28, 2026Feb 27, 2026layoffSource ↗
Heritage Bank of Commerce (Oakland)Suite 1650 Oakland, CA1Apr 17, 2026Feb 27, 2026layoffSource ↗
Monroe OperationsAlameda, CA30Apr 24, 2026Feb 24, 2026closureSource ↗
VCA Bay Area Veterinary Specialists & Emergency HospitalAlameda, CA91Apr 25, 2026Feb 24, 2026closureSource ↗
Monroe OperationsAlameda, CA16Apr 24, 2026Feb 24, 2026closureSource ↗
Lucid GroupAlameda, CA319Apr 21, 2026Feb 20, 2026layoffSource ↗
Yanfeng International Automotive Technology US IAlameda, CA43Apr 13, 2026Feb 11, 2026layoffSource ↗
WorkdayAlameda, CA154Apr 6, 2026Feb 4, 2026layoffSource ↗
Mercury SystemsAlameda, CA18Mar 31, 2026Jan 30, 2026closureSource ↗
DHL Supply ChainAlameda, CA74Mar 20, 2026Jan 15, 2026layoffSource ↗
RR DonnelleyAlameda, CA70Mar 31, 2026Jan 14, 2026closureSource ↗
Alameda Health System - Park BridgeAlameda, CA3Mar 9, 2026Jan 6, 2026layoffSource ↗
Alameda Health System - Fairmont Rehabilitation and WellnessAlameda, CA44Mar 9, 2026Jan 6, 2026layoffSource ↗
Alameda Health System - John George HospitalAlameda, CA16Mar 9, 2026Jan 6, 2026layoffSource ↗
Alameda Health System - San Leandro HospitalAlameda, CA22Mar 9, 2026Jan 6, 2026layoffSource ↗
Alameda Health System - Alameda HospitalAlameda, CA9Mar 9, 2026Jan 6, 2026layoffSource ↗
Alameda Health System - Wilma Chan Highland HospitalAlameda, CA128Mar 9, 2026Jan 6, 2026layoffSource ↗
Alameda Health System - System Support CenterAlameda, CA18Mar 9, 2026Jan 6, 2026layoffSource ↗

828 notices · Source check Oct 9, 2026

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