County record, California WARN filings

Alameda County Layoff Notices

Benjamin Eghbali, Esq.Legal notes by Benjamin Eghbali, Esq.

Every WARN notice filed by employers in Alameda County since July 2014: 948 notices and 76,149 workers, searchable and sorted newest first.

Every WARN notice filed with the California EDD since July 2014: 17,562 notices, 8,284 employers, 1,453,182 workers.

Layoff notices in Alameda County at a glance

Alameda County employers have filed 948 WARN notices with the EDD since July 1, 2014, naming 76,149 workers. The most recent notice is dated Oct 25, 2026. 204 of the notices show fewer than 60 days between notice and effective date outside the 2020 COVID window; the 60-day rule explains what that gap can mean for the workers involved. Since the EDD began reporting industry in 2026, the sectors filing most here are Administrative and Support and Waste Management and Remediation (212 workers), Accommodation and Food Services (181 workers), Manufacturing (171 workers).

All notices, newest first

948 notices, 76,149 workers, page 4 of 10. Filter by year in the table below.

EmployerCityNotice dateEffectiveWorkersTypeDays notice
Zymergen Inc.EmeryvilleOct 3, 2023Dec 18, 2023101Layoff, permanent76
PhenomeX Inc.EmeryvilleOct 2, 2023Oct 2, 202346Layoff, permanent0 under 60
Bloom Energy CorporationFremontOct 3, 2023Oct 3, 20236Layoff, permanent0 under 60
Bloom Energy CorporationFremontOct 3, 2023Oct 3, 20231Layoff, permanent0 under 60
Jabil Inc.FremontSep 21, 2023Dec 23, 2023138Layoff, temporary93
Bloom Energy CorporationFremontSep 16, 2023Sep 16, 202334Layoff, permanent0 under 60
Bloom Energy CorporationFremontSep 16, 2023Sep 16, 20231Layoff, permanent0 under 60
Carbon HealthAlamedaAug 10, 2023Oct 9, 20235Layoff, permanent60
Carbon HealthAlbanyAug 10, 2023Oct 9, 20231Layoff, permanent60
Carbon HealthAlamedaAug 10, 2023Oct 9, 20231Layoff, permanent60
Carbon HealthBerkeleyAug 10, 2023Oct 9, 20231Layoff, permanent60
Carbon HealthOaklandAug 10, 2023Oct 9, 20231Layoff, permanent60
Jabil Inc.FremontSep 11, 2023Nov 10, 2023140Layoff, permanent60
Zymergen Inc.EmeryvilleSep 6, 2023Nov 1, 20237Layoff, permanent56 under 60
Astra Space Operations, LLCAlamedaAug 7, 2023Oct 3, 202358Layoff, permanent57 under 60
Kaiser Foundation HospitalsPleasantonSep 12, 2023Nov 10, 202321Layoff, permanent59 under 60
Kaiser Foundation Hospitals
Kaiser Foundation Hospitals - Harrison		OaklandSep 12, 2023Nov 10, 20234Layoff, permanent59 under 60
Kaiser Foundation Hospitals
Kaiser Foundation Hospitals - Ordway Building		OaklandSep 12, 2023Nov 10, 20232Layoff, permanent59 under 60
Kaiser Foundation HospitalsOaklandSep 12, 2023Nov 10, 20231Layoff, permanent59 under 60
BlackLine Systems, Inc.PleasantonAug 23, 2023Oct 22, 202321Layoff, permanent60
U.S. BankOaklandJul 5, 2023Jun 30, 202330Layoff, permanent5 days after effective date
U.S. BankOaklandJul 5, 2023Sep 8, 202323Layoff, permanent65
U.S. BankOaklandJul 5, 2023Jul 28, 20234Layoff, permanent23 under 60
Amyris, Inc.EmeryvilleAug 7, 2023Aug 8, 202362Layoff, permanent1 under 60
J.B. Hunt Transport, Inc.LivermoreAug 4, 2023Oct 3, 2023127Closure, permanent60
AccentureFremontJul 21, 2023Nov 10, 2023140Closure, permanent112
AccentureFremontJul 21, 2023Nov 10, 2023100Closure, permanent112
Yellow CorporationHaywardAug 1, 2023Jul 30, 202399Closure, permanent2 days after effective date
Illumina, Inc.HaywardJul 13, 2023Aug 14, 20233Layoff, permanent32 under 60
Perfect Day, Inc.BerkeleyJul 6, 2023Sep 4, 202375Layoff, permanent60
Thermo Fisher ScientificPleasantonJun 22, 2023Aug 22, 202338Layoff, permanent61
Active Wellness LLC - Tri-City Wellness and Fitness CenterAlamedaJun 29, 2023Aug 31, 202380Layoff, permanent63
Jabil Inc.LivermoreJun 22, 2023Aug 22, 202385Layoff, permanent61
Individualized ABA Services for Families dba IABAS ForHaywardJun 21, 2023Aug 16, 202365Closure, permanent56 under 60
Amyris, Inc.EmeryvilleJun 26, 2023Aug 25, 202365Layoff, permanent60
Jabil Inc.FremontJun 22, 2023Aug 22, 202328Layoff, permanent61
AMP Printing - Mailing AddressDublinJun 7, 2023Aug 6, 202354Closure, permanent60
AMP Printing - Mailing AddressDublinJun 7, 2023Aug 6, 202335Closure, permanent60
Boston Scientific CorporationFremontJun 12, 2023Aug 11, 202352Closure, permanent60
Illumina, Inc.HaywardJun 21, 2023Jul 21, 20231Layoff, permanent30 under 60
Lam Research CorporationLivermoreMay 25, 2023Jul 26, 2023155Layoff, permanent62
Lam Research CorporationFremontMay 25, 2023Jul 26, 20236Layoff, permanent62
Epitomics Inc. d/b/a Abcam MilpitasFremontMay 18, 2023Jun 30, 202343Closure, permanent43 under 60
Zymergen Inc.EmeryvilleJun 2, 2023Aug 1, 20233Layoff, permanent60
Meta Platforms, Inc.FremontMay 29, 2023Jul 28, 202344Layoff, permanent60
Meta Platforms, Inc.FremontMay 29, 2023Jul 28, 202319Layoff, permanent60
Meta Platforms, Inc.FremontMay 29, 2023Jul 28, 202315Layoff, permanent60
Meta Platforms, Inc.FremontMay 29, 2023Jul 28, 202313Layoff, permanent60
Meta Platforms, Inc.FremontMay 29, 2023Jul 28, 20238Layoff, permanent60
Meta Platforms, Inc.FremontMay 29, 2023Jul 28, 20237Layoff, permanent60
Meta Platforms, Inc.FremontMay 29, 2023Jul 28, 20234Layoff, permanent60
Meta Platforms, Inc.FremontMay 29, 2023Jul 28, 20232Layoff, permanent60
Meta Platforms, Inc.FremontMay 29, 2023Jul 28, 20232Layoff, permanent60
Meta Platforms, Inc.FremontMay 29, 2023Jul 28, 20232Layoff, permanent60
Meta Platforms, Inc.FremontMay 29, 2023Jul 28, 20231Layoff, permanent60
DePuy Synthes Products, Inc.FremontJun 2, 2023Aug 4, 202311Layoff, permanent63
Medical Device Business Services, Inc.FremontJun 2, 2023Aug 4, 20231Layoff, permanent63
Peet's Coffee, Inc.OaklandMay 19, 2023Jul 19, 2023110Closure, permanent61
Coherent Corp.FremontMay 11, 2023Jul 11, 2023196Layoff, permanent61
Gap, Inc.PleasantonApr 27, 2023Apr 27, 202337Layoff, permanent0 under 60
Makita U.S.A., IncHaywardApr 28, 2023Jun 28, 20236Closure, permanent61
Telesis Technologies, Inc.FremontApr 26, 2023Jun 16, 20233Closure, permanent51 under 60
Meta Platforms, Inc.FremontApr 24, 2023Jun 23, 202341Layoff, permanent60
Meta Platforms, Inc.FremontApr 24, 2023Jun 23, 202334Layoff, permanent60
Meta Platforms, Inc.FremontApr 24, 2023Jun 23, 202326Layoff, permanent60
Meta Platforms, Inc.FremontApr 24, 2023Jun 23, 202318Layoff, permanent60
Meta Platforms, Inc.FremontApr 24, 2023Jun 23, 202312Layoff, permanent60
Meta Platforms, Inc.FremontApr 24, 2023Jun 23, 20234Layoff, permanent60
Meta Platforms, Inc.FremontApr 24, 2023Jun 23, 20233Layoff, permanent60
Meta Platforms, Inc.FremontApr 24, 2023Jun 23, 20233Layoff, permanent60
Meta Platforms, Inc.FremontApr 24, 2023Jun 23, 20232Layoff, permanent60
AccentureFremontApr 20, 2023Jun 20, 2023148Layoff, permanent61
Zymergen Inc.EmeryvilleApr 21, 2023Jun 20, 202327Layoff, permanent60
CepheidNewarkApr 11, 2023Jun 20, 2023222Layoff, permanent70
CepheidNewarkApr 11, 2023Jun 20, 202346Layoff, permanent70
CepheidCenterApr 11, 2023Jun 20, 20236Layoff, permanent70
Flagship Facility Services LLCFremontMar 31, 2023May 30, 20239Layoff, permanent60
Lucid USA, Inc.NewarkMar 31, 2023May 31, 2023133Layoff, permanent61
Jabil Inc.FremontMar 30, 2023May 30, 202357Layoff, permanent61
Logitech Inc.NewarkMar 20, 2023Mar 20, 202352Layoff, permanent0 under 60
Coherent Corp.FremontMar 14, 2023May 15, 2023108Layoff, permanent62
Ajinomoto Foods North America, Inc.HaywardMar 2, 2023Feb 22, 202348Layoff, permanent8 days after effective date
Clif Bar & Company, LLCOaklandMar 2, 2023May 1, 202334Layoff, permanent60
Minted, LLC.HaywardFeb 16, 2023Apr 17, 20236Closure, permanent60
GSC Logistics, Inc.OaklandFeb 10, 2023Apr 12, 202358Layoff, permanent61
Lucira Health, Inc.EmeryvilleFeb 14, 2023Apr 15, 202317Layoff, permanent60
Lucira Health, Inc.BerkeleyFeb 14, 2023Apr 15, 20239Layoff, permanent60
Medallia, Inc.PleasantonFeb 9, 2023Feb 7, 202359Layoff, permanent2 days after effective date
Bayer U.S. LLCBerkeleyJan 30, 2023Mar 31, 202355Layoff, permanent60
DePuy Synthes Products, Inc.FremontFeb 7, 2023Apr 14, 202331Layoff, permanent66
Medical Device Business Services, Inc.FremontFeb 7, 2023Apr 14, 20236Layoff, permanent66
Workday, Inc.PleasantonFeb 3, 2023Apr 3, 2023196Layoff, permanent59 under 60
Lam Research CorporationFremontJan 31, 2023Apr 3, 2023200Layoff, permanent62
Lam Research CorporationLivermoreJan 31, 2023Apr 3, 2023200Layoff, permanent62
Brown & Toland Physician Services OrganizationOaklandDec 22, 2022Jan 1, 2023261Layoff, permanent10 under 60
Blue Shield of CaliforniaOaklandDec 22, 2022Dec 31, 202256Layoff, permanent9 under 60
Celestica Precision MachiningFremontJan 16, 2023Mar 20, 202327Layoff, permanent63
Celestica Precision MachiningFremontJan 16, 2023Mar 20, 202313Layoff, permanent63
Brown & Toland Physician Services OrganizationBerkeleyDec 22, 2022Jan 1, 20235Layoff, permanent10 under 60
Brown & Toland Physician Services OrganizationOaklandDec 22, 2022Jan 1, 20235Layoff, permanent10 under 60

Largest layoffs in Alameda County since 2014

EmployerNoticesWorkersLatest
Tesla, Inc.1514,267May 13, 2024
Jabil Inc.121,916Sep 23, 2024
Workday, Inc.41,109Sep 28, 2026
Cepheid8962Mar 12, 2025
Safeway Inc.28961Sep 16, 2026
Paramedics Plus, LLC2952Apr 15, 2019
Kaiser Foundation Hospitals67943Oct 13, 2025
Oakland Athletics2808Apr 10, 2020
Ovations Fanfare, L.P. dba Spectra Food1763Nov 20, 2018
Rapid Displays Inc.3736Feb 24, 2021
Zymergen Inc.11695Oct 3, 2023
Walmart3653Sep 4, 2025
Southwest Airlines - Norman Y. Mineta San Jose2579Dec 3, 2020
Lam Research Corporation4561May 25, 2023
Impax Laboratories LLC1533Jun 11, 2018
Bay Area Sports Catering2530Jul 23, 2024
Claremont Hotel Properties, LLC1514Mar 20, 2020
FHR Claremont Hotel Management Company, LLC, a1508Jul 24, 2020
Akima Infrastructure Services (AIS)1499Jun 26, 2020
Raiders Football Club, LLC1492Jun 19, 2020

Alameda County by fiscal year

Fiscal yearNoticesClosuresWorkers
2026-20273951,244
2025-202693324,349
2024-2025106324,719
2023-2024102336,520
2022-2023131196,667
2021-20222671,280
2020-202178247,149
2019-20201822928,173
2018-201951346,389
2017-201823162,291
2016-201739232,507
2015-201648193,402
2014-20153071,459

Cities in Alameda County with notices

Local help after a layoff in Alameda

A WARN notice is the start of a paper trail, not the end of your rights. Workers in Alameda bring WARN back-pay claims in the Superior Court of the county, and the agency routes for the questions that usually travel with a layoff are the same statewide: unpaid final wages and vacation payout go to the Labor Commissioner, discrimination in who was selected goes to the Civil Rights Department (three years to file) or the EEOC (300 days). Our Alameda employment law page covers the local courts, agencies and deadlines. Free, confidential review: (800) 371-3088.

Source: California EDD WARN reports, July 2014 to Oct 27, 2026. County and city are as stated on the notice; for 2014 to 2017 filings, where the EDD listed only a city, the county is assigned from that city. Back to the layoff tracker.

About this data: Notices come from the California Employment Development Department WARN reports (fiscal years 2014-2015 to today) and are reloaded from the EDD every Tuesday and Thursday. Employer names appear as the employer wrote them on the notice, grouped where the names clearly refer to the same company. A notice is not a finding that any law was broken. This page is general information, not legal advice about your situation.

Talk to a California employment lawyer today.

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