City record, California WARN filings

Corona Layoff Notices, Fiscal Year 2025-2026

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

Every WARN notice filed by employers in Corona since July 2014: 108 notices and 6,956 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 Corona at a glance

Corona employers have filed 108 WARN notices with the EDD since July 1, 2014, naming 6,956 workers. The most recent notice is dated Oct 18, 2026. 18 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 Manufacturing (533 workers), Healthcare and Social Assistance (7 workers).

Notices in fiscal year 2025-2026, newest first

17 notices, 1,140 workers. Show all years.

WARN notices in Corona
EmployerNotice dateEffectiveWorkersTypeDays notice
Ample Joy ABA Consulting Services, LLCDec 1, 2025Feb 2, 2026100Layoff, permanent63
Wescom FinancialFeb 19, 2026Apr 21, 20261Layoff, permanent61
Fender Musical Instruments CorporationFeb 6, 2026Apr 7, 202660Layoff, permanent60
AmazonJan 28, 2026Apr 28, 2026160Closure, permanent90
Albertsons Companies IncJan 16, 2026Mar 19, 202675Closure, permanent62
Peabody Engineering & Supply, Inc.Oct 24, 2025Dec 12, 202519Closure, permanent49 under 60
Kaiser Foundation HospitalsOct 6, 2025Sep 17, 20252Layoff, permanent19 days after effective date
Kaiser Foundation HospitalsOct 6, 2025Sep 17, 20251Layoff, permanent19 days after effective date
Dart Container CorporationOct 1, 2025Feb 27, 2026171Closure, permanent149
Thermal Structures, Inc.Sep 2, 2025Nov 24, 2025447Closure, temporary83
Kaiser Foundation HospitalsAug 25, 2025Aug 25, 20252Layoff, permanent0 under 60
Kaiser Foundation HospitalsAug 25, 2025Aug 25, 20251Layoff, permanent0 under 60
Kaiser Foundation HospitalsAug 18, 2025Aug 4, 20252Layoff, permanent14 days after effective date
Kaiser Foundation HospitalsAug 18, 2025Aug 4, 20252Layoff, permanent14 days after effective date
Decra Roofing Systems, Inc.Jul 28, 2025Sep 30, 20254Closure, permanent64
Decra Roofing Systems, Inc.Jul 28, 2025Sep 30, 202557Closure, permanent64
International Flavors & FragrancesJul 22, 2025Sep 22, 202536Closure, permanent62

Largest layoffs in Corona since 2014

Corona by fiscal year

Fiscal yearNoticesClosuresWorkers
2026-202741540
2025-20261781,140
2024-2025125321
2023-202473230
2022-202387723
2021-202243521
2020-202173633
2019-20202041,646
2018-201954192
2017-201832135
2016-2017112298
2015-201663285
2014-201540292

Local help after a layoff in Corona

A WARN notice is the start of a paper trail, not the end of your rights. Workers in Corona 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 Corona employment law page covers the local courts, agencies and deadlines. See also all notices in the county. 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.

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