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WARN notices · California

California layoffs, the week of 2026-09-09

Every WARN layoff and closure notice published in California for the week of 2026-09-09, with employees affected and a link to the state's own file.

Notices13
Employees affected430

13 employers published WARN notices in California for the week of 2026-09-09, covering 430 employees. The largest was Sapporo U.S.A..

CompanyNoticeWhereEmployeesTypeEffectiveSource
Sapporo U.S.A.2026-09-09Escondido, CA200closure, permanent2026-11-13CA file
Shell Catalyst & Technologies2026-09-09Martinez, CA64closure, permanent2026-11-30CA file
LeeMah Electronics2026-09-11Brisbane, CA62closure, permanent2026-12-21CA file
Fuji Food Products, Inc.2026-09-10Santa Fe Springs, CA35layoff, permanent2026-11-13CA file
University of Southern California2026-09-09Los Angeles, CA21layoff, permanent2026-11-04CA file
University of Southern California2026-09-09Marina Del Rey, CA15layoff, permanent2026-11-04CA file
University of Southern California2026-09-09Playa Vista, CA8layoff, permanent2026-11-04CA file
University of Southern California2026-09-09Los Angeles, CA7layoff, permanent2026-11-04CA file
Sapporo U.S.A.2026-09-09Escondido, CA6closure, permanent2026-11-13CA file
University of Southern California2026-09-09Los Angeles, CA5layoff, permanent2026-11-04CA file
University of Southern California2026-09-09Los Angeles, CA4layoff, permanent2026-11-04CA file
University of Southern California2026-09-09Los Angeles, CA2layoff, permanent2026-11-04CA file
University of Southern California2026-09-09Los Angeles, CA1layoff, permanent2026-11-04CA file

Where this comes from

Employers covered by the federal WARN Act, and by the stricter laws some states add, must give written notice before a mass layoff or a site closure. The state labor department publishes those notices. Every row here is one of them, taken from that state's own published file and linked to it, so each figure can be checked at the source.

A notice states the employer, the location, the number of employees affected, and when the layoff or closure takes effect. It does not state a reason, and neither does this page. Where a company also appears in SEC filings under the same name and in the same state, its recorded fundraising is shown alongside, as a matter of record rather than as an explanation. New Jersey publishes the month a notice was posted, not the day, so New Jersey notices show a month.

All recent layoffsCalifornia WARN page

Cite this page

Permanent URL: https://mentionfox.com/layoffs/ca/2026-37
Last updated 2026-09-26
Primary record: California WARN file
California layoffs, the week of 2026-09-09: 13 WARN notices, 430 employees. MentionFox, 2026-09-26. https://mentionfox.com/layoffs/ca/2026-37