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Data / Layoff notices / California / onsemi

onsemi WARN notices in California: 2 notices, latest Mar 12, 2025

onsemi appears in 2 WARN Act layoff notices posted by the California Employment Development Department. The latest, dated Mar 12, 2025, covers 51 workers, effective May 11, 2025. Each notice links to the state's page.

SpecStream is the live web data engine for teams and agents. It reads the layoff notices every state labor agency posts under the WARN Act each morning, and this page is that reading. Ask for the notices you follow by state, employer or size and each new one arrives in your sheet, CRM, Slack or agent as the state posts it.

State
California
Agency
California Employment Development Department
Notices
2
Workers across notices
139
Latest month
March 2025

Notices

Every WARN notice California lists for onsemi, newest first.

Notice dateEffectiveWorkersLocationTypeNoteSource
March 12, 2025May 11, 202551Santa Clara CountyLayoffPermanentedd.ca.gov
September 19, 2022November 17, 202288Santa Clara CountyClosurePermanentedd.ca.gov

Also on SpecStream

Updated November 3, 2026. Read from State labor agency WARN notices. Public record of each state labor agency. Each row links to the page where the state posts the notice. Dates and counts are as the state printed them, and a state may post a notice some days after it receives it. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.