onsemi layoffs 2025: WARN notices & reports
onsemi: 1 layoff event on record since Mar 2025, 1 state WARN filing in CA naming 51 workers. Latest: Mar 12, 2025. Every event links to its source.
1events on record
1WARN filings
51workers in WARN filings
Mar 12, 2025latest event
States with WARN filings: California.
Latest onsemi layoff events
| Date | Event | Where | Workers | Source |
|---|---|---|---|---|
| Mar 12, 2025 | WARNWARN notice, layoffs from May 11, 2025 | CA | 51 | California Employment Development Department |
About this data
WARN notices are filed by employers with state workforce agencies, usually 60 days before a mass layoff or plant closing. Counts are as reported in the notice and can change if the employer amends it. See methodology for how records are matched to companies.
Other recent WARN filings in California
- DLVR Sep 30, 2026
- Workday Sep 29, 2026
- Constellis, LLC Sep 29, 2026
- Covenant Aviation Security, LLC Sep 28, 2026
- McKinley Paper and Packaging Company Sep 28, 2026
- Corteva Agriscience LLC Sep 28, 2026