Onsemi Layoffs
Layoff Detector tracks official WARN Act notices filed by Onsemi across U.S. states. There are 10 filings on record, affecting 564 workers from 2022 to 2025.
Total filings
10
Workers affected
564
States
3
Latest filing
Mar 12, 2025
Filings
| Location | Employees Affected | Notice Date | Type | Source |
|---|---|---|---|---|
| California | 51 | Mar 12, 2025 | Layoff Permanent | — |
| California | 51 | Mar 12, 2025 | Layoff Permanent | — |
| Pocatello, Idaho | 90 | Jun 13, 2024 | — | View |
| South Portland, Maine | 53 | Jun 13, 2024 | WARN | View |
| South Portland, Maine | — | Jun 13, 2024 | WARN | View |
| South Portland, Maine | 53 | Jun 13, 2024 | WARN | View |
| South Portland, Maine | — | Jun 13, 2024 | WARN | View |
| Pocatello, Idaho | 90 | Jun 13, 2024 | — | View |
| California | 88 | Sep 19, 2022 | Closure Permanent | — |
| California | 88 | Sep 19, 2022 | Closure Permanent | — |
California
Layoff Permanent51 employeesMar 12, 2025—
California
Layoff Permanent51 employeesMar 12, 2025—
Pocatello, Idaho
—South Portland, Maine
WARNSouth Portland, Maine
WARNSouth Portland, Maine
WARNSouth Portland, Maine
WARNPocatello, Idaho
—California
Closure Permanent88 employeesSep 19, 2022—
California
Closure Permanent88 employeesSep 19, 2022—
Search all WARN notices or browse data coverage by state.
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