Sumitomo Electric Wiring Systems Layoffs
Layoff Detector tracks official WARN Act notices filed by Sumitomo Electric Wiring Systems across U.S. states. There are 11 filings on record, affecting 4,324 workers from 2001 to 2026.
Total filings
11
Workers affected
4,324
States
2
Latest filing
Nov 30, 2026
Filings
| Location | Employees Affected | Notice Date | Type | Source |
|---|---|---|---|---|
| Kentucky | 80 | Nov 30, 2026 | Closure | — |
| Kentucky | 80 | Nov 29, 2026 | Closure | — |
| El Paso, Texas | 110 | Jan 20, 2023 | — | — |
| El Paso, Texas | 110 | Jan 20, 2023 | — | — |
| Kentucky | 80 | Nov 12, 2010 | Closure | — |
| Kentucky | 80 | Nov 12, 2010 | Closure | — |
| Kentucky | 926 | Dec 3, 2001 | — | — |
| Kentucky | 926 | Dec 3, 2001 | — | — |
| Kentucky | 926 | Nov 30, 2001 | Layoff | — |
| Kentucky | 926 | Nov 30, 2001 | Layoff | — |
| Kentucky | 80 | — | Closure | — |
Kentucky
Closure80 employeesNov 30, 2026—
Kentucky
Closure80 employeesNov 29, 2026—
El Paso, Texas
—110 employeesJan 20, 2023—
El Paso, Texas
—110 employeesJan 20, 2023—
Kentucky
Closure80 employeesNov 12, 2010—
Kentucky
Closure80 employeesNov 12, 2010—
Kentucky
—926 employeesDec 3, 2001—
Kentucky
—926 employeesDec 3, 2001—
Kentucky
Layoff926 employeesNov 30, 2001—
Kentucky
Layoff926 employeesNov 30, 2001—
Kentucky
Closure80 employees——
Search all WARN notices or browse data coverage by state.
Get notified about Sumitomo Electric Wiring Systems layoffs
We watch official WARN Act filings every day. Add your email and we will alert you the moment Sumitomo Electric Wiring Systems files a new layoff notice. Free, no spam.