Ultium Cells-General Motors
LayoffWarren, Ohio · effective Jan 5, 2026
Ultium Cells-General Motors filed a WARN notice reporting 484 affected employees at its Warren, Ohio location in January 2026. The layoffs take effect on January 5, 2026, following a notice filed on October 29, 2025.
Filing details
- Affected employees
- 484
- Effective date
- Jan 5, 2026
- Notice date
- Oct 29, 2025
- Location
- Warren, OH
- Action
- Layoff
Filing documents
The official WARN notice filed for Ultium Cells-General Motors, shown page by page.