| Celestica Precision Machining Ltd | Closure | CA | Fremont | 72 | Oct 1, 2025 | Dec 1, 2025 | |
| Celestica Precision Machining | Layoff | CA | -- | 27 | Jan 16, 2023 | Mar 20, 2023 | |
| Celestica Precision Machining | Layoff | CA | -- | 13 | Jan 16, 2023 | Mar 20, 2023 | |
| Celestica Precision Machining | Layoff | CA | -- | 4 | Jan 16, 2023 | Mar 20, 2023 | |