| Laboratory Corporation of America Holdings | Closure | CA | Los Angeles | 73 | Mar 5, 2025 | May 16, 2025 | |
| Laboratory Corporation of America Holdings | Layoff | TX | Houston | 53 | Sep 16, 2024 | Nov 22, 2024 | |
| Laboratory Corporation of America Holdings | Closure | CA | -- | 81 | May 13, 2024 | Jul 19, 2024 | |