| Packaging Corporation of America | Closure | OH | Middletown | 91 | Oct 1, 2026 | Dec 1, 2026 | |
| Packaging Corporation of America | Closure | IN | Gas City | 72 | Aug 31, 2026 | Nov 2, 2026 | |
| Packaging Corporation of America | Closure | WA | Wallula | 200 | Dec 11, 2025 | Feb 9, 2026 | |
| Packaging Corporation of America | Closure | PA | Allentown | 60 | Oct 1, 2025 | Dec 1, 2025 | |
| Packaging Corporation of America | Closure | PA | Allentown | 60 | Oct 1, 2025 | Dec 1, 2025 | |
| Packaging Corporation of America | Closure | GA | Lake Forest | 103 | Jan 9, 2025 | Mar 11, 2025 | |
| Packaging Corporation of America | Closure | CA | San Lorenzo | 160 | Apr 27, 2020 | Jun 30, 2020 | |
| Packaging Corporation of America | Layoff | ID | Boise | 152 | Nov 18, 2014 | Mar 1, 2015 | |
| Packaging Corporation of America | -- | GA | -- | -- | -- | -- | |