Smurfit WestRock
Closure PermanentLa Puente, California · effective Dec 14, 2025
Smurfit WestRock filed a WARN notice reporting 141 affected employees at its La Puente, California location in December 2025. The layoffs take effect on December 14, 2025, following a notice filed on October 29, 2025.
Filing details
- Affected employees
- 141
- Effective date
- Dec 14, 2025
- Notice date
- Oct 29, 2025
- Location
- 404 N. Baldwin Park Blvd., La Puente, CA, 91746
- Action
- Closure Permanent
Filing documents
The official WARN notice filed for Smurfit WestRock, shown page by page.