Smurfit Westrock Plc Layoff — December 2025
SOURCEOFFICIAL FILINGCalifornia Employment Development Department· filed October 29, 2025View the filing ↗
What we know
Location: La Puente, CA (Los Angeles County).
A WARN notice for this layoff is recorded on October 29, 2025.
Disclosed through an official WARN filing with the CA state workforce agency.
Summary
Smurfit Westrock Plc disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice recorded by the CA state workforce agency on October 29, 2025. The notice covers 141 employees in La Puente, CA (Los Angeles County), with the layoff effective December 14, 2025.
That is roughly 0.1% of the 100,000 people Smurfit Westrock Plc employs.
LayoffTalk has tracked 16 layoff events at Smurfit Westrock Plc since April 2023, including 484 jobs documented in official WARN filings, with 12 additional events known from news reporting.
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