Location: Sumner, WA (Permanent County).
A WARN notice was filed on January 28, 2025.
Disclosed through an official WARN filing with the WA state workforce agency.
Advanced Drainage Systems, Inc. disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice filed with the WA state workforce agency on January 28, 2025. The notice covers 54 employees in Sumner, WA (Permanent County), with the layoff effective March 29, 2025.
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Advanced Drainage Systems, Inc. cut 54 jobs in Sumner, WA on March 29, 2025. What did this look like from the inside — which teams, how much notice, what severance was offered? You can post anonymously below.
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