Location: Railroad Street Corona, CA (Riverside County).
A WARN notice was filed on September 2, 2025.
Disclosed through an official WARN filing with the CA state workforce agency.
Thermal Structures, Inc. disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice filed with the CA state workforce agency on September 2, 2025. The notice covers 447 employees in Railroad Street Corona, CA (Riverside County), with the layoff effective November 24, 2025.
LayoffTalk has tracked 2 layoff events at Thermal Structures, Inc. since October 2023, affecting a combined 747 employees.
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Thermal Structures, Inc. cut 447 jobs in Railroad Street Corona, CA on November 24, 2025. If you were part of this round, what was your experience? Others going through it are reading. You can post anonymously below.
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