Thermal Structures layoffs — LayoffCheck https://layoffcheck.com/companies/thermal-structures Layoff and WARN notices reported for Thermal Structures. en-us Thermal Structures cut 447 employees (September 2, 2025) https://layoffcheck.com/companies/thermal-structures#2025-09 https://layoffcheck.com/companies/thermal-structures#2025-09-7447 Tue, 02 Sep 2025 12:00:00 GMT Thermal Structures reported a workforce reduction in Corona, CA in September 2, 2025.