Exterior drone photo of the Collins Aerospace headquarters in California

Advanced Thermal Sciences Corporation (ATS), is a leading supplier of temperature control systems (TCS). Markets served include semiconductor/microelectronics, solar, laser, and more…

ATS manufactures standard and custom engineered products to provide customers with the right solution.


Our systems are installed worldwide, and provide years of reliable service along with a global support organization that is there if you need it

With thousands of units in field, we are your one source for temperature control

A notice of a stockholder vote has been mailed to all stockholders of record. If you have not received the notice, please contact Angie Johnson Reier at Angela.Reier@collins.com or 563.286.2125 no later than November 24, 2022.