Colmac Hires Doppenberg

(August, 2020) Colmac of Colville, WA is pleased to announce the hiring of Matt Doppenberg to their production staff. Colmac Production Manager, Dan Melvin said, "Matt has been an HVAC technician for several years and brings good electromechanical skills and an understanding of refrigeration. He is a skilled hand at manufacturing, installing, and troubleshooting heat pumps.”