Doubl-Kold is an industrial refrigeration and controls contractor, which serves large and small food processors and storage facilities throughout the United States. The company specializes in engineering, installation, service and computer control systems. Its engineering services include industrial refrigeration system designs, assistance in refrigeration system and facility planning, mechanical integrity audits, energy analysis of refrigeration systems and compliance audits for process safety management and risk management programs. Doubl-Kold s service department provides compressor overhauls, emergency mobile response and scheduled maintenance programs. Doubl-Kold employs more than 50 people and maintains a location in Yakima, Wash.