Doubl-Kold is an Industrial Refrigeration and Controls Contractor, serving large and small food processors and storage facilities throughout the Pacific Northwest and across the United States. Doubl-Kold specializes in engineering, installation, service and Computer Control Systems. Doubl-Kold is noted for control atmosphere storage installations and design. Doubl-Kold has over 100 control systems installed throughout the Pacific Northwest and across the United States.