Over 29 years, CMI Mechanical is a full-service provider of heating, ventilation, air conditioning and refrigeration services to a diverse clientele. Based in Denver, Colo., it undertakes projects pertaining to several low-temperature applications, rack systems, chillers, data centers, computer rooms and surgical centers. CMI Mechanical is wholly owned by Compass USA, one of the largest food service companies in the world. The firm serves multisite clients and commercial properties in the western United States. Its additional capabilities include complete design/build projects for HVAC and mechanical systems.