IMCOR Interstate Mechanical Corporation is a full-service mechanical subcontractor based in Arizona, specializing in Design/Build, Industrial HVAC, Process Piping & Plumbing Systems, Service Maintenance, and Special Facility Projects. Established in 1974, IMCOR has grown to become one of the largest and most respected companies in the industry. Their services cover a wide range of commercial construction sectors including healthcare, data centers, municipal, transportation, high-rise buildings, hotels, convention centers, sports venues, and performing arts venues. Additionally, IMCOR offers Facilities Service and Maintenance Department customized services, focusing on high-priority scheduled shutdown projects within clean rooms, chillers, cooling towers, pumps, and boiler additions or replacements.