John Harris

John Harris is an experienced professional in the refrigeration and maintenance industry, currently serving as Service Manager at CIMCO Refrigeration Inc. since October 2021. Prior to this role, John held various positions at United States Cold Storage, Inc., including Chief Engineer and Maintenance Technician, and worked as a Refrigeration Service Technician at Stellar. John began a career in maintenance as an Ice Cream Plant Maintenance Supervisor at Weis Markets, overseeing personnel and managing inventory, and also has experience in automotive parts retail and air conditioning service. John has completed specialized training in ammonia operation and industrial refrigeration, with certifications from various programs including the Garden City Ammonia Program and RETA Online courses.