CIMCO Refrigeration traces its roots to 1913, when Thomas Shipley founded the Canadian Ice Machine Co.; the company took the CIMCO Refrigeration name in 1967 and joined Toromont Industries two years later. Now numbering more than 1,200 employees, CIMCO is best known for its long-standing role in ice-rink construction and for advancing natural-refrigerant thermal systems across North America. Its Burlington headquarters includes a 55,600-square-foot manufacturing facility opened in 2022, marking the company’s 110th anniversary.
ASME B51
ASME B52
ASME B31.1
ASME B31.3
ASME B31.5
CSA/UL-certified electrical panel shop
National Board Registration
Registration
CRN Registration
Registration
ESA-approved package wiring
CSA
Quality certification
UL
Quality certification
CRN
Quality certification
M&M CarnotM&M Carnot designs, manufactures, builds, and services industrial and commercial refrigeration systems and controls. Founded in 1969, the company says it has commissioned thousands of refrigeration solutions worldwide and has specialized in natural-refrigerant refrigeration, including ammonia and CO2 systems. M&M Carnot is now a product line of Johnson Controls.ANNAPOLIS, MD
BITZERFounded in 1934, BITZER manufactures refrigeration and air-conditioning technology, with compressor technology at the heart of its work. Headquartered in Sindelfingen, Germany, the group has 4,500 employees, 20 production sites and 74 locations worldwide as of 2025. Its long-running focus on natural refrigerants includes components for ammonia since 1973, hydrocarbons since 1990 and CO₂ since 1998, while its Green Point network and SCHAUFLER Academy extend that expertise into service and training.SYRACUSE, NY
KoolatronKoolatron has been innovating in manufacturing since 1983, with its Brantford, Ontario headquarters serving as the base for a fully integrated North American manufacturer and distributor. The company is best known for its Canadian-made 12-volt coolers, which are used by travelers and long-haul truckers worldwide, while specialized versions support vaccine and medical-specimen transport.BATAVIA, NY
Everything IceEverything Ice designs, builds, and outfits permanent and portable ice rinks, with a manufacturing facility in Johnstown, Pennsylvania. The company reports more than 40 years of experience and over 1,000 rink installations worldwide, serving projects from community facilities to large arenas. Its work spans rink construction and equipment as well as planning and operational support.SALIX, PA