Enerflex Ltd. is a supplier of natural gas compression, oil and gas processing, refrigeration systems and power generation equipment and provides in-house engineering and mechanical services. The company operates through three business segments: Canada and the Northern United States; Southern United States and South America; and International. The Canada and the Northern United States segment consist of three divisions, which include Engineered Systems, Service and Rentals. The Engineered Systems division is comprised of two business units: Compression and Process, which provides custom and standard compression packages for reciprocating and screw compressor applications; and Production and Processing, which designs, manufactures, constructs and installs modular natural gas processing equipment, and waste gas systems, for the natural gas, heavy oil, steam assisted gravity drainage and heavy mining segments of this market. The Service division provides mechanical services and parts sales. The Rentals division provides compression and power generation equipment rentals. The Southern United States and South America segment consists of three divisions, which include Compression and Process; Gas Processing; and Service. The Compression and Process division provides custom and standard compression packages for reciprocating and screw compressor applications from its facilities located in Houston, Texas. The Gas Processing division designs, manufactures, constructs and installs modular natural gas processing equipment, refrigeration systems and turnkey deep cut cryogenic gas processing facilities. This division operates primarily out of its fabrication facility in Houston, Texas. The Service division provides mechanical services and products to the oil and gas industries focusing on the Southern and Eastern United States as well as South America. The International segment includes AustralAsia; Southeast Asia; and Middle East and North Africa regions. The AustralAsia region provides engineering, procurement and construction services; process facility construction for gas and power facilities; compression package assembly services; and mechanical service and parts in connection with its role as the authorized Waukesha distributor in this region. The Southeast Asia region includes an operation in Singapore and provides compression and processing solutions to customers in the region. The Middle East and North Africa region provides engineering, procurement and construction services, as well as compression and power package sales into the region. Enerflex was founded on June 1, 2011 and is headquartered in Calgary, Canada.