About Us / Profile

TIW WESTERN Inc. (TIWW) have over 102,000 square feet of enclosed shop fabrication space on 8 acres at our Calgary facility and 70,000 square feet of enclosed shop fabrication space on 15 acres at our Nisku facility. Both locations have similar capabilites, from crane capacity to sandblast and paint facilities, to manufacture our complete line of products.

TIWW originated in 1907 in Eastern Canada and is proud to be a 100%, privately held Canadian company. All Sales, Project Management, Design, Drafting, Purchasing and Accounting functions are performed from our Calgary office. Our complete product line of OTSG’s and HRSG’s are custom designed using a combination of proprietary in-house heat transfer design programs and purchased industry recognized software.

TIWW has been designing and manufacturing heat transfer equipment in Calgary, starting with Shell & Tube Heat Exchangers in 1972. In 1978 TIWW acquired the technology to design and fabricate Once-Through Steam Generators (OTSG). In 1998 we became a licensee of Nooter/Eriksen to also design and fabricate Heat Recovery Steam Generators (HRSG) specifically for Enhanced Oil Recovery (EOR) applications.