Since IST began operations in 1992 we have been striving to find a better way to get the job of steam generation done.

Our drive to add value to the Power Generation and Oil Industry has made IST the leading supplier of heat recovery steam generators (HRSG) for medium size steam generators in the world today.

Currently IST has sold over 190 units in 19 countries. IST is a subsidiary of Aecon- one of Canada’s largest and most diverse construction and infrastructure development company.

Looking to the future, we are strategically positioned to provide environmentally appropriate systems that will maximize the efficient recovery and use of finite global energy resources. Our core and related businesses are focused on supplying:

• Once Through Steam Generators (OTSGs) to capture and utilize steam for the Power Generation industry
• High quality steam for Enhanced Oil Recovery (EOR) and SAGD operations
• Boiler repair components – operating as IST Boiler Components

As we move forward, at the core of everything we do, from products to processes and relationships with employees and customers, is our relentless drive to… find a better way.