Heat Exchangers

Alliance Fabricating, Ltd. is a specialized Canadian fabricator and service provider of complex heat exchangers and pressure vessels for critical industries across North America. With over 70 years of experience, the company offers in-house engineering, machining, welding, and testing capabilities, ensuring precision and rapid delivery for tough environments. Alliance Fabricating excels in high-alloy fabrication, weld overlay, and R-stamp repairs, serving sectors such as power generation, nuclear energy, petrochemical, mining, and pulp & paper. They provide essential services like life extension, code alterations, and 24/7 emergency field support. Operating from a 100,000 sq ft facility in Sarnia, Ontario, Alliance Fabricating is also part of the RPS Industrial Group, further enhancing its capacity to deliver boutique expertise at scale.