Superior Boiler Works and Welding Limited was founded in 1962 on Superior Street in Hamilton, Ontario Canada. Initially the primary business was the installation, service and repair of boilers and pressure vessels. However through the years as we have grown, developed and matured we have developed from a boiler and pressure vessel service company to a respected manufacturer of pressure vessels, heat exchangers & boiler parts. SBWW has grown into one of our areas largest General Mechanical, Electrical Contractors and Boiler Pressure Vessel Manufacturers. With over 125 employees and growing we are able to design, fabricate and install for a wide variety of applications. Over the years Superior has taken on complex projects and delivered on time and on budget solutions. We have become a one stop shop. Recently we have constructed a new 88,000 square foot manufacturing facility allowing us to greatly increase our shop capacity as well the size and weight of vessels we can construct.