Pioneer Steel Manufacturing Limited is a leading manufacturer of clear span, truss less, self-supporting arch style steel buildings. We are located in Mississauga, Ontario, Canada, and we export our products throughout the world.

Since 1980 we have manufactured a complete range of premium quality steel buildings for use in industrial, commercial, military and agricultural applications. Our in-house engineering facilities enable us to design and test steel buildings for virtually any application.

Pioneer Prefabricated Steel Buildings Ltd. is the direct distributor for Pioneer Manufacturing Ltd. Our in-house engineers are available to provide additional application and technical assistance for you, as well as offering a wide range of high quality accessories like overhead doors, insulation kits and floating floor foundations.

Our Products

Pioneer manufactures a complete range of standard and non-standard steel buildings for virtually any application. All Pioneer steel buildings are manufactured of ASTM A792 structural quality steel (minimum yield point of 50 KSI with a minimum tensile strength of 65 KSI) with a tough, AZ180 Galvalume coating, that offers a 20 year mill warranty against corrosion.

Pioneer steel buildings are built to the toughest standards, and endure rigorous quality tests that measure strength against snow, wind, rain and seismic conditions. Pioneer steel buildings are inspected on three separate occasions prior to shipment, to ensure complete satisfaction. All to ensure they pass one final test ... the test of time.

Our buildings are available in five models. A range of accessories compliment each.