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Proudly Canadian

Canadian Made...


Pioneer Steel Manufacturers Limited is a Canadian owned and operated manufacturer of metal buildings. Our large state-of-the-art production facility, technological innovations and superior engineering show through in Pioneer's ability to be the only manufacturer in our industry to offer both 'opposite' and 'staggered' panel crimp designs, single and double bolt panel lap connections, both flat and fully crimped end to end panel connections, and both 18 and 24 inch wide roof and side wall panels. All backed with 40 years of experience and expertise.

steel sheets

Every Pioneer Steel building is made from uncompromising, 100% AZM180 Galvalume Plus™ steel. Each Galvalume PlusTM steel sheet has a unique zinc-aluminum alloy that offers the best of both worlds - corrosion resistance and heat reflectivity. Produced for Pioneer Steel by the steel mill (ArcelorMittal Dofasco in Hamilton, Ontario, Canada), Galvalume PlusTM offers excellent cost-effectiveness, which we pass on to our customers. Pioneer Steel's Galvalume PlusTM steel sheet has outperformed industry standards for over 30 years - making every Pioneer building a rock solid investment.


Superior Steel

Not all manufacturers use 100% AZM180 Galvalume Plus™ steel. Pioneer Steel uses nothing but the thickest coating of Galvalume Plus™ (AZM180 in Canada) for all gauge thicknesses and automatically includes longer and higher grade bolts for 18 gauge and thicker buildings. The majority of our competitors only offer AZ55 on 22 and 20 gauge buildings and then use galvanized coated steel on 18 and thicker gauges, carrying no warranty. Pioneer Steel buildings are warrantied for 40 years against corrosion.

CLICK HERE to learn more about our steel.

Canadian Building Standards...


As per the National Building Code of Canada (NBCC) Section - It is mandatory that all Steel Building System manufacturers supplying buildings into Canada must be certified to the requirements of CSA-A660. Pioneer Steel is proud to meet all requirements of CSA-A660 Quality Certification for Steel Building Systems, and is Canadian Welding Bureau certified to CSA Standard 47.1 for fusion welding of steel.

High Employment Standards...

Pioneer Steel Manufacturers Ltd. assures our customers that our factory meets Canadian standards of employment. This is important to us and to our customers.

We are here to serve you better...

Located in Mississauga, Ontario, Canada, Pioneer Steel is a leading edge manufacturer of dependable, steel building solutions. Pioneer Steel buildings are sold across Canada through a professional network of distributors, and our in-house engineers are available by phone at 1-800-668-5422 to provide additional application and technical assistance.