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Trio Auto Supply

Trio Supply has been locally owned and operated in Sault Ste. Marie, Ontario since 1978. Through hard work and dedication, this small town business has grown into one of Sault Ste. Marie`s leading automotive parts supplier.

We offer extremely competitive pricing on all of our automotive, industrial and recreational inventory. From bulbs to brake parts, chassis to lubricants, tools to batteries and everything in between, our friendly, knowledgeable and welcoming staff keep our loyal customers coming back allowing us to serve generations of families in our community and surrounding areas.