Providing Quality Products and Service to the Building Industry

Southgate Manufacturing Inc. is your source for metal building products. Distributing hardware and metal building products throughout Canada. The ALMCAN brand is the chosen brand for major building supply companies, lumber yards, and hardware stores.

ALMCAN Manufacturing was established in 1986. ALMCAN was purchased by Southgate Manufacturing Inc. in August 2013.

Southgate Manufacturing Inc. is a Canadian manufacturer, producing and distributing the ALMCAN brand of metal building products and hardware. 

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In 2016 Southgate Manufacturing Inc. began manufacturing roof trusses. With the capabilities to manufacture Residential, Commercial and Agricultural roof truss up to 100' spans and deliver anywhere in Ontario.