The works team of McKinnon Industries Ltd. The company was located at 257-259 Ontario Street in St. Catharines, Ontario. The company produced hardware and tools.
The soccer club reached the semi-finals of the Ontario Cup in 1922.
The McKinnon’s played in the Niagara District Soccer League in the 1923 season.
In the 1924 season they played in the St. Catharines & District League.
They were members of the National Soccer League in the 1929 season.
They later became members of the Hamilton City Soccer League.