I lived in Woodbridge (Toronto suburb) for most of life, and it's almost all Calabrese guys there with the social clubs and gambling in non descript industrial areas, ect. Sicilians have a small presence but not as much as Calabrese. Montreal is different. However all of Ontario is influenced by ndrangheta, like even thunder Bay and places up north have people there. All these guys are interelated, they don't rat, and they are very tight knit. I don't know how you can say sicilians are dominant in Ontario, what sicilians are you talking about? You can DM me if you want to say names there.