I know there are many Canadian suppliers of US brand radios. Some like Inrico and Hytera have Canadian subsidiaries. Motorola is the typical brand stocked at most retail hardware stores, Motorola does have Canada-specific models. However you’d have to read the label to see where they’re made.

Hope that’s at least somewhat helpful since I’m not sure what budget grade you were looking for and if you wanted LTE cellular radios or conventional ones.