As a Canadian small business owner,(metal work), I can tell you that I am getting inquiries from companys looking to replace US sourced producs.
They are douing this pre-emtivly, as the existing "supply chain" issues, wildly expensive shipping, and now tarrifs, is making it just not worth it.
Canadians are used to paying more, for everything
, but , we expect a certain level of reliability
when paying those premiums.
Also, a great many American manufacturers are already working at capacity, and state quite clearly, that they only ship to the lower 48.
So all companys in Canada are used to hustling to
meet demand, through whatever avenue is availible, and unlike many developing countrys, Canada has an industrial base, large and diverse enough to branch out, if things persist.
Though truth to be told, our biggest challenges are internal, with an ageing population and technological upheavals.