The top U.S. imports from Canada include crude oil, refined gas, natural gas, motor oil, auto parts, electricity, raw aluminum, sawed wood (2x4, 2x6 etc), fertilizer for farming, and much more.
Home and auto insurers will likely be raising premiums due to more expensive building materials and auto parts.
Guess who paid for this surplus?
American consumers.
These tariffs are little more than a massive tax increase on everyone but the wealthiest Americans.