Crack injection, crack repair and wall reinforcement. 993 contractors mention this work on their website.
Sealing a crack against water, or repairing damaged concrete.
A foundation that is still moving. Sealing a crack does not stop movement.
Crack sealing is often done without an engineer. Wall reinforcement is structural work, so an engineer and a permit may be involved.
Ordered by how much of their website is about foundation work. This is not a ranking of quality.
521 Lorne St, Regina
78 George St #204, Ottawa
84 Hinrichs Cres, Cambridge
1692 Danforth Ave, Toronto
G9R8+VH7, Regina
119, 660 Eglinton Ave E SUITE 525, Toronto