there are three different way for garage foundation 6 \8 M0 L: `, l2FT grade beam + piles O y9 z+ i. f5FT foundation wall4 p! x. p; n: _7 D
8FT foundation (similar to house foundation). 6 G" w$ k5 F. z6 L3 Y' d7 K 2 s! B* `3 o) r+ u( k7 T9 Eall three works. and they all have pros and cons for each though