there are three different way for garage foundation6 ^2 `, c1 `0 `3 S
2FT grade beam + piles 6 y/ I3 y0 X3 F0 ?' z* r5FT foundation wall . E- }0 \0 u/ {) e7 ~+ z a8FT foundation (similar to house foundation).8 X4 {1 W# e0 j6 F1 H) W9 p0 f/ I
6 v, H$ P' t& S$ ~. Xall three works. and they all have pros and cons for each though