Awesome! That is a great shop size! If you can afford it, pour a pad 4" and pour it 12x12 or square to whatever width you have there.
Regards,
Jeff
Sent from my bag phone...
I thought about that but the guy told me over time the garage may settle a little and may have to jack it up here and there and shim it. I am leaning toward some large stone fill then chat to finish it off.
