Need Quick Garage Cost Info ASAP !!

My advice is get a very good concrete guy and go at least 8 inch deep. I like either red Iron or Cold Steel. I have a red iron 30x45x18 and it’s too small. I don’t like these metal buildings that you see with weak interior walls. There was a tornado by me in upstate NY. A tree from a neighbor hit the building. The outer steel was damaged and no damage to the red steel. A few panels were replaced. No big deal. Budget electric heat plumbing and odds and ends. Do not sell yourself short on the concrete.