re: 30x50 shop advice

I went to Mueller and sat down with the salesman, detailing what I wanted with suggestions from him and incorporating those ideas. He put that into the computer program and it spit out plans with a materials/cut list. Delivered the metal to our property and unloaded.
We had used the plans to get a form built and slab poured and when the materials arrived I had hired a crew to erect it. I think it was Central Erectors. We had 12 foot porches running down both sides and across the front. For some reason the side porches weren’t included in their deal, so me and a friend installed the porches.