Great build! I am looking to fabricate some doors on my shop similar to yours. I'm curious what the specs(size and gauge) are on your tubing and sheet.
Beautiful build! As I am in the process of planning a build myself I have a question. It doesn't appear that your foundation wall is tied to the footer or re-enforced with any rebar? Issue? Non-issue? Perhaps it was placed in the forms after your pics were taken?