lee
Debbie's Servant
Morton Buildings- https://mortonbuildings.com/#Residential has a history of building great looking, efficient and practical buildings that resemble your picture Lee.
They would be my first choice to talk to about a new building if I was going to build.
OM
Morton is popular in Iowa and I'm starting to see a few farmers combine their living quarters and equipment sheds.
In Texas I see a lot of very nice metal barn homes (Barndominium).
I see Mueller advertised a lot.
https://www.muellerinc.com/buildings/living-spaces