Wabi, what size/type you looking for? Gonna be a machine shed or true animal barn? I'm guessing it's for the IA place?
This outfit is in mid-Missouri but will deliver. They ship to Colorado A LOT.
Martin Metals in Versailles, MO (pronounced just like it sounds 'sails')
https://www.martinmetalllc.com/Granted, they may be as far out as Morton. I know my uncle ordered a small building from them last September and just now delivered due to backlog.
Can't help you on the install.
