Also wanted to add, be sure to check craigslist to see if people in your area are selling coops, You can also hire a carpenter, and if you show them pictures and plans, they would be able to build it for you. Just gotta find a guy who has built a coop or two.
Found this by doing an internet search
I have have the great misfortune of putting my trust in Scott at Coops Plus, and
am now out a deposit, and am busy making arrangements for a coop for my young
chickens. I just wanted to put the warning out to this amazingly wonderful
community. I know...