Looks pretty much like the small carports I see for sale around here. There seem to be dealers popping up all over. I believe the local Walmarts use something similar to cover their shopping carts in the winter.
If you're looking for a "garage in a box", right now versatube and port a grace are making the better grades of products. Check this site galvanized structures for an approximation on pricing. All of the people making them aren't making them equally, so... Besides, depending on what you want to look at every day, a metal building might not be for you .