Looking for an aluminum fabricator in the midwest

I'm looking for someone who can fabricate an aluminum t top for a center console boat, dive platform, radar arch, etc. ...in the midwest. I find many on the coasts and gulf, but none in my part of the country and would appreciate learning of any reliable sources to do the work. I live in southeast Iowa about an hour from the Mississippi so surrounding states or Great Lakes are within range. Any references would be appreciated. thanks.

 

Palmer Johnson (WI) is considered one of the best in the world. On the Mississipi, you might check with SkipperLiner (also in WI -- La Crosse).

 

I'll check with them....and thanks very much for the reference!!