I have no idea if this company does small fabrication jobs, but they have an impressive resume of high end engineered acrylic products like municipal aquariums (they did some of the pieces used in the Denver Aquarium as I understand it).
As a major player in the industry, they would be likely to know who does small custom jobs if they do not.
They are located in Grand Junction Colorado
607 Hollingsworth St
Grand Junction, CO,
81505-1017
Phone: 970-241-4700
Fax: 970-241-4747
http://www.reynoldspolymer.com/http://www.reynoldspolymer.com/Portfolio/Special-Projects.htmlLarry