| Business | Phone |
| State Street Gallery 109 State St, Madison 53703 | (608) 819-0304 |
| G Heideman Gallery Inc 433 Grand Canyon Dr, Madison 53719 | (608) 833-1771 |
| Metal Art 921 Walsh Rd, Madison 53714 | (608) 244-1990 |
| Art Technology Group Madison 53719 | (608) 278-9836 |