| Business | Phone |
| Wawrytko Studios 1945 Columbus Rd, Cleveland 44113 | (216) 696-4258 |
| Ultrastone Inc 4600 Carnegie Ave, Cleveland 44103 | (216) 431-9400 |
| Davis Studio & Art Foundation 12204 Euclid Ave, Cleveland 44106 | (216) 721-1827 |
| Studio Foundry 4404 Perkins Ave, Cleveland 44103 | (216) 391-9030 |
| Fillous & Ruppel Co 7411 Cedar Ave, Cleveland 44103 | (216) 431-0470 |
| Light Sculpture Work 1460 W 29th St, Cleveland 44113 | (216) 566-0321 |
| Marvin Smith Studio 9800 Detroit Ave # 1b, Cleveland 44102 | (216) 281-7323 |
| Monster Makers & Fx Supply Co 7305 Detroit Ave, Cleveland 44102 | (216) 651-7739 |