| Business | Phone |
| Continental Surface Treatment 6801 Engle Rd # J, Cleveland 44130 | (440) 239-9710 |
| Fantaco Inc 777 E 82nd St, Cleveland 44103 | (216) 881-8222 |
| Hard Chrome Consultants 2196 W 59th St, Cleveland 44102 | (216) 631-9090 |
| Plating Test Cell Supply Co 948 Wayside Rd # B, Cleveland 44110 | (216) 486-8400 |
| Ken-Corps Inc Cleveland 44112 | (216) 541-4111 |
| National Equipment Co 6701 Hubbard Ave, Cleveland 44127 | (216) 341-6707 |
| Mayer Associates 2614 Charney Rd, Cleveland 44118 | (216) 321-7098 |