| Business | Phone |
| 12z Pc Inc 33801 Curtis Blvd, Willoughby 44095 | (440) 954-3740 |
| Custom Computer Systems Inc 9165 Chillicothe Rd, Willoughby 44094 | (440) 256-6204 |
| D L Computers 38430 North Ln # B106, Willoughby 44094 | (440) 953-1466 |
| Equus Computer Systems 33999 Melinz Pkwy, Willoughby 44095 | (440) 975-1799 |
| New Age Micro 34201 Melinz Pkwy, Willoughby 44095 | (440) 918-9959 |