| Business | Phone |
| Advanced Computer Systems 1141 N Brand Blvd # 408, Glendale 91202 | (818) 551-1500 |
| Compu Eze Computer Svc 1301 W Glenoaks Blvd, Glendale 91201 | (818) 500-7600 |
| Correct Color 515 N Kenwood St # 201, Glendale 91206 | (818) 241-6640 |
| Sirius Computer Solutions 1485 Millar Dr, Glendale 91206 | (818) 265-3906 |