| Business | Phone |
| Advanced Ttr Computer Center 234 E 17th St, Costa Mesa 92627 | (714) 557-1991 |
| Datalogic Computer Svc 2950 Airway Ave # C5, Costa Mesa 92626 | (714) 241-1913 |
| Austin Computers Costa Mesa 92627 | (949) 722-7498 |
| Computer Help 409 W Bay St # H103, Costa Mesa 92627 | (909) 949-4545 |
| Gnd Computer 2180 Harbor Blvd # G, Costa Mesa 92627 | (949) 335-0139 |
| Mac Intosh-Apple Computer Svc Costa Mesa 92627 | (949) 378-4622 |
| My Pc Works 1779 Whittier Ave, Costa Mesa 92627 | (949) 293-1056 |
| Residential Technologies Costa Mesa 92627 | (949) 642-3333 |
| Outlet Electronics Store 777 W 19th St # F, Costa Mesa 92627 | (949) 631-0185 |
| ACE COMPUTER TECH Costa Mesa 92627 | (949) 228-8782 |