| Business | Phone |
| Advanced Analytical Software Po Box 27514, Oakland 94602 | (510) 530-4176 |
| Aztec Computer Svc 4525 Heafey Rd, Oakland 94605 | (510) 633-1110 |
| Dj Allen Assoc Inc 155 Filbert St # 220, Oakland 94607 | (510) 808-0200 |
| J Lu & Assoc 223 Santa Rosa Ave, Oakland 94610 | (510) 595-1621 |
| Newcomputing Inc 5635 Grisborne Ave, Oakland 94611 | (510) 339-6622 |
| Source Com Consulting Inc 6390 Heather Ridge Way, Oakland 94611 | (510) 832-6177 |