| Business | Phone |
| Bay Area Computer & Network 196 Alden Rd, Hayward 94541 | (510) 299-4059 |
| E Cooler Systems 1266 San Luis Obispo St, Hayward 94544 | (510) 675-9398 |
| La Lancha Computer Svc 965 W Winton Ave, Hayward 94545 | (510) 782-8433 |
| Neoteck Computer Svc 26222 Industrial Blvd, Hayward 94545 | (510) 732-0388 |
| Pc-All Computer Svc 28529 Mission Blvd # A, Hayward 94544 | (510) 432-0494 |
| Wincom Services 22882 Arnold Ct, Hayward 94541 | (510) 886-6671 |