| Business | Phone |
| Csi 236 Ray St, Pleasanton 94566 | (925) 846-2244 |
| Eskape Labs Inc 7068 Koll Center Pkwy, Pleasanton 94566 | (925) 249-6500 |
| International Micro Arch 5985 Corte Arboles, Pleasanton 94566 | (925) 426-0939 |
| Pac Computers 5990 Stoneridge Dr # 110, Pleasanton 94588 | (925) 251-0722 |
| Qes Computers 5321 Hopyard Rd # J, Pleasanton 94588 | (925) 463-8100 |
| Tut Systems 5200 Franklin Dr, Pleasanton 94588 | (925) 460-3900 |