| Business | Phone |
| Aaa Emergency Computer Rpr 816 Bradford St, Redwood City 94063 | (650) 569-3990 |
| Bancroft & Masters Inc 703 Woodside Rd # 5, Redwood City 94061 | (650) 329-9000 |
| Certainty Solutions 999 Main St, Redwood City 94063 | (650) 569-4600 |
| Connect Technologies 702 Marshall St # 317, Redwood City 94063 | (650) 261-6350 |
| Cryptine Networks Inc 2317 Broadway St, Redwood City 94063 | (650) 367-5000 |
| Ctg Computer Technology Grp 1643 Kentfield Ave, Redwood City 94061 | (925) 875-9770 |
| Uniplex Data Systems 635 Bair Island Rd # 111, Redwood City 94063 | (650) 366-8800 |