| Business | Phone |
| Boynton & Assoc Po Box 3374, Camarillo 93011 | (805) 984-5556 |
| Budlong & Assoc 5151 Verdugo Way # 201, Camarillo 93012 | (805) 987-4001 |
| Computer Advice 221 Daily Dr, Camarillo 93010 | (805) 482-2002 |
| Gbl Systems Corp 400 Rosewood Ave # 101, Camarillo 93010 | (805) 987-4345 |
| General Dynamics Advanced Info 1220 Avenida Acaso # A, Camarillo 93012 | (805) 388-8332 |
| Ledin Engineering Camarillo 93010 | (805) 482-3109 |
| Mssi 295 Willis Ave, Camarillo 93010 | (805) 445-8330 |
| Northrop Grumman Corp 760 Paseo Camarillo # 200, Camarillo 93010 | (805) 987-8831 |
| Synectic Solutions Camarillo 93010 | (805) 482-9794 |
| Systems Engineering & Mgmt Co 900 Avenida Acaso # B, Camarillo 93012 | (805) 482-1860 |
| Tetra Tech-Isg 295 Willis Ave # F, Camarillo 93010 | (805) 987-1077 |