| Business | Phone |
| Attard Consulting 296 Camino Sobrante, Orinda 94563 | (925) 254-9531 |
| Lanimation Orinda 94563 | (925) 254-7283 |
| Mira Vista Press 80 Loma Vista Dr, Orinda 94563 | (925) 253-9472 |
| Ordinal Technology Corp 20 Crestview Dr, Orinda 94563 | (925) 253-9204 |
| Professional Computer Svc Orinda 94563 | (925) 254-8200 |
| Stearns Solutions 213 Rheem Blvd, Orinda 94563 | (925) 376-5561 |