| Business | Phone |
| Sin Yee Co 3000 Scott Blvd, Santa Clara 95054 | (408) 567-1933 |
| Tes Svc 1118 Walsh Ave, Santa Clara 95050 | (408) 567-9592 |
| S E Laboratories Inc 1065 Comstock St, Santa Clara 95054 | (408) 727-3286 |
| Pix 21 Inc 3350 Scott Blvd # 39, Santa Clara 95054 | (408) 970-5088 |
| Precision Programming 2094 Walsh Ave # A, Santa Clara 95050 | (408) 988-6962 |