| Business | Phone |
| Array Design Inc San Francisco 94110 | (415) 648-6096 |
| Automate Scientific Inc 336 Baden St, San Francisco 94131 | (415) 239-6080 |
| L Y Electrical Co 191 Schwerin St, San Francisco 94134 | (415) 585-2038 |
| Lake Technology Corp 340 Brannan St, San Francisco 94107 | (415) 861-1147 |
| Logisti Care Solutions 150 Executive Park Blvd, San Francisco 94134 | (415) 657-2047 |
| Panasonic Digital Concepts Center 1207 Indiana St, San Francisco 94107 | (415) 642-2010 |
| S F Electric Distr 432 8th St, San Francisco 94103 | (415) 252-8538 |
| Sertek 1879 26th Ave, San Francisco 94122 | (415) 731-4959 |
| T Products 1103 Powell St, San Francisco 94108 | (415) 397-3033 |
| Tehama Wireless Design 423 Tehama St, San Francisco 94103 | (415) 495-7344 |
| Jacobs Pineda Inc San Francisco 94110 | (415) 641-9194 |