| Business | Phone |
| Castelle 855 Jarvis Dr # 100, Morgan Hill 95037 | (408) 852-8000 |
| Edo Reconnaissance/Srvllnc 18705 Madrone Pkwy, Morgan Hill 95037 | (408) 201-8000 |
| Logan Electronics 15750 Vineyard Blvd # 100, Morgan Hill 95037 | (650) 594-0700 |
| Pacific Capacitor Co 365 Woodview Dr, Morgan Hill 95037 | (408) 292-7575 |