| Business | Phone |
| Daycom Systems Inc 5744 Pacific Center Blvd, San Diego 92121 | (858) 457-6640 |
| Solar Communications 8885 Rio San Diego Dr # 207, San Diego 92108 | (619) 243-2750 |
| Prime Business Systems 10346 Roselle St # A, San Diego 92121 | (858) 274-7131 |
| Platinum Industries 11211 Sorrento Valley Rd # N, San Diego 92121 | (858) 646-0742 |
| Net Affects 13223-1 Black Mtn Rd # 411, San Diego 92129 | (858) 484-7000 |
| L G Innotek Usa Inc 10225 Willow Creek Rd, San Diego 92131 | (858) 693-0101 |
| Telcom Llc 9255 Towne Centre Dr, San Diego 92121 | (858) 453-8607 |