| Business | Phone |
| Corporate Securities Group Inc 6106 La Flecha, Rancho Santa Fe 92091 | (858) 759-9440 |
| First Empire Security Inc 17870 Camino De La Mitra, Rancho Santa Fe 92091 | (858) 756-3290 |
| Intra Network Securities 16079 San Dieguito Rd # A2, Rancho Santa Fe 92091 | (858) 759-3999 |