| Business | Phone |
| Arma Design 6255 Ferris Sq, San Diego 92121 | (858) 373-1320 |
| Bae Systems 4545 Viewridge Ave # A, San Diego 92123 | (858) 569-1886 |
| Bae Systems 4669 Murphy Canyon Rd # 102, San Diego 92123 | (858) 268-9777 |
| Benq Wireless Technology Center 5960 Cornerstone Ct W, San Diego 92121 | (858) 546-9988 |
| Cornerstone Laboratories Po Box 191591, San Diego 92159 | (619) 460-4760 |
| Anderson Engineering San Diego 92121 | (858) 450-0583 |
| Anokiwave Inc 4219 Federman Ln, San Diego 92130 | (858) 481-6004 |
| Sheldon Instruments Inc 609 W Date St, San Diego 92101 | (619) 702-6565 |
| Q Think 9605 Scranton Rd, San Diego 92121 | (858) 362-8100 |
| Design Solutions 16766 Bernardo Center Dr, San Diego 92128 | (858) 592-0060 |
| Metrionix Inc 9340 Carmel Mountain Rd, San Diego 92129 | (858) 780-9311 |
| Ken Crocker Consulting 3919 Caminito Cassis, San Diego 92122 | (858) 677-9971 |