| Business | Phone |
| Douglass Defense Svc Po Box 18554, Irvine 92623 | (949) 552-1691 |
| Address Creation 53 Barcelona, Irvine 92614 | (949) 553-8786 |
| Aero Technical Svc 17481 Red Hill Ave, Irvine 92614 | (949) 862-8590 |
| Aldiente Services 4582 Ranchgrove Dr, Irvine 92604 | (949) 552-0359 |
| Bearing Advisor 1 Scripps Aisle, Irvine 92612 | (949) 854-5999 |
| Ama Services 13 Spinnaker, Irvine 92614 | (949) 552-4527 |
| C & W Internet Svc 17836 Gillette Ave, Irvine 92614 | (949) 251-9190 |
| Cfc Svc 3741 Bates St, Irvine 92614 | (949) 733-0465 |
| Day 1 Svc 2350 Main St, Irvine 92614 | (949) 493-1653 |
| Excorp Services Inc 6 Rainstar, Irvine 92614 | (949) 677-6889 |
| Iss Service Systems 1920 Main St, Irvine 92614 | (949) 221-8910 |
| Student Services 206 Veneto, Irvine 92614 | (949) 756-0253 |
| Kemnitz Air Conditioning And Heating, Inc. 188 Technology Dr Ste C, Irvine 92618 | (949) 453-8500 |
| Excelerate 9 Corporate Park Ste 250, Irvine 92606 | (949) 679-9235 |
| Rmi Insurance Services 220 Technology Dr Ste 110, Irvine 92618 | (866) 865-6202 |
| Maid Brigade Of South Orange County 192 Technology West, Suite S, Irvine 92618 | (949) 788-0878 |