| Business | Phone |
| Duplication Masters 3011 S Shannon St, Santa Ana 92704 | (714) 434-1200 |
| Far Heap Solutions 1820 E Garry Ave # 215, Santa Ana 92705 | (949) 417-1276 |
| Global Credit Svc 1505 E 17th St # 221, Santa Ana 92705 | (714) 571-5999 |
| Aims Hotline 1633 E 4th St, Santa Ana 92701 | (714) 285-4233 |
| Aqua Software Products Inc 3130 S Harbor Blvd, Santa Ana 92704 | (714) 434-8630 |
| Southtech Systems 600 W Santa Ana Blvd # 114, Santa Ana 92701 | (714) 972-8589 |