| Business | Phone |
| Collins Commercial Corp 2391 Morse Ave, Irvine 92614 | (949) 851-2300 |
| Aarr 8 Prescott, Irvine 92620 | (714) 838-7253 |
| Alan Klofkorn Re Appraisals 19191 Croyden Ter, Irvine 92603 | (949) 854-8081 |
| Alliance Valvation Group 17911 Sky Park Cir # E, Irvine 92614 | (949) 955-1919 |
| Anker Real Est Appraisal Svc 15510 Rockfield Blvd, Irvine 92618 | (949) 770-8073 |
| Berri Cannon Real Estate 9 Hancock, Irvine 92620 | (949) 857-4092 |
| Gimmy Arthur Intl Irvine 92614 | (949) 474-4400 |
| H & S Appraisal Svc 18022 Cowan # 202c, Irvine 92614 | (949) 757-1393 |
| Industrial Contractors Inc 17925 Sky Park Cir, Irvine 92614 | (949) 250-9093 |
| Robertson & Co Po Box 50605, Irvine 92619 | (949) 551-3081 |