| Business | Phone |
| Audio Images 17895 Sky Park Cir # D, Irvine 92614 | (949) 250-8000 |
| Coast Media Teleproductions 17062 Murphy Ave, Irvine 92614 | (949) 417-0300 |
| Finger Records 18092 Sky Park Cir # A, Irvine 92614 | (949) 724-1195 |
| Sir Reel Sound Po Box 52723, Irvine 92619 | (949) 250-9254 |
| Studio-949 17895 Sky Park Cir Ste D, Irvine 92614 | (949) 250-1200 |