| Business | Phone |
| Adtec Business Machine Specs 5700 S Santa Fe Ave, Los Angeles 90058 | (323) 588-5870 |
| A & H Business Machine Svc 1024 W Kensington Rd, Los Angeles 90026 | (213) 250-4302 |
| Seoul Business Systems 20527 S Vermont Ave, Los Angeles 90044 | (310) 538-2552 |