| Business | Phone |
| Best Box Co Inc 8011 Beach St, Los Angeles 90001 | (323) 589-6088 |
| Ivy Hill Packaging 4800 S Santa Fe Ave, Los Angeles 90058 | (323) 277-4800 |
| Ed's Box & Supply 708 S Hill St, Los Angeles 90014 | (213) 489-3438 |
| Green River Carton Finishing 1226 Nadeau St, Los Angeles 90001 | (323) 589-8401 |
| Inpac Containers 1919 W Gage Ave, Los Angeles 90047 | (323) 971-1875 |
| Packaging Spectrum 6100 S Gramercy Pl, Los Angeles 90047 | (323) 778-2434 |