| Business | Phone |
| Berg Mill Supply Co 5900 Wilshire Blvd # 715, Los Angeles 90036 | (323) 939-4300 |
| Book Covers Inc 935 E 59th St, Los Angeles 90001 | (323) 232-1108 |
| Georgia-Pacific Corp 5600 E Olympic Blvd, Los Angeles 90022 | (323) 726-8100 |
| International Paper Co 5350 Zambrano St, Los Angeles 90040 | (323) 721-4685 |
| L A Markers 900 E 8th St, Los Angeles 90021 | (213) 627-0128 |
| Marker Duplicates Enterprise 3250 Wilshire Blvd # 900, Los Angeles 90010 | (213) 381-7983 |
| Plast Techs Enterprises 2015 Saybrook Ave, Los Angeles 90040 | (323) 722-2400 |
| R R Donnelly 3420 1/2 Garfield Ave, Los Angeles 90040 | (323) 727-7568 |
| Sunset Paper Products Inc 4614 E 48th St, Los Angeles 90058 | (323) 587-4488 |