| Business | Phone |
| American Plastic Mfg Inc 526 S Monroe St, Seattle 98108 | (206) 763-1055 |
| Aurora Plastics & Packaging Seattle 98109 | (206) 282-5551 |
| Dimensional Packaging 1400 Nw 50th St, Seattle 98107 | (206) 782-6774 |
| Fisher Bag Co 1167 Andover Park W B, Seattle 98188 | (206) 575-4888 |