| Business | Phone |
| Box Co 1641 Pacific Rim Ct # A, San Diego 92154 | (619) 661-8090 |
| Box Express 10720 Thornmint Rd, San Diego 92127 | (858) 674-6090 |
| Paper Plus 8847 Complex Dr, San Diego 92123 | (858) 292-5608 |
| Impact Packaging & Design Llc 3425 Hancock St, San Diego 92110 | (619) 260-1262 |