| Business | Phone |
| Heritage Paper Riverside 92507 | (951) 784-7397 |
| Kelly Paper 3290 Trade Center Dr, Riverside 92507 | (951) 784-9440 |
| Restroom Specialty Co 6250 Columbus St, Riverside 92504 | (951) 688-2011 |
| Xpedx 2095 Chicago Ave, Riverside 92507 | (951) 715-3959 |