| Business | Phone |
| A Plus 733 N Mountain Ave, Upland 91786 | (909) 946-9313 |
| Mobile Computer Clinic 2488 Prospect Dr, Upland 91784 | (909) 982-3887 |
| Emergency Computer Svc Upland 91786 | (909) 931-5082 |
| Empire Laser 1232 Monte Vista Ave # 3, Upland 91786 | (909) 949-4001 |
| On Site Solutions 1251 W 9th St, Upland 91786 | (909) 985-3249 |
| Ponce De Leon & Assoc 99 C St, Upland 91786 | (909) 985-0905 |