| Business | Phone |
| C D & L Inc 285 S Dupont Ave # 103, Ontario 91761 | (909) 390-8733 |
| Ch Courier Svc 605 S Milliken Ave, Ontario 91761 | (909) 605-0071 |
| Jacklyn Courier Svc 1701 E D St # 204, Ontario 91764 | (909) 984-7112 |
| Starrnet 350 S Milliken Ave, Ontario 91761 | (909) 605-2977 |
| Valley Couriers Inc 601 S Milliken Ave # K180, Ontario 91761 | (909) 605-2999 |