| Business | Phone |
| California Legal & Medical Svc 20635 Valley Blvd # C, Walnut 91789 | (909) 595-5905 |
| Day & Nite Copy Center 1269 N Grand Ave, Walnut 91789 | (909) 595-1108 |
| Hi-Tech Copy Products 348 Paseo Sonrisa, Walnut 91789 | (909) 592-3577 |
| Copyfax Business Systems Co 385 S Lemon Ave # E301, Walnut 91789 | (909) 594-6363 |
| Universal Copy & Microfilm Co 717 Brea Canyon Rd # 13, Walnut 91789 | (909) 444-1160 |