| Business | Phone |
| Azzausa Technology Inc 201 Lemon Creek Dr # B, Walnut 91789 | (909) 869-0658 |
| G & G Industries Inc 20277 Valley Blvd, Walnut 91789 | (909) 594-1366 |
| Metro Lending 20539 E Walnut Dr N, Walnut 91789 | (909) 718-7300 |
| Perform International 20547 E Walnut Dr N, Walnut 91789 | (909) 598-1328 |
| Trade Net Enterprise Inc 329 Paseo Sonrisa, Walnut 91789 | (909) 595-3956 |