| Business | Phone |
| John M Wilcox & Assoc Inc 916 N Cataract Ave, San Dimas 91773 | (909) 305-1671 |
| 38 Caliber 451 W Bonita Ave # 17, San Dimas 91773 | (909) 394-1724 |
| J B Micro Systems 978 Calle Serra, San Dimas 91773 | (909) 599-6131 |
| John M Wilcox & Assoc Inc 914 N Cataract Ave, San Dimas 91773 | (909) 305-1671 |