| Business | Phone |
| Corona Marble & Granite 12085 Branford St, Sun Valley 91352 | (818) 897-3218 |
| Enrique Macias 12085 Branford St, Sun Valley 91352 | (818) 890-6929 |
| Marble Masters 12087 Branford St, Sun Valley 91352 | (818) 890-0114 |
| Universal Granite & Marble 12300 Branford St, Sun Valley 91352 | (818) 686-1140 |