| Business | Phone |
| H & R Inc 15216 Burbank Blvd # 201, Sherman Oaks 91411 | (818) 906-2818 |
| Western Magnesite Inc 15445 Ventura Blvd # 154, Sherman Oaks 91403 | (818) 341-3893 |
| H & R Construction & Surfacing 15216 Burbank Blvd # 201, Sherman Oaks 91411 | (818) 906-2818 |