| Business | Phone |
| Samson Investment Co 4505 Las Virgenes Rd # 210, Calabasas 91302 | (818) 880-5285 |
| Roc Investments 4602 Park Adelfa, Calabasas 91302 | (818) 591-2782 |
| Roc Investments 5000 Parkway Calabasas, Calabasas 91302 | (818) 591-2172 |
| Simpatko Properties 23551 Summit Dr, Calabasas 91302 | (818) 591-0143 |