| Business | Phone |
| American Green Forest Real Est 31533 Hilltop Blvd, Running Springs 92382 | (909) 867-2345 |
| Bill Baker Realty 31977 Hilltop Blvd # A, Running Springs 92382 | (909) 867-2711 |
| Bruin Trojan Realtors Inc 31612 Hilltop Blvd # A, Running Springs 92382 | (909) 867-2717 |
| C & B House Hunters 31530 Onacrest Dr, Running Springs 92382 | (909) 867-5036 |
| Mountain Cabin Real Est Loans Po Box 3072, Running Springs 92382 | (909) 867-6303 |
| Realty World-Moquin Realty Co 31927 Hilltop Blvd, Running Springs 92382 | (909) 867-2743 |
| Running Springs Realty 31980 Hilltop Blvd, Running Springs 92382 | (909) 867-7001 |
| Top Producers Realty 31968 Hilltop Blvd, Running Springs 92382 | (909) 867-9772 |