| Business | Phone |
| Avila's Garden Art 14608 Merrill Ave, Fontana 92335 | (909) 350-4546 |
| Buck's Stair Treads 15641 Boyle Ave, Fontana 92337 | (909) 350-9010 |
| Olson Precast Co 13820 Slover Ave, Fontana 92337 | (909) 427-1138 |
| Rps Cable Corp 15050 Santa Ana Ave # A, Fontana 92337 | (909) 350-8505 |
| Utility Vault Co 10650 Hemlock Ave, Fontana 92337 | (909) 428-3700 |