| Business | Phone |
| Concrete Resources Inc 25050 Avenue Kearny # 105, Valencia 91355 | (661) 775-8800 |
| Le Mar Construction 25510 Avenue Stanford # 101, Valencia 91355 | (661) 295-1399 |
| Santa Clarita Concrete 28756 Castaic Canyon Rd, Valencia 91355 | (661) 257-4100 |
| B & D Development 25827 Espinoza Dr, Valencia 91355 | (661) 799-1917 |
| Con Quest Concrete Contracting 28756 Castaic Canyon Rd, Valencia 91355 | (661) 251-3716 |