| Business | Phone |
| Giles Mione Construction 22543 Ventura Blvd # 214, Woodland Hills 91364 | (818) 224-4035 |
| Brett Ross Concrete Coring Woodland Hills 91364 | (818) 347-1581 |
| California Custom Concrete Woodland Hills 91364 | (818) 888-7171 |
| Bill Haddad Concrete Woodland Hills 91367 | (818) 716-7660 |
| California Curbing Woodland Hills 91367 | (818) 346-1456 |
| Hannah Construction Co Woodland Hills 91364 | (818) 888-5354 |
| Pacific Concrete Svc Woodland Hills 91364 | (818) 888-6347 |
| Jorge Serrano Custom Concrete Woodland Hills 91367 | (818) 715-9952 |