| Business | Phone |
| Avc Concrete Co 301 Spruce St, Redwood City 94063 | (650) 363-2307 |
| Clenence Concrete Co 3416 Bay Rd, Redwood City 94063 | (650) 367-8295 |
| Dryco Redwood City 94063 | (650) 364-2177 |
| Granados Concrete Co 2245 Roosevelt Ave, Redwood City 94061 | (650) 365-8549 |
| Luciano Concrete Construction Redwood City 94063 | (650) 366-7636 |
| Mpm Concrete Construction 3632 Haven Ave, Redwood City 94063 | (650) 364-0313 |
| Peninsula Concrete Contractors 1587 Cordilleras Rd, Redwood City 94062 | (650) 368-4622 |
| Picone Concrete Construction 262 Santiago Ave, Redwood City 94061 | (650) 367-1733 |
| Roger Peters Concrete 1929 Alameda, Redwood City 94061 | (650) 364-2413 |
| Special-D Concrete Co Redwood City 94063 | (650) 365-1667 |
| Turchet Construction Redwood City 94063 | (650) 369-1404 |
| Valencia & Sons 422 Pine St, Redwood City 94063 | (650) 368-4651 |
| West Bay Concrete 2966 Bay Rd, Redwood City 94063 | (650) 369-9007 |