| Business | Phone |
| Apodaca Brothers Concrete 1915 Minturn St, Alameda 94501 | (510) 523-2273 |
| Aries Building & Construction Alameda 94501 | (510) 865-1243 |
| B R Concrete Alameda 94501 | (510) 865-2297 |
| R & W Concrete Contractors 1320 Harbor Bay Pkwy, Alameda 94502 | (510) 748-8945 |
| Whiteside Concrete Pumping Alameda 94501 | (510) 864-7867 |