| Business | Phone |
| Westside Concrete Accessories 5800 Se Alexander St # A, Hillsboro 97123 | (503) 591-0203 |
| White Cap Construction Supply 2900 Nw 229th Ave, Hillsboro 97124 | (503) 693-1700 |
| Morse Bros Concrete & Acces 3144 Se Tualatin Valley Hwy, Hillsboro 97123 | (503) 648-3100 |