| Business | Phone |
| Walsh Construction Equip Yard 10738 Ne Marx St, Portland 97220 | (503) 251-9000 |
| Viewpoint Enterprises 4715 Ne 107th Ave, Portland 97220 | (503) 253-8690 |
| Fisher Development 506 Sw 6th Ave # 403, Portland 97204 | (503) 219-9163 |
| Northwind Specialties 16830 Se Rhine St, Portland 97236 | (503) 667-7907 |
| Hoffman Construction Co 8027 Ne Killingsworth St, Portland 97218 | (503) 221-8800 |