| Business | Phone |
| Varicast 866 N Columbia Blvd, Portland 97217 | (503) 821-8100 |
| Rose City Iron Products 10718 Se Knight St, Portland 97266 | (503) 760-2366 |
| East Jordan Ironworks 4133 Se Harold St, Portland 97202 | (503) 774-4144 |
| European Security Iron Spec 1740 Se Franklin St, Portland 97202 | (503) 234-3701 |
| Morning Star Fence 10701 Se Foster Rd, Portland 97266 | (503) 452-1621 |
| Metalurges 3601 Se Division St, Portland 97202 | (503) 230-0588 |
| Iron Workers' Local 29 6701 Se Foster Rd, Portland 97206 | (503) 775-6570 |