| Business | Phone |
| Scafco Steel Stud Manufacturer 8185 Sw Hunziker St, Portland 97223 | (503) 620-6464 |
| Steeler Construction Supply Co 814 Se Market St, Portland 97214 | (503) 231-1100 |
| Scafco Steel Stud Manufacturer 5959 Ne Cully Blvd, Portland 97218 | (503) 282-1750 |
| Rose City Building Materials 6100 Se 111th Ave, Portland 97266 | (503) 761-6556 |
| Gts Interior Supply 4000 Nw Saint Helens Rd, Portland 97210 | (503) 595-1880 |