| BOORA Architects | Firms (Headquarters) |
| DLR Group | Firms (Office Location) |
| HDR Architecture | Firms (Office Location) |
| IDC Architects (a division of CH2M Hill) | Firms (Headquarters) |
| KMD Architects | Firms (Office Location) |
| Mahlum | Firms (Office Location) |
| MulvannyG2 Architecture | Firms (Office Location) |
| Opsis Architecture | Firms (Headquarters) |
| Oregon Convention Center | Convention Centers |
| Perkowitz+Ruth Architects | Firms (Office Location) |
| Portland Art Museum | Art Museums |
| Rose Garden | Basketball Stadiums |
| TVA Architects | Firms (Headquarters) |
| Yost Grube Hall Architecture | Firms (Headquarters) |
| ZGF Architects | Firms (Headquarters) |
