| BHDP Architecture | Firms (Office Location) |
| Columbus Museum of Art | Art Museums |
| DesignGroup | Firms (Headquarters) |
| Fanning/Howey Associates | Firms (Office Location) |
| Greater Columbus Convention Center | Convention Centers |
| Gresham, Smith and Partners | Firms (Office Location) |
| Legat Architects | Firms (Office Location) |
| Moody - Nolan | Firms (Headquarters) |
| Nationwide Arena | Hockey Arenas |
| NBBJ | Firms (Office Location) |
| SHP Leading Design | Firms (Office Location) |
| SSOE Group | Firms (Office Location) |
| Stantec Inc. | Firms (Office Location) |
| Wexner Center for the Arts | Art Museums |
