9. KBS
| Address | 800 Newport Center Dr. |
| City | Newport Beach |
| State | CA |
| Zip | 92660 |
| Phone | 949.417.6532 |
| Website | www.kbs.com |
| Officers | Charles J. Schreiber, Jr., CEO; Peter M. Bren, Chairman & President; James Chiboucas, Chief Legal Officer |
| Office Portfolio | 36,363,182 |
| Current Development Portfolio | 298,039 |
| Current Redevelopment Portfolio | |
| Current Renovation Portfolio | 465,695 |
| Current Expansion Portfolio | |
| Current Development Projects | 1 |
| Current Redevelopment Projects | |
| Current Renovation Projects | 1 |
| Current Expansions |