► Consulting Firms
| Arjmand
& Associates |
Encino |
| Cal/Jaco Engineering | Pasadena |
| Design Associates of Nevada, Inc. | Las Vegas |
| Dehbibi & Associates | N. Hollywood |
| DMJM | Los Angeles |
| Geosystem Consultants, Inc. | Irvine |
| Kamali & Associates | Torrance |
| Lehrer McGovern Bovis, Inc. | Los Angeles |
| Macerich; | Santa Monica |
| Mel Green & Associates | Torrance |
| Owen Group | Irvine |
| TestMarcx Associates, Inc. | Flagstaff, AZ |
| Tower Engineering | Napa |
| William Yang Engineering | Burbank |