| Puget Sound Energy |
 |
Puget Sound Regional
Council |
 |
| Qualis Health |
 |
| Quantum |
 |
| Reed McClure |
 |
| Rockwood Clinic (Spokane) |
 |
| SAFECO |
 |
| SCOLR Pharma |
 |
| Seattle Childrens |
 |
| Seattle Foundation |
 |
| Seattle Symphony |
 |
| Seattle Times |
 |
| Seattle University |
 |
Simpson Investment
Company |
 |
| Skyway Luggage |
 |
St. Luke’s Medical
Center (Sioux City) |
 |
St. Olaf College
(Northfield) |
 |
Stamford Health System
(Stamford) |
 |
| Starbucks |
 |
| Swedish Medical Center |
 |
| The Boeing Company |
 |
| The News Tribune (Tacoma) |
 |
| US Bank |
 |
| Universal Avionics System |
 |
University of Puget
Sound (Tacoma) |
 |
| University of Washington |
 |
University of Washington
Medical Center |
 |
| Valley Medical Center |
 |
Virginia Mason
Medical Center |
 |
| Virtuoso |
 |
| Washington Mutual |
 |
Washington Physicians
Health Program |
 |
Washington State Hospital
Association |
 |
| Weyerhaeuser |
 |