| THE OVERLAKE SCHOOL | Redmond | B250 Education | $31.6M | 7 |
| INLAND EMPIRE TEAMSTERS TRUST | Spokane | — | $31.6M | 0 |
| KITSAP COMMUNITY RESOURCES | Bremerton | P280 Human Services | $31.6M | 1 |
| VILLAGEREACH | Seattle | B03 Education | $31.5M | 11 |
| SOUTH BAY HOTEL EMPLOYEES RESTAURANT | Seattle | — | $31.5M | 0 |
| MONTANA TEAMSTERS - CONTRACTORS | Seattle | — | $31.3M | 0 |
| UNIVERSITY PREPARATORY ACADEMY | Seattle | B200 Education | $31.3M | 10 |
| SEATTLE-KING COUNTY CONVENTION | Seattle | — | $31.3M | 10 |
| SEATTLE SYMPHONY ORCHESTRA INC | Seattle | A690 Arts, Culture & Humanities | $31.1M | 12 |
| HERITAGE UNIVERSITY | Toppenish | B430 Education | $31.1M | 9 |
| PURPOSE DIGNITY ACTION | Seattle | I80Z Crime & Legal-Related | $31.1M | 12 |
| COMPREHENSIVE MENTAL HEALTH CENTER OF | Tacoma | F31Z Mental Health & Crisis Intervention | $31.1M | 7 |
| COMMUNITY FOUNDATION OF NCW | Wenatchee | T310 Philanthropy, Voluntarism & Grantmaking Foundations | $31M | 2 |
| FAMILY HEALTH CENTERS | Okanogan | E320 Health Care | $30.6M | 8 |
| Carrix Inc Benefits Trust | Seattle | — | $30.4M | 0 |
| PLANNED PARENTHOOD OF GREATER WASHINGTON | Yakima | E420 Health Care | $30.3M | 8 |
| SEATTLE ART MUSEUM | Seattle | A510 Arts, Culture & Humanities | $30M | 9 |
| WASHINGTON FARM BUREAU HEALTHCARE TRUST | Spokane | Y43 Mutual & Membership Benefit | $29.9M | 0 |
| SOLID GROUND WASHINGTON | Seattle | L40Z Housing & Shelter | $29.7M | 7 |
| CORNISH COLLEGE OF THE ARTS | Seattle | B420 Education | $29.4M | 8 |
| NORTHWEST REGIONAL COUNCIL OF SMART | Everett | — | $29.3M | 20 |
| PEOPLE FOR PEOPLE | Yakima | P200 Human Services | $29.2M | 3 |
| MACHINISTS HEALTH AND WELFARE TRUST FUND | Seattle | — | $29.1M | 0 |
| BASTYR UNIVERSITY | Kenmore | B42Z Education | $29M | 13 |
| MARY'S PLACE SEATTLE | Seattle | P85 Human Services | $28.9M | 7 |
| ALLIANCE FOR SOUTH SOUND HEALTH | Tacoma | E24 Health Care | $28.8M | 9 |
| COMMUNITY LIVING INC | Yakima | P800 Human Services | $28.8M | 3 |
| RAIKES FOUNDATION | Seattle | T22 Philanthropy, Voluntarism & Grantmaking Foundations | $28.7M | 1 |
| INTERNATIONAL UNION OF OPERATING | Bothell | — | $28.5M | 21 |
| Therapeutic Health Services | Seattle | F22 Mental Health & Crisis Intervention | $28.3M | 8 |
| THE BEAR CREEK SCHOOL | Redmond | B200 Education | $28.1M | 8 |
| GREATER LAKES MENTAL HEALTHCARE | Lakewood | F320 Mental Health & Crisis Intervention | $27.9M | 6 |
| MARY BRIDGE CHILDREN'S FOUNDATION | Tacoma | E110 Health Care | $27.8M | 7 |
| SEIU HEALTHCARE 1199NW | Kent | — | $27.8M | 104 |
| FOSS HOME & VILLAGE | Seattle | L22 Housing & Shelter | $27.4M | 8 |
| COASTAL COMMUNITY ACTION PROGRAM | Aberdeen | P20Z Human Services | $27.4M | 6 |
| INDUSTRIAL CREDIT UNION OF WHATCOM COUNTY | Bellingham | — | $27.3M | 20 |
| HEALTH ALLIANCE FOR TECHNOLOGY | Spokane | Y43 Mutual & Membership Benefit | $26.9M | 1 |
| ARCHDIOCESAN HOUSING AUTHORITY | Seattle | L20Z Housing & Shelter | $26.8M | 6 |
| BOYS & GIRLS CLUBS OF KING COUNTY | Seattle | N60 Recreation & Sports | $26.7M | 8 |
| RED CROW CHARITABLE FOUNDATION | Seattle | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $26.4M | 0 |
| THE NORCLIFFE FOUNDATION | Seattle | — | $26.4M | 1 |
| SAGE BIONETWORKS | Seattle | U50 Science & Technology | $26.3M | 12 |
| JOSEPHINE CARING COMMUNITY | Stanwood | — | $26.2M | 6 |
| EL CENTRO DE LA RAZA | Seattle | P280 Human Services | $26.2M | 5 |
| NIA TERO FOUNDATION | Seattle | C30 Environment | $26.2M | 10 |
| Cascade Christian Schools | Puyallup | B200 Education | $25.9M | 6 |
| NORTH SOUND ACCOUNTABLE COMMUNITY OF | Bellingham | E70 Health Care | $25.8M | 6 |
| WASHINGTON ASSOCIATION OF | Lacey | — | $25.8M | 6 |
| WASHINGTON AUTOMOTIVE INDUSTRY | Mukilteo | Y43 Mutual & Membership Benefit | $25.7M | 0 |
