| CENTER FOR ADVANCED MANUFACTURING PUGET | Bellevue | Y43 Mutual & Membership Benefit | $18.4M | 1 |
| SUMMIT PUBLIC SCHOOLS WASHINGTON | Seattle | B99 Education | $18.4M | 7 |
| Intl Brotherhood of Electrical Workers | Kent | — | $18.3M | 27 |
| Progressive Animal Welfare Society | Lynnwood | D200 Animal-Related | $18.3M | 7 |
| COMMUNITY HOUSE MENTAL HEALTH | Seattle | F30Z Mental Health & Crisis Intervention | $18.3M | 6 |
| DBIA SERVICES | Seattle | S40 Community Improvement & Capacity Building | $18.2M | 3 |
| HOPESOURCE | Ellensburg | P200 Human Services | $18.2M | 4 |
| AGENA | Toppenish | P11 Human Services | $18.1M | 2 |
| WASHINGTON STATE HOSPITAL ASSOCIATION | Seattle | — | $17.8M | 12 |
| THE LI LU FOUNDATION | Seattle | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $17.8M | 0 |
| LOS ANGELES COUNTY FACILITIES INC | Seattle | S47 Community Improvement & Capacity Building | $17.8M | 3 |
| TACOMAPIERCE COUNTY HABITAT FOR HUMANIT | Tacoma | L20Z Housing & Shelter | $17.8M | 4 |
| COMMUNITY ACTION COUNCIL OF LEWIS | Lacey | P20 Human Services | $17.7M | 6 |
| CONSEJO COUNSELING & REFERRAL SERVICE | Renton | F60L Mental Health & Crisis Intervention | $17.7M | 7 |
| Tri-Cities Chaplaincy | Richland | P74Z Human Services | $17.7M | 8 |
| PACIFIC SCIENCE CENTER FOUNDATION | Seattle | A570 Arts, Culture & Humanities | $17.6M | 6 |
| MARTHA & MARY HEALTH SERVICES | Poulsbo | E910 Health Care | $17.6M | 9 |
| WTIA WORKFORCE INSTITUTE | Issaquah | J22 Employment | $17.5M | 7 |
| ENTERPRISE FOR PROGRESS IN THE COMMUNITY | Yakima | P300 Human Services | $17.5M | 2 |
| MULTICULTURAL CHILD AND FAMILY | Tacoma | P33 Human Services | $17.4M | 4 |
| SEATTLE REPERTORY THEATRE | Seattle | A650 Arts, Culture & Humanities | $17.3M | 6 |
| PUGET SOUND REGIONAL SERVICES | Renton | P70 Human Services | $17.3M | 4 |
| GROUSEMONT FOUNDATION | Seattle | — | $17.2M | 1 |
| THE CAROL MILGARD BREAST CENTER | Tacoma | G300 Diseases, Disorders & Medical Disciplines | $17.2M | 1 |
| LIFE WORKS | Longview | P73Z Human Services | $17.2M | 1 |
| RVC SEATTLE | Seattle | S03 Community Improvement & Capacity Building | $17.2M | 7 |
| COMMUNITY ACTION OF SKAGIT COUNTY | Mount Vernon | P20Z Human Services | $17.2M | 3 |
| KINGS WAY CHRISTIAN SCHOOLS | Vancouver | B24 Education | $17M | 3 |
| Christian Health Care Center | Lynden | E91Z Health Care | $16.9M | 7 |
| ASSOCIATION OF WASHINGTON CITIES | Olympia | — | $16.9M | 12 |
| APA-THE ENGINEERED WOOD ASSOCIATION | Tacoma | — | $16.8M | 7 |
| SAINT JOHN'S CANCER INSTITUTE | Renton | G30Z Diseases, Disorders & Medical Disciplines | $16.8M | 7 |
| PENINSULA BEHAVIORAL HEALTH | Port Angeles | F320 Mental Health & Crisis Intervention | $16.8M | 9 |
| UNIVERSITY CHILD DEVELOPMENT SCHOOL | Seattle | B240 Education | $16.7M | 8 |
| THURSTON COUNTY FOOD BANK | Olympia | K31Z Food, Agriculture & Nutrition | $16.7M | 1 |
| PORAC Retiree Medical Trust | Mukilteo | Y43 Mutual & Membership Benefit | $16.7M | 0 |
| SAMIS FOUNDATION | Seattle | T22Z Philanthropy, Voluntarism & Grantmaking Foundations | $16.6M | 3 |
| DOWNTOWN ACTION TO SAVE HOUSING | Bellevue | Z99Z Unknown | $16.5M | 3 |
| LYNDEN CHRISTIAN SCHOOL | Lynden | X20Z Religion-Related | $16.5M | 2 |
| EXCELLENCE INITIATIVE | Kirkland | A02 Arts, Culture & Humanities | $16.5M | 0 |
| ASSOCIATED RECREATION COUNCIL | Seattle | — | $16.4M | 6 |
| Integrated Living Services | Kent | P73Z Human Services | $16.4M | 3 |
| Open Window School | Bellevue | — | $16.4M | 7 |
| BLUE MOUNTAIN ACTION COUNCIL | Walla Walla | K31Z Food, Agriculture & Nutrition | $16.4M | 4 |
| COLUMBIA LEGAL SERVICES | Seattle | I800 Crime & Legal-Related | $16.3M | 6 |
| PARKLAND LIGHT AND WATER COMPANY | Tacoma | — | $16.3M | 12 |
| INTL BROTHERHOOD OF TEAMSTERS LOCAL 117 | Tukwila | — | $16.3M | 13 |
| THE HUMANE SOCIETY FOR SEATTLEKING | Bellevue | D200 Animal-Related | $16.3M | 8 |
| CENTER FOR HUMAN SERVICES | Shoreline | F20M Mental Health & Crisis Intervention | $16.3M | 2 |
| SEIU HEALTHCARE 1199NW MULTI-EMPLOYER | Renton | E032 Health Care | $16.3M | 1 |
