| Mercer Island High School Cheer Booster ClubMercer Island | Form 990-N | No figure |
| Parent Booster USA IncChelan | Form 990-N | No figure |
| Maker FoundationGig Harbor | Form 990-N | No figure |
| Higher Education Annual Calendar GroupEllensburg | Form 990-N | No figure |
| STEM4ALLBellevue | Form 990-N | No figure |
| Whatcom Skagit Island Football Officials AssociationMount Vernon | Form 990-N | No figure |
| George Washington Bush Middle School Partners in EducationTumwater | Form 990-N | No figure |
| Meadowbrook Academy for Gifted & Learning DisabledSpokane | Form 990-N | No figure |
| Vista Middle School PtsoFerndale | Form 990-N | No figure |
| Olympic View Middle School PTOMukilteo | Form 990-N | No figure |
| Washington High School Writing CompetitionBellevue | Form 990-N | No figure |
| Russ Walpole Scholarship FundCentralia | Form 990-N | No figure |
| Glacier Middle School PTSA 95160Tacoma | Form 990-N | No figure |
| Pi Point TutoringSammamish | Form 990-N | No figure |
| The Chicxulub MomentBellevue | Form 990-N | No figure |
| Fieldsiq FoundationCamas | Form 990-N | No figure |
| PTA Evergreen Middle SchoolEverett | Form 990-N | No figure |
| Enriching Christian Homeschool Organization of the Tri-CitiesKennewick | Form 990-N | No figure |
| Rochester Band BoostersRochester | Form 990-N | No figure |
| Ripple FoundationWenatchee | Form 990-N | No figure |
| Riverview PTSA Council 2-16Tacoma | Form 990-N | No figure |
| Avvo Watch AssociationSeattle | Form 990-N | No figure |
| Nepali Youth Development ProjectShoreline | Form 990-N | No figure |
| English Crossing PTAMarysville | Form 990-N | No figure |
| Reeves Middle School PTAOlympia | Form 990-N | No figure |
| Parent Booster USA IncKelso | Form 990-N | No figure |
| Eclectic ReelWalla Walla | Form 990-N | No figure |
| Student Council at the Uw School of DentistrySeattle | Form 990-N | No figure |
| J058 Seattle University Swe SectionSeattle | Form 990-N | No figure |
| Washington Asian Healthcare Professional AssociationBellevue | Form 990-N | No figure |
| National Association of Women Mbas - Seattle Professional ChapterBellevue | Form 990-N | No figure |
| Schools of the Rock Battle of the BandsSumner | Form 990-N | No figure |
| Adam Craig FoundationTenino | Form 990-N | No figure |
| Bulldog BoostersBelfair | Form 990-N | No figure |
| Port Townsend PTA 1 5 20Port Townsend | Form 990-N | No figure |
| Cedar Way PTOMountlake Terrace | Form 990-N | No figure |
| Columbia Coyote BoostersBurbank | Form 990-N | No figure |
| Cascade Elementary PTOKennewick | Form 990-N | No figure |
| Red Tail WoodworksRidgefield | Form 990-N | No figure |
| Spokane South Rotary Club FoundationSpokane | Form 990-N | No figure |
| Parent Booster USA IncOlympia | Form 990-N | No figure |
| Optimum Performance Rider TrainingRedmond | Form 990-N | No figure |
| Consumers for Safe Cell PhonesBellingham | Form 990-N | No figure |
| Sedro Woolley Gridiron ClubSedro-Woolley | Form 990-N | No figure |
| Monkey SquareMercer Island | Form 990-N | No figure |
| Bellevue Big Picture PTSABellevue | Form 990-N | No figure |
| Starborn InstituteSeattle | Form 990-N | No figure |
| Parent Booster USA IncSnohomish | Form 990-N | No figure |
| Friends of Odle MusicBellevue | Form 990-N | No figure |
| My Favorite Aunt and Uncle Dream Scholarship FundKirkland | Form 990-N | No figure |