Unknown & Unclassified nonprofits in Washington
Unknown & Unclassified nonprofits in Washington. Browse 12,928 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Concerned Area M Fisherman
EIN 911345507 · Headquarters: MAPLE VALLEY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Concerned Dentists of Washington
EIN 452357613 · Headquarters: SHORELINE, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Concerns of Police Survivors
EIN 911616445 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Concierge Guild of Seattle
EIN 911625929 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Concordia Choir-spokane
EIN 911042039 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Concordia Network
EIN 334997002 · Headquarters: LYNDEN, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Concours Owners Group
EIN 954309291 · Headquarters: Brier, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Congolese Mentorship Programs
EIN 863172875 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Congregation Shevet Achim
EIN 911460151 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Conibear Rowing Club
EIN 911474284 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Connected Bible
EIN 923220830 · Headquarters: Sammamish, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Connell Food Bank
EIN 911322596 · Headquarters: CONNELL, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Connell Gun Club Inc
EIN 916057895 · Headquarters: CONNELL, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connoisseur Concerts Association
EIN 237275636 · Headquarters: Spokane, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Conserve Our Future
EIN 883007938 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Construction Financial Management Association
EIN 205291154 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Construction Financial Management Association
EIN 911954489 · Headquarters: SPOKANE VLY, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Construction Financial Management Association - Puget Sound Chapter
EIN 222761607 · Headquarters: SNOHOMISH, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Contemplative Retreat
EIN 990530978 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Continental Luscombe Association
EIN 912017975 · Headquarters: Centralia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Continuum of Care
EIN 272277375 · Headquarters: Chelan, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Conversations Of The Heart
EIN 392120639 · Headquarters: PASCO, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Convocation A Church and Ministry
EIN 911386758 · Headquarters: Tahuya, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cook Water Supply
EIN 991001312 · Headquarters: OAK HARBOR, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cooke Canyon Hunt Club
EIN 911566602 · Headquarters: ELLENSBURG, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coopers Point Water Co Inc
EIN 916055841 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Copper Canyon Press
EIN 943118374 · Headquarters: PORT TOWNSEND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cora Voce
EIN 300229881 · Headquarters: ANDERSON IS, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Corbin Park Homeowners Association
EIN 911502625 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cord Blood Council Inc
EIN 412367215 · Headquarters: Black Diamond, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Corinthian Yacht Club of Bellingham
EIN 911329122 · Headquarters: Bellingham, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Corinthian Yacht Club of Edmonds
EIN 261108814 · Headquarters: Edmonds, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cornerstone Care Services
EIN 263325974 · Headquarters: Mead, WA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Cornerstone Christian School
EIN 911606188 · Headquarters: LACEY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cornerstone Classical
EIN 825328930 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Cornerstone Hybrid Learning Community
EIN 841961027 · Headquarters: Gig Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Cornerstone Pentecostal Evangelical Church of Clallam Bay-sekiu
EIN 863346084 · Headquarters: Clallam Bay, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cornet Bay Heights Water Association
EIN 383813504 · Headquarters: Oak Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Corrections to Connections
EIN 393319739 · Headquarters: Marysville, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Corvette Marque Club of Seattle
EIN 911153621 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Corvettes of Grays Harbor
EIN 320417189 · Headquarters: Orting, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cosi Art Kids
EIN 844733014 · Headquarters: COSMOPOLIS, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cosmopolis Education Association
EIN 911523712 · Headquarters: Cosmopolis, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Cottesmore Childcare Centers
EIN 911596898 · Headquarters: GIG HARBOR, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cottonwood Creek 4-H Club
EIN 471476141 · Headquarters: Gifford, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Cougar Ridge Elementary P T S A
EIN 911553861 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cougsfirst
EIN 463907731 · Headquarters: PULLMAN, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coulee Area Youth Baseball Assn
EIN 911237776 · Headquarters: Grand Coulee, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Coulee City Chamber of Commerce
EIN 911487235 · Headquarters: COULEE CITY, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coulee City Rodeo Association
EIN 910815603 · Headquarters: COULEE CITY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Coulee City Sportsmens Club Inc
EIN 916057897 · Headquarters: Coulee City, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coulee Hartline Lions Club 46010 Coulee City Coulee Hartline
EIN 911362967 · Headquarters: HARTLINE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coulee Medical Foundation
EIN 911212755 · Headquarters: GRAND COULEE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Council House Foundation
EIN 911562508 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Council of Engineers and Scientists Organizations
EIN 237086430 · Headquarters: Des Moines, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Counselors of Real Estate
EIN 465682940 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Country Christian Center
EIN 911063414 · Headquarters: Pasco, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Country Dance & Song Society Inc
EIN 854374957 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Country Dance & Song Society Inc
EIN 911546227 · Headquarters: Bellingham, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Country Dance & Song Society Inc
EIN 921818180 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Country Dance & Song Society Inc
EIN 934462063 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- COUNTRY DANCE & SONG SOCIETY INC Three Rivers Folklife Society
EIN 911482655 · Headquarters: Richland, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Country Dance and Song Inc
EIN 463962429 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Country Dance and Song Society Inc
EIN 911293955 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Country Park Homeowners Association
EIN 911712769 · Headquarters: Graham, WA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Country Village Day School
EIN 910870333 · Headquarters: MERCER ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Country West
EIN 824968647 · Headquarters: graham, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Coupeville Chamber of Commerce
EIN 910840929 · Headquarters: COUPEVILLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Coupeville Farm to School
EIN 820862250 · Headquarters: Coupeville, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Coupeville Festival Association
EIN 910951946 · Headquarters: COUPEVILLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Courageous Connections
EIN 821718242 · Headquarters: Lake Stevens, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Court Advocates for Children of Kittitas County
EIN 911322608 · Headquarters: Ellensburg, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Covington Chamber of Commerce
EIN 911571550 · Headquarters: MAPLE VALLEY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Covington Coop Preschool
EIN 910874055 · Headquarters: COVINGTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Cowiche Canyon Conservancy
EIN 911312184 · Headquarters: YAKIMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cowiche Ditch Company
EIN 916058202 · Headquarters: COWICHE, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Cowles Company Dental Care Plan Trust
EIN 820378942 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cowlitz Chaplaincy
EIN 911312328 · Headquarters: Longview, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cowlitz Chapter Number 70 Royal Arch Masons of Washington
EIN 992675801 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cowlitz Commandery Number 29 Knights Templar of Washington
EIN 992718879 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cowlitz Council Numer 10 Royal and Select Masters of Washington
EIN 992693288 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cowlitz County Demolay
EIN 992607832 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cowlitz County Habitat for Humanity
EIN 911986972 · Headquarters: LONGVIEW, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cowlitz County Historical Society
EIN 237049683 · Headquarters: KELSO, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cowlitz Economic Development Council
EIN 911154753 · Headquarters: Longview, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cowlitz Game & Anglers Inc
EIN 910611291 · Headquarters: Longview, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cowlitz Housing Association
EIN 911214143 · Headquarters: LONGVIEW, WA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Cowlitz River Runners
EIN 271034996 · Headquarters: Toledo, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Cowlitz Valley Lodge 530 Loyal Order of Moose
EIN 910189618 · Headquarters: Longview, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Coyle Community Club
EIN 911248463 · Headquarters: Quilcene, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coyote Central
EIN 911444797 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Coyote Creek Owners Association
EIN 911519250 · Headquarters: Yakima, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coyote Foundation
EIN 911561993 · Headquarters: Port Hadlock, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- CPC & PI Conference
EIN 933470865 · Headquarters: Renton, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Cph Association
EIN 812871382 · Headquarters: Bothell, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cpo Association
EIN 465636394 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Crab Cooperative
EIN 203166319 · Headquarters: Bothell, WA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Crane Island Nature Preserve
EIN 237447900 · Headquarters: Deer Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Craves Family Charitable Foundation
EIN 911539251 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Craving Cajun
EIN 464020384 · Headquarters: Lacey, WA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N