Unknown & Unclassified nonprofits
Unknown & Unclassified nonprofits. Browse 557,756 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
- Hawaii Music Educators Association
EIN 990213992 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii National Foundation
EIN 990268927 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hawaii National Guard Association
EIN 990233888 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii National Guard Enlisted Association
EIN 900759392 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii Newspaper Publishers Association
EIN 990206967 · Headquarters: Kaneohe, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii Nurses Association Office & Professional Employees Intl Union Local 50
EIN 990073517 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Open Tennis Association
EIN 811194870 · Headquarters: Hilo, HI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Hawaii Operating Engineers Industry Stabilization Trust Fund
EIN 990262008 · Headquarters: ALAMEDA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Ophthalmological Society
EIN 990199120 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hawaii Optometric Association
EIN 990270974 · Headquarters: Aiea, HI, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Organic Farmers Association
EIN 990307098 · Headquarters: Captain Cook, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii Orthopaedic Association
EIN 990171322 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hawaii Orthopaedic Research and Education Foundation
EIN 990184297 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Hawaii Pacific Gerontological Society
EIN 990211232 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hawaii Parkinson Association Inc
EIN 990327454 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Passenger and Property Carriers Association
EIN 830862426 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Hawaii Performance Mustangs
EIN 262586431 · Headquarters: Mililani, HI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Hawaii Podiatry Association
EIN 237395104 · Headquarters: Lihue, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii Polo School & Training Foundation
EIN 201259465 · Headquarters: WAIALUA, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Pork Industry Association
EIN 990209012 · Headquarters: Kaneohe, HI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Hawaii Potters' Guild
EIN 990118841 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Professional Chapter of the Society of Professional Journalists
EIN 996007676 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Hawaii Psychological Association
EIN 990231067 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Public Health Association
EIN 990175490 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii Public Radio
EIN 510191809 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Rainwater Catchment Systems Hrcs Association
EIN 562510030 · Headquarters: Hilo, HI, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Hawaii Rally Sport Association
EIN 843096294 · Headquarters: Mililani, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii Region Sports Car Club Of America
EIN 990310946 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hawaii Regional Council of Carpenters
EIN 453998630 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hawaii Republican Club
EIN 392612278 · Headquarters: Makawao, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii Restaurant Association
EIN 237057621 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hawaii Running Project
EIN 931719041 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii Sailing Foundation
EIN 990173814 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii School Counselor Association
EIN 990283250 · Headquarters: Mililani, HI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Hawaii Science Teachers Association
EIN 237394852 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii Seafood Promotion Committee
EIN 990242412 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Hawaii Section of the American College of Prosthodontists
EIN 272254684 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Hawaii Section of the American Society for Nondestructive Testing
EIN 843219196 · Headquarters: Waipahu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii Sheetmetal Workers Health and Welfare Trust Fund
EIN 996006418 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Shing Sum Association
EIN 943270563 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii Sober Living & Recovery Center
EIN 463150334 · Headquarters: KAILUA KONA, HI, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Hawaii Soccer Association
EIN 990175532 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hawaii Society for Respiratory Care
EIN 237400284 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hawaii Society of Business Professionals
EIN 990210757 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hawaii Society of Certified Public Accountants
EIN 996009349 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Society of Clinical Oncology
EIN 994550014 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Speech League
EIN 990210972 · Headquarters: Aiea, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii Speech-language-hearing Association
EIN 990192662 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii Speech-language-hearing Foundation
EIN 990290043 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii Stamp and Coin Dealers Association
EIN 990214536 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii State 4-H Livestock Council
EIN 990190572 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii State Afl-cio
EIN 990035425 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii State Association of Counties Inc
EIN 510154424 · Headquarters: HILO, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii State Bar Association
EIN 990105688 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii State Chiropractic Association Inc
EIN 990230609 · Headquarters: Haleiwa, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii State Federation of Young Republicans Hsfyr
EIN 923496459 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii State Judo Association Inc
EIN 990312321 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii State Numismatic Association
EIN 990323894 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hawaii State Society of Medical Assistants
EIN 272921234 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii State Society of Washington D C
EIN 526071408 · Headquarters: COLONIAL BEACH, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii State Teachers Association
EIN 990145127 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii State Theatre Council
EIN 990187849 · Headquarters: Aiea, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii State Unit of the Council for Exceptional Children
EIN 813397677 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hawaii State Womens Golf Association
EIN 990168353 · Headquarters: KAILUA, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Hawaii Tapers Health & Welfare Trust
EIN 990213908 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Tapers Market Recovery Plan
EIN 990324684 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Teamsters and Allied Workers Local 996 Legal Service Plan
EIN 990248050 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Teamsters and Allied Workers Union Local 996
EIN 990077386 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Thoracic Society
EIN 593843310 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hawaii Transportation Association Inc
EIN 996010158 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Triathlon Center Club
EIN 861912535 · Headquarters: Kailua, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii Tropical Flower Council
EIN 990289426 · Headquarters: HILO, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hawaii Tropical Fruit Growers
EIN 990272505 · Headquarters: CAPTAIN COOK, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hawaii United Okinawa Association
EIN 061665576 · Headquarters: Waipahu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawa Association
EIN 770649658 · Headquarters: Waipahu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawa Association
EIN 990176333 · Headquarters: Ewa Beach, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawa Association
EIN 990205368 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii United Okinawa Association
EIN 990227685 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hawaii United Okinawa Association
EIN 990253235 · Headquarters: Aiea, HI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Hawaii United Okinawa Association
EIN 990319202 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawa Association
EIN 990324267 · Headquarters: Waipahu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawa Association
EIN 996007998 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 800928001 · Headquarters: Waipahu, HI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 900664002 · Headquarters: Kealakekua, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 990271947 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 990317212 · Headquarters: Mililani, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 990317443 · Headquarters: Waipahu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 990317930 · Headquarters: Waipahu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 990318021 · Headquarters: Waipahu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 990318076 · Headquarters: Aiea, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 990318331 · Headquarters: Kaneohe, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 990318364 · Headquarters: Kailua, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 990318617 · Headquarters: WAIPAHU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Okinawan Association
EIN 990318870 · Headquarters: Waipahu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii United Prevention Task Force
EIN 331970568 · Headquarters: Aiea, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hawaii Veterinary Medical Associati
EIN 990265672 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Visitors and Convention Bureau
EIN 990040323 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Wall & Ceiling Industry Association
EIN 990156443 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hawaii Watercolor Society
EIN 990216416 · Headquarters: KAILUA, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hawaii Women Lawyers
EIN 990222533 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N