Nonprofits in Diamond Bar, California

Nonprofits in Diamond Bar, California. Browse 342 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

  1. Toastmasters International

    EIN 900117730 · Headquarters: Diamond Bar, CA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  2. Toastmasters International

    EIN 900548263 · Headquarters: Diamond Bar, CA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  3. Toastmasters International

    EIN 900630146 · Headquarters: Diamond Bar, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Toastmasters International

    EIN 900824714 · Headquarters: Diamond Bar, CA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  5. Toastmasters International

    EIN 901001514 · Headquarters: Diamond Bar, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Toastmasters International

    EIN 901072428 · Headquarters: Diamond Bar, CA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  7. Toastmasters International

    EIN 954565813 · Headquarters: Diamond Bar, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Together Against Crime Foundation

    EIN 871778668 · Headquarters: DIAMOND BAR, CA, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Tom and Jenny Lee Foundation

    EIN 542136745 · Headquarters: Diamond Bar, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Torch Trinity Foundation

    EIN 271496712 · Headquarters: DIAMOND BAR, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Tristream Foundation

    EIN 455041819 · Headquarters: DIAMOND BAR, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  12. Tsung Lian Buddhist Association Of

    EIN 352253373 · Headquarters: DIAMOND BAR, CA, USA · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  13. Twinwood Group Philanthropic Foundation

    EIN 873272793 · Headquarters: Diamond Bar, CA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. Tze Hung Buddhism Center

    EIN 330971941 · Headquarters: DIAMOND BAR, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Undergrad Prep Inc

    EIN 823705776 · Headquarters: Diamond Bar, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Uni4world

    EIN 872825310 · Headquarters: DIAMOND BAR, CA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. United National Global Education Foundation

    EIN 393681705 · Headquarters: Diamond Bar, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Us International Culture Exchange Association

    EIN 273180106 · Headquarters: Diamond bar, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  19. Us-china Cultural & Economic Development Organization

    EIN 854073179 · Headquarters: DIAMOND BAR, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. USA Aadhyatma Vignan Foundation

    EIN 882070244 · Headquarters: DIAMOND BAR, CA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Van Maldonadohelping Hands Community Center

    EIN 311737001 · Headquarters: Diamond Bar, CA, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  22. Victorino Mapa High School Alumni Association of America

    EIN 882078034 · Headquarters: Diamond Bar, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Victory Court Incorporated

    EIN 743121871 · Headquarters: Diamond Bar, CA, US · Housing & Shelter · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  24. Vietnam USA Foundation Limited

    EIN 881095963 · Headquarters: DIAMOND BAR, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Vista Foundation

    EIN 205122027 · Headquarters: DIAMOND BAR, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Walnut Valley Rotary Foundation

    EIN 954538297 · Headquarters: Diamond Bar, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. We Are 4 Hope

    EIN 815191934 · Headquarters: DIAMOND BAR, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  28. Web Connect Now Foundation

    EIN 994699749 · Headquarters: DIAMOND BAR, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Wellness in Sight

    EIN 454996173 · Headquarters: DIAMOND BAR, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. West Coast Section Air & Waste Management Association Inc

    EIN 260311397 · Headquarters: DIAMOND BAR, CA, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  31. West Point Korean Parents Club

    EIN 822186430 · Headquarters: DIAMOND BAR, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  32. Wod 4 Warriors Inc

    EIN 471050717 · Headquarters: DIAMOND BAR, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  33. Women in Technology Wit

    EIN 833474031 · Headquarters: DIamond Bar, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Word of Victory Christian Center

    EIN 205675079 · Headquarters: DIAMOND BAR, CA, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  35. World Hunger and Literacy Foundation

    EIN 933630342 · Headquarters: Diamond Bar, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Wpkpc

    EIN 871749826 · Headquarters: DIAMOND BAR, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Yaodun International Charitable Foundation

    EIN 822579328 · Headquarters: Diamond Bar, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  38. You Are the Difference Foundation Inc Dba Loving Life Group Home

    EIN 330647952 · Headquarters: DIAMOND BAR, CA, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990

  39. Young Mens Christian Association of Pomona Valley

    EIN 951641976 · Headquarters: DIAMOND BAR, CA, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990

  40. Youth Bridge Initiative Organizatio N

    EIN 334937188 · Headquarters: Diamond Bar, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Youth to World Foundation

    EIN 993026443 · Headquarters: Diamond Bar, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Zen Education Fund

    EIN 841992874 · Headquarters: DIAMOND BAR, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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