Nonprofits in Holtsville, New York

Nonprofits in Holtsville, New York. Browse 66 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. 1040 Kids Inc

    EIN 113448930 · Headquarters: Holtsville, NY, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  2. 1049 Craft Division Skill Improvement Realty Corp

    EIN 472071062 · Headquarters: HOLTSVILLE, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. 1049 Management Corporation

    EIN 112170742 · Headquarters: Holtsville, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. American Federation of Teachers 3037 2 Boces Ii Teachers Assoc

    EIN 237384341 · Headquarters: HOLTSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. American Shaanxi General Chamber of Commerce

    EIN 261537458 · Headquarters: Holtsville, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  6. Amve

    EIN 832086586 · Headquarters: Holtsville, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Amvets 1174 Ny

    EIN 811436619 · Headquarters: Holtsville, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Art with Soul Inc

    EIN 920294556 · Headquarters: HOLTSVILLE, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Birchwood at Holtsville

    EIN 300337737 · Headquarters: Holtsville, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  10. Bread of Life Foundation Corp

    EIN 933687052 · Headquarters: Holtsville, NY, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Brookhaven Service Center Charities Foundation

    EIN 113480417 · Headquarters: Holtsville, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Brookhaven Wildlife Center Inc

    EIN 352228298 · Headquarters: HOLTSVILLE, NY, USA · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  13. Building Industry Electrical Contractors Association Inc

    EIN 261140509 · Headquarters: Holtsville, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  14. Building Industry Fund

    EIN 116297986 · Headquarters: HOLTSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Cfire Christian Fundamentalist Internal Revenue Employees

    EIN 200121407 · Headquarters: Holtsville, NY, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  16. Cha No Yu No Kai Inc

    EIN 900747099 · Headquarters: Holtsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Chronic Migraine Awareness Inc

    EIN 800847761 · Headquarters: HOLTSVILLE, NY, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Civil Service Employees Association

    EIN 112631542 · Headquarters: Holtsville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Civil Service Employees Association

    EIN 113054843 · Headquarters: Holtsville, NY, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Columbiettes Incorporated

    EIN 113206816 · Headquarters: Holtsville, NY, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Connetquot Swimming & Diving Inc

    EIN 813608688 · Headquarters: Holtsville, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Council of Insurance Brokers of Greater New York

    EIN 132701737 · Headquarters: Holtsville, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Craft Division of Local 1049 Health and Welfare Fund

    EIN 116043757 · Headquarters: HOLTSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Cvo Home for Female Veterans Inc

    EIN 474475026 · Headquarters: HOLTSVILLE, NY, US · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Dba Foundation Inc

    EIN 463914584 · Headquarters: HOLTSVILLE, NY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Do You Do You Hear the Children Sing Inc

    EIN 844099535 · Headquarters: HOLTSVILLE, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Ellejay S Designs Inc

    EIN 872927459 · Headquarters: HOLTSVILLE, NY, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Facey Cares

    EIN 932459020 · Headquarters: Holtsville, NY, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Federally Employed Women Inc

    EIN 510673867 · Headquarters: Holtsville, NY, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  30. Foot Prints Saving Hoof Prints Ltd

    EIN 474236563 · Headquarters: HOLTSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  31. H O P E for Stroke Victims Inc

    EIN 030560152 · Headquarters: HOLTSVILLE, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  32. Hire-national Inc

    EIN 113079333 · Headquarters: Holtsville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Holtsville Fire Department

    EIN 112393282 · Headquarters: HOLTSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Hope for Breath Foundation

    EIN 205493843 · Headquarters: Holtsville, NY, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  35. Ibew Local 1049 Craft Division Skill Improvement Fund

    EIN 113078707 · Headquarters: HOLTSVILLE, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Ibew Local 1049 Line Clearance Tree Trimming Skill Improvement Fund

    EIN 116404396 · Headquarters: HOLTSVILLE, NY, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Ibew Local 1049 Sports and Outdoors Committee Inc

    EIN 932129490 · Headquarters: HOLTSVILLE, NY, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Ibew Local 1049 Vacation Fund

    EIN 113322904 · Headquarters: HOLTSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Inrc Services Corp

    EIN 202900978 · Headquarters: HOLTSVILLE, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. International Association of Lions Clubs

    EIN 116036814 · Headquarters: Holtsville, NY, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  41. International Brotherhood of Electrical Workers Local Union 1049

    EIN 110502155 · Headquarters: HOLTSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Island Rehabilitation and Nursing Center

    EIN 113570505 · Headquarters: HOLTSVILLE, NY, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Late Knight Warriors

    EIN 331831126 · Headquarters: Holtsville, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Long Island Sharks

    EIN 753259273 · Headquarters: Holtsville, NY, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  45. Maryrose Mcevoy Ministries Inc

    EIN 271061426 · Headquarters: Holtsville, NY, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Nanas Tote Bags Inc

    EIN 332450155 · Headquarters: Holtsville, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. National Treasury Employees Union

    EIN 112887452 · Headquarters: Holtsville, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. National Treasury Employees Union Chapter 99

    EIN 237384012 · Headquarters: HOLTSVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  49. New York State Impaired Drivers Progam Directors Association

    EIN 161533854 · Headquarters: Holtsville, NY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Parent Booster USA Inc

    EIN 992033069 · Headquarters: Holtsville, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Peter T Liberti Jr Memorial Fund

    EIN 470865876 · Headquarters: Holtsville, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  52. Protect Allergic Kids

    EIN 113802792 · Headquarters: HOLTSVILLE, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Pta New York Congress

    EIN 112935444 · Headquarters: HOLTSVILLE, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Pta New York Congress

    EIN 112983781 · Headquarters: HOLTSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Pta New York Congress

    EIN 133606155 · Headquarters: HOLTSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Pta New York Congress

    EIN 201479988 · Headquarters: Holtsville, NY, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  57. Pta New York Congress

    EIN 237035540 · Headquarters: HOLTSVILLE, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Sachem Warriors Travel Baseball Inc

    EIN 274409387 · Headquarters: Holtsville, NY, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  59. Second Loves Inc

    EIN 462565650 · Headquarters: HOLTSVILLE, NY, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Since You Went Away Inc

    EIN 274518725 · Headquarters: Holtsville, NY, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  61. Spectrum of Dreams Inc

    EIN 462544772 · Headquarters: HOLTSVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Support Committee at Calverton National Cemetery

    EIN 331164236 · Headquarters: Holtsville, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Tamarac Fathers Club

    EIN 811339483 · Headquarters: holtsville, NY, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. Thomas Hope Foundation Inc

    EIN 465277682 · Headquarters: Holtsville, NY, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Tinkers Fishing Club Inc

    EIN 116042454 · Headquarters: holtsville, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. United States Police Canine Association

    EIN 521326143 · Headquarters: HOLTSVILLE, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ