Unknown & Unclassified nonprofits in New York

Unknown & Unclassified nonprofits in New York. Browse 31,594 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. International Board for Certification of Group

    EIN 133745617 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. International Breast Cancer Surgical Mission

    EIN 862303052 · Headquarters: SOUTHAMPTON, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. International Brit Milah

    EIN 113047483 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. International Brootherhood of Painters Local 113

    EIN 146034781 · Headquarters: MT Kisco, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. International Brotherhd - Boilrmkrs Ir Shp Bldrs Blcksmth Frgrs & Hlpr

    EIN 166051497 · Headquarters: East Aurora, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. International Brotherhood Electrical Workers 2199 Local

    EIN 166073285 · Headquarters: WEST SENECA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. International Brotherhood of 0241 Local Union

    EIN 150347943 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. International Brotherhood of 201 Bpat

    EIN 141134787 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. International Brotherhood of 43 Ibew

    EIN 150347945 · Headquarters: CLAY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. International Brotherhood of Boiler Makers Iron Ship Builders Blacksmi

    EIN 911967533 · Headquarters: Corfu, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. International Brotherhood of Boilermakers Iron Ship Builders

    EIN 232336029 · Headquarters: Wellsburg, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. International Brotherhood of Electrical Corporation Local 139

    EIN 161135246 · Headquarters: ELMIRA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. International Brotherhood of Electrical Workers

    EIN 166051893 · Headquarters: FULTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. International Brotherhood of Electrical Workers #237 Local

    EIN 160667759 · Headquarters: NIAGARA FALLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. International Brotherhood of Electrical Workers - 2230 Local Union

    EIN 116079231 · Headquarters: CORAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. International Brotherhood of Electrical Workers 0236 Local Union

    EIN 141810970 · Headquarters: SCHENECTADY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. International Brotherhood of Electrical Workers 1212 Local Union

    EIN 131402906 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. International Brotherhood of Electrical Workers 840 Education Fund

    EIN 204032023 · Headquarters: GENEVA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. International Brotherhood of Electrical Workers Local #139

    EIN 160799784 · Headquarters: ELMIRA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. International Brotherhood of Electrical Workers Local 1631

    EIN 226095501 · Headquarters: CROTON ON HUDSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. International Brotherhood of Electrical Workers Local 2104

    EIN 160867133 · Headquarters: NIAGARA UNIVERSITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. International Brotherhood of Electrical Workers Local 325 Joint Trust Fund

    EIN 150626264 · Headquarters: BINGHAMTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. International Brotherhood of Electrical Workers Local 910

    EIN 150400987 · Headquarters: WATERTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. 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

  25. International Brotherhood of Electrical Workers Local Union 106 - General

    EIN 160492707 · Headquarters: JAMESTOWN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. International Brotherhood of Electrical Workers Local Union 1249

    EIN 150473831 · Headquarters: CICERO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. International Brotherhood of Electrical Workers Local Union 363 General Fund

    EIN 131739738 · Headquarters: HARRIMAN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. International Brotherhood of Electrical Workers Local Union No 325

    EIN 150298107 · Headquarters: BINGHAMTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. International Brotherhood of Electrical Workers Local Union No 817

    EIN 116101250 · Headquarters: FISHKILL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. International Brotherhood of Electrical Workers' Local Union No 86

    EIN 160492705 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. International Brotherhood of Local 1833

    EIN 160804533 · Headquarters: ELMIRA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. International Brotherhood of Local 20

    EIN 521341343 · Headquarters: Floral Park, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. International Brotherhood of Painters & Allied Trades Union Local # 1422

    EIN 131385942 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. International Brotherhood of Teamsters

    EIN 112761460 · Headquarters: Lake Success, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. International Brotherhood of Teamsters

    EIN 113128934 · Headquarters: HEMPSTEAD, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. International Brotherhood of Teamsters

    EIN 146020733 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. International Brotherhood of Teamsters

    EIN 161265674 · Headquarters: Binghamton, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. International Brotherhood of Teamsters

    EIN 451544619 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. International Brotherhood of Teamsters 118 Twch

    EIN 160578054 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. International Brotherhood of Teamsters Joint Council No 16

    EIN 135505746 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. International Brotherhood of Teamsters Local 1205

    EIN 111721885 · Headquarters: FARMINGDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. International Brotherhood of Teamsters Local 237 Retirees Benefit Fund

    EIN 136701607 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. International Brotherhood of Teamsters Local 264

    EIN 160492678 · Headquarters: CHEEKTOWAGA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. International Brotherhood of Teamsters Local 272

    EIN 130756120 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. International Brotherhood of Teamsters Local 295

    EIN 131831351 · Headquarters: VALLEY STREAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. International Brotherhood of Teamsters Local 317

    EIN 150472675 · Headquarters: NORTH SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. International Brotherhood of Teamsters Local 553

    EIN 135000655 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. International Brotherhood of Teamsters Local 802

    EIN 111946087 · Headquarters: DEER PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. International Brotherhood of Teamsters Local 808

    EIN 136401215 · Headquarters: CHAPPAQUA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. International Brotherhood of Teamsters Local 813

    EIN 135603897 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. International Brotherhood of Teamsters Local 814

    EIN 135462985 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. International Brotherhood of Teamsters Local 917

    EIN 135279296 · Headquarters: FLORAL PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. International Brotherhood of Teamsters Local Union No 456

    EIN 131739753 · Headquarters: ELMSFORD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. International Brotherhood of Tmstrs Local 282 Tcwh

    EIN 135157860 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. International Brotherhood Teamsters 687

    EIN 150449746 · Headquarters: Potsdam, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. International Brotherwhood of Electrical Local Union 2213

    EIN 141374985 · Headquarters: SCHENECTADY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. International Cargo Gear Bureau Inc

    EIN 116076993 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. International Center for the Disabled Inc

    EIN 135562990 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. International Center of Capital Region Inc

    EIN 146012797 · Headquarters: Troy, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. International Center of Medieval Art Inc

    EIN 136165508 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. International Cesarean Awareness Network Inc

    EIN 133174577 · Headquarters: Camillus, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. International Chamber Orchestra

    EIN 133311271 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. International Chefs Association Inc

    EIN 130872095 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. International College of Angiology

    EIN 131974277 · Headquarters: WOODBURY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. International Colored Gemstone

    EIN 953901200 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. International Commerce Club of New Jersey Inc

    EIN 222487230 · Headquarters: NYACK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. International Communion of the Charismatic

    EIN 953098378 · Headquarters: MALVERNE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. International Council of Toy Industries Ltd

    EIN 133497119 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. International Council on Social Welfare

    EIN 132576271 · Headquarters: Bronx, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. International Council on Surgical Plume Inc

    EIN 472523758 · Headquarters: LANCASTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990

  71. International Culture & Arts Network Inc

    EIN 450696416 · Headquarters: SPENCERPORT, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  72. International Culture Exchange Association Inc

    EIN 814713965 · Headquarters: FLUSHING, NY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  73. International Debutante Ball

    EIN 133416572 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. International Federation of Chiropractors & Organizations Inc

    EIN 480875844 · Headquarters: Saratoga Springs, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. International Federation of Professional & Technical Engineers

    EIN 133854713 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. International Federation of Professional & Technical Engineers

    EIN 146034914 · Headquarters: Glenville, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. International Federation of Red Cross Red Crescent Soc at the Un Inc

    EIN 133682664 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. International Federation of Risk and Insurance Managemt Assocs Inc

    EIN 133651315 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. International Film Seminars Inc

    EIN 036010806 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. International Fine Print Dealers Association Inc

    EIN 133427975 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. International Ford Retractable Club

    EIN 341351777 · Headquarters: Cicero, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. International Foundation for Art Research Inc

    EIN 132623376 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. International Foundation for Refugees and Migration Inc

    EIN 854372438 · Headquarters: Bronx, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  84. International Friends of the London Library Inc

    EIN 133011092 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. International Furnishings & Design Association - Ny Chapter

    EIN 131589580 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. International Grind LLC

    EIN 851388227 · Headquarters: Bronx, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. International Grooving & Grinding Association Inc

    EIN 237300027 · Headquarters: WEST COXSACKIE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. International Health Terminology Standards Development Organisation Inc

    EIN 300764575 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  89. International Healthcare Leadershipinc

    EIN 270516106 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  90. International Institute for Conflict Prevention & Resolution Inc

    EIN 132885302 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. International Kungfu Taiji Association Inc

    EIN 263907277 · Headquarters: FLUSHING, NY, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  92. International League of Electrical Assns

    EIN 136162993 · Headquarters: Churchville, NY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  93. International Linguistic Association

    EIN 131959701 · Headquarters: W HEMPSTEAD, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. International Live Events Association Inc

    EIN 133520192 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. International Longshoremans Association Local 1294

    EIN 140772286 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. International Longshoremens 1909 Ila

    EIN 510238492 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  97. International Longshoremens 2013 Local Nys Supreme Court Officers

    EIN 133472244 · Headquarters: BRONX, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. International Longshoremens 824 Loc

    EIN 130663258 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. International Longshoremens Association

    EIN 160492943 · Headquarters: West Seneca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. International Longshoremens Association

    EIN 161166113 · Headquarters: BUFFALO, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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