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. Livingston County Historical Society

    EIN 166049755 · Headquarters: GENESEO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Livingston County SCOPE

    EIN 471532826 · Headquarters: Rush, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  3. Livingston Foundation Inc C/o Tamara Weintraub

    EIN 136171684 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  4. Livingston Lake Club Inc

    EIN 141442702 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Livonia High School Band Booster Club

    EIN 161377595 · Headquarters: Livonia, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Livwell Community Wellness & Fitness Center Inc

    EIN 884047116 · Headquarters: AVON, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  7. Lk Family Foundation

    EIN 824522790 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  8. Llenroc Foundation

    EIN 133680647 · Headquarters: RYE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. LLL Foundation Inc

    EIN 571147978 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Lloyd Harbor Police Benevolent Association Inc

    EIN 112139453 · Headquarters: LLOYD HARBOR, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Lloyd Magothy Water Trust Inc

    EIN 463986874 · Headquarters: SOUTHAMPTON, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Lloyd Neck Bath Club

    EIN 111014855 · Headquarters: Jericho, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Lls Foundation Inc

    EIN 133282712 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  14. Local #157-Laborers' International Union of North America

    EIN 140772207 · Headquarters: SCHENECTADY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Local 1101 of the Communications Workers of America Afl-cio Retirement Tr

    EIN 132830730 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  16. Local 1118 Arthur C Merritt Scholarship Fund

    EIN 166170790 · Headquarters: ELMIRA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Local 1169 Benefit Tr Fund

    EIN 133608156 · Headquarters: HAWTHORNE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Local 1180 Retirees Benefit Fund

    EIN 132974141 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Local 1181 Communications Workers of America

    EIN 113107783 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  20. Local 1199 Hospital League Health Care Industry Job Security Fund

    EIN 133712851 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Local 1205 Welfare Fund

    EIN 111586595 · Headquarters: FARMINGDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Local 1320 Afscme

    EIN 136113543 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Local 1322 Afscme Aflcio

    EIN 136107108 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Local 138 138a & 138B Iuoe Apprentice Training Fund

    EIN 112000172 · Headquarters: FARMINGDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Local 1407 New York City Accountants Statisticians & Actuaries of American

    EIN 116037704 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Local 15 15a 15D Operating Engineers Appr Skill Improvement & Safety Fund

    EIN 132648599 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Local 1503 American Fed of State County & Municipal Employees Afl-cio

    EIN 131956457 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Local 154 Afscme

    EIN 136105049 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Local 1549 Dc37 Afscme Afl-cio

    EIN 136200198 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. Local 17 of Laborers International

    EIN 140772200 · Headquarters: NEWBURGH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Local 1814 International Longshoremen's Association Afl-cio

    EIN 111738438 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Local 1922 International Brotherhood of Electrical Workers

    EIN 111748812 · Headquarters: UNIONDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Local 1931Bridge & Tunnel Maintainers

    EIN 116113335 · Headquarters: Garden City, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Local 197 Int'l Assoc of Bridge Structural & Ornamental Ironworkers

    EIN 135591951 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Local 2 Building Service Employees & Factory Workers Uswu Iujat

    EIN 111820127 · Headquarters: OZONE PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Local 205 Community & Social Agency

    EIN 237371673 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Local 210'S Legal Services Fund

    EIN 133516857 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Local 210'S Scholarship & Education Fund

    EIN 133023142 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Local 2154-Ibew

    EIN 160902096 · Headquarters: ORCHARD PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Local 237 Teamster Town of Islip Health & Welfare Fund

    EIN 237353516 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Local 237 Teamsters Brentwood School District H&w Trust Fund

    EIN 237378882 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Local 237 Teamsters North Babylon School District H&w Trust Fund

    EIN 132953328 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  43. Local 237 Teamsters Plainview-old Bethpage Ctr School District H&w

    EIN 237442262 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Local 237 Teamsters Town of Babylon Health & Welfare Trust Fund

    EIN 237353525 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Local 253 Educational Employees Union a Afscme Aflcio

    EIN 237371180 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Local 272 Welfare Fund

    EIN 135555808 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  47. Local 282 Building Trust Fund

    EIN 112735144 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Local 282 Job Training Trust Fund

    EIN 116399999 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Local 282 Legal Services Trust Fund

    EIN 116276103 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Local 282 Welfare Trust Fund

    EIN 116244552 · Headquarters: Lake Success, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Local 295 Ibt Employer Group Welfare Fund

    EIN 510243781 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Local 298 Health Fund I Local 298 Health Benefit Fund 1

    EIN 111967404 · Headquarters: VALLEY STREAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Local 30 Operators Holding Corp

    EIN 133063096 · Headquarters: WHITESTONE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Local 300 SEIU AFL-CIO Civil Service Forum Active Employees Welfare Fund

    EIN 136167915 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Local 300 Seiu Afl-cio Civil Service Forum Retired Employees Welfare Fund

    EIN 132974140 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Local 306 Welfare Fund for Municipal Emp C/o Administrative Services Only Inc

    EIN 136567607 · Headquarters: LYNBROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Local 322 United Workers of America

    EIN 204485419 · Headquarters: VALLEY STREAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  58. Local 338 Rwdsuufcw Benefits Fund

    EIN 136313146 · Headquarters: MINEOLA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Local 338 Rwdsuufcw Health & Welfare Fund

    EIN 132980858 · Headquarters: MINEOLA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Local 342 Health Care Fund

    EIN 135626340 · Headquarters: BOHEMIA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Local 342 Insurance Trust

    EIN 237428792 · Headquarters: SHIRLEY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Local 342 Long Island Public Service Employees

    EIN 132727100 · Headquarters: SHIRLEY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Local 36-Intlbrotherhood of Electrical Workers

    EIN 352219456 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Local 376 Afscme Afl-cio

    EIN 136209305 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  65. Local 406-C Printing Packaging and Production Workers Union

    EIN 116076743 · Headquarters: FARMINGDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Local 409-409a Intl Union for Oper Egnrs Dba Supplemental Benefit Fund

    EIN 510240127 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Local 444 Sanitation Officers Retirees Welfare Fund

    EIN 132854090 · Headquarters: OZONE PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Local 46 Second Holding Corporation

    EIN 134152764 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Local 46 Sheet Metal Workers' Building Corp

    EIN 161225341 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Local 463 Educational Vocational and Cultural Fund

    EIN 112585652 · Headquarters: MELVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Local 475 Health Plan

    EIN 136179467 · Headquarters: PELHAM, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Local 522 Welfare Fund - Roofers Division

    EIN 111854964 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Local 522 Welfare Fund of New York and New Jersey

    EIN 226062063 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Local 553 Benefits Fund

    EIN 136152244 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Local 580 - Insurance Fund

    EIN 136178513 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Local 580 - Vacation Fund

    EIN 132874176 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Local 580- Educational Fund

    EIN 237040036 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Local 600 Building Corp

    EIN 822104936 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Local 640 Iatse

    EIN 111335903 · Headquarters: WADING RIVER, NY, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  80. Local 6559 Health Benefit Fund

    EIN 131985696 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Local 6559 Warehouse & Production Employees Union

    EIN 131950542 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Local 660 United Workers of America

    EIN 113508639 · Headquarters: MT KISCO, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  83. Local 670 Welfare Fund Joint Board of Trustees

    EIN 132828665 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Local 694 Csea

    EIN 141581978 · Headquarters: ALBANY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Local 707 Scholarship Fund

    EIN 112965531 · Headquarters: HEMPSTEAD, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Local 713 International Brotherhood of Trade Unions

    EIN 113286388 · Headquarters: Carle Place, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Local 73 Health & Welfare Fund

    EIN 161067148 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  88. Local 764 Realty Corp

    EIN 134065043 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Local 79 Realty Corp

    EIN 822946166 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Local 802 Musicians Health Fund

    EIN 136198844 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Local 802 Scholarship Fund

    EIN 010794086 · Headquarters: Baldwin, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Local 802 Senior Musicians Association

    EIN 136226520 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Local 803 Health & Welfare Fund

    EIN 136604595 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  94. Local 804 Welfare Trust Fund

    EIN 111637886 · Headquarters: PORT WASHINGTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Local 807 Labor-management Health Fund

    EIN 135548780 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Local 808 Ibt Health & Welfare Fund

    EIN 237218454 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  97. Local 810 Ibt

    EIN 135624913 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Local 812 Health Fund

    EIN 136162404 · Headquarters: GREAT NECK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Local 817 Ibt Welfare Fund

    EIN 136210566 · Headquarters: GREAT NECK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Local 828 Civil Service Employees Assn

    EIN 166027666 · Headquarters: Rochester, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

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