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

  1. Syrian American Youth Club

    EIN 453364532 · Headquarters: ALLENTOWN, PA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  2. Syrian Community Service Center

    EIN 823363449 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Syrian Culture Center of Erie

    EIN 990478586 · Headquarters: ERIE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Syrian Lebanon American Society of Sc

    EIN 570687418 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Syrian Orthodox Apostolic Catholic Church of Antioch Archdiocese Central Am

    EIN 333223578 · Headquarters: GADSDEN, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Syrian Shriners Group Return

    EIN 310894105 · Headquarters: EVENDALE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Syringa Plaza Inc

    EIN 820466413 · Headquarters: WALNUT CREEK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Syro Malabar Catholic Congress of N Orth America Inc Smcc

    EIN 422284717 · Headquarters: PHILADELPHIA, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Syro Malabar Catholic Mission of Greater Washington Inc

    EIN 208680121 · Headquarters: GAITHERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  10. Sysc Llc

    EIN 472139629 · Headquarters: Highland Ranch, CO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  11. System Council U-4 Building Corporation

    EIN 592302768 · Headquarters: PALM BEACH GARDENS, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. System Council U-4 Ibew

    EIN 590565475 · Headquarters: PALM BEACH GARDENS, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. System Council U-8 Ibew Inc

    EIN 590754039 · Headquarters: BEVERLY HILLS, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. System Council U-9 Ibew

    EIN 300001574 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. System Safety Society

    EIN 510138958 · Headquarters: BRITTON, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. System Source Foundation Inc

    EIN 521491874 · Headquarters: Hunt Valley, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. Systematic Biblical Theology

    EIN 933117685 · Headquarters: New Philadelphia, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Systemic Reformative Change

    EIN 863419885 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Systems and Abilities Inc

    EIN 200872972 · Headquarters: Poughkeepsie, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Systems Building Research Alliance

    EIN 561960950 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Systems Control Division Local 2221 Health & Welfare Trust

    EIN 382346242 · Headquarters: IRON MOUNTAIN, MI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  22. Systems Thinking & Engineering Technical Alliance

    EIN 270559446 · Headquarters: Bastrop, TX, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  23. Systems Unlimited Building Corporation

    EIN 421131879 · Headquarters: IOWA CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Syv Jazz Studio Foundation

    EIN 873852336 · Headquarters: Buellton, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Sz 3 Charitable Fund

    EIN 820845295 · Headquarters: ARNOLD, MD, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  26. Sz United

    EIN 462775419 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Szechenyi Istvan Society Inc

    EIN 136161288 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Szekely Family Foundation

    EIN 953655645 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  29. Szf Foundation

    EIN 991310019 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Szkoła Języka Polskiego W Walnut Creek Imienia Jana Pawła II

    EIN 237012816 · Headquarters: Walnut Creek, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Szyfra Miriam Foundation Inc

    EIN 237115027 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Sông Community Development Corporation

    EIN 872962186 · Headquarters: New Orleans, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. T & B Wolff Family Charitable Foundation

    EIN 222655664 · Headquarters: MANCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  34. T & C Saddle Club

    EIN 422351120 · Headquarters: Hallsville, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. T & Fs Employees Credit Union

    EIN 740932006 · Headquarters: Port Arthur, TX, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  36. T & J Fox Foundation

    EIN 921009719 · Headquarters: BOWIE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. T & J's Second Chance Ranch Inc

    EIN 471695929 · Headquarters: BONIFAY, FL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  38. T & M Goodall Tr Fbo Unitarian Churc

    EIN 016072679 · Headquarters: PORTLAND, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  39. T & M Realty Corporation

    EIN 066071623 · Headquarters: Enfield, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. T & N Gambold Mem Fd for Wvcca

    EIN 246012242 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  41. T & T Tutor World Inc

    EIN 561317132 · Headquarters: UPPER MARLBORO, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. T - Street Zoo Music Foundation

    EIN 993379762 · Headquarters: San Juan Capistrano, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. T a B C Retired Officers Association

    EIN 742739814 · Headquarters: Garland, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. T a Public Safety Com Fitchburg

    EIN 046023450 · Headquarters: WAKEFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. T a Yacht Club Inc

    EIN 742807471 · Headquarters: CANYON LAKE, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. T and B Volunteers

    EIN 852645993 · Headquarters: Stuart, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. T and S Ministries

    EIN 851193968 · Headquarters: Waxahachie, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. T B C G Tuesday Book Club Foundation

    EIN 581440825 · Headquarters: Greeneville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. T B Maston Foundation

    EIN 752117002 · Headquarters: GARLAND, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  50. T B Murphy Foundation Charitable Trust

    EIN 382531815 · Headquarters: NOVI, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. T C Detonation

    EIN 261530447 · Headquarters: Tooele, UT, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  52. T C O C Ltd Church of Change

    EIN 882564333 · Headquarters: OVERLAND PARK, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. T C Roberson High School Band Boosters Inc

    EIN 561414608 · Headquarters: Asheville, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. T Caillou Hunting Club L3c

    EIN 371697307 · Headquarters: Bourg, LA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  55. T Claiborne Hammond Trust

    EIN 436671972 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. T Clarence Dix T W

    EIN 526020045 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  57. T D Frank Thomson Scholarships

    EIN 236217801 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. T Dog Trumbull Corp

    EIN 274376847 · Headquarters: Trumbull, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  59. T E H S Alumni Association

    EIN 743145687 · Headquarters: Berwyn, PA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  60. T E R a Inc

    EIN 954168074 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. T F Conway for Cvph Et Al 51

    EIN 146014729 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  62. T F Davidson-mem Miss Hosp

    EIN 566034974 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. T Franklin Fary Cemetery Endowment

    EIN 546394160 · Headquarters: Dunnsville, VA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  64. T G a Inc Dba Texas Gas Association

    EIN 742019785 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. T G Masaryk Building Corporaton

    EIN 362745430 · Headquarters: CICERO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. T Greg Doucette Foundation Inc

    EIN 852110706 · Headquarters: Durham, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. T H E Gun Club

    EIN 232758085 · Headquarters: Cressona, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. T Hamlin for Hamlin Mem Fd Xxxxx2008

    EIN 166015225 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. T I & Alma C Steptoe Trust

    EIN 546285472 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. T J Gardner Trust Xxxxx9000

    EIN 756347666 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. T J Mumford-plfd Kings Dt

    EIN 226022976 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  72. T J Mumford-united Family

    EIN 226022975 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. T J Sokol of Houston

    EIN 746055419 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. T Kimball Brooker Foundation

    EIN 363481541 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  75. T Kosciuszko School of Polish Language

    EIN 362886040 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. T L C Broadcasting Corporation

    EIN 421096296 · Headquarters: MASON CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. T L C Entertainment Ii Inc

    EIN 770698659 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  78. T L C International

    EIN 330497529 · Headquarters: Encinitas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. T L Hanna Njrotc

    EIN 920339408 · Headquarters: ANDERSON, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. T L Perry Foundation

    EIN 332531185 · Headquarters: Nashville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. T Lafon Estate Trustees

    EIN 237101023 · Headquarters: METAIRIE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. T Lawrason Riggs Trust C/o Saint Thomas More Corporation

    EIN 066020522 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. T Lite Foundation

    EIN 943443210 · Headquarters: PHILADELPHIA, PA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  84. T Lloyd Kelly Foundation

    EIN 366050341 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. T Love S

    EIN 871144805 · Headquarters: STAFFORD, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. T M & M W Crandall Foundation A

    EIN 166069495 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. T Manning Curtis Athletic Scholarship Fund

    EIN 236979929 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. T Michal Flottman Scholarship Trust

    EIN 436421005 · Headquarters: JEFFERSON CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. T O R C H Touching Others Restoring Communties Holistica

    EIN 300284376 · Headquarters: montgomery, AL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. T or C Trap Club

    EIN 850210272 · Headquarters: Caballo, NM, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  91. T P Harris Elk Lodge

    EIN 264451476 · Headquarters: COLUMBUS, MS, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  92. T Patrick Carr Charitable Trust Xxxxx6006

    EIN 756394351 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. T R a C K Inc

    EIN 263399726 · Headquarters: SHINGLEHOUSE, PA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  94. T R a I N

    EIN 383935991 · Headquarters: Mc Kinney, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. T Raymond Gregory Family Fdn

    EIN 341685584 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. T Roosevelt Action Inc

    EIN 921998640 · Headquarters: SCOTTSDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. T Rowe Price Foundation

    EIN 521231953 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  98. T S C Car Club

    EIN 412263717 · Headquarters: Gonic, NH, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  99. T S K K Inc

    EIN 043239762 · Headquarters: WEBSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. T S Simmons

    EIN 216013671 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

First page and all pages