Unknown & Unclassified nonprofits in Texas

Unknown & Unclassified nonprofits in Texas. Browse 39,901 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. American Postal Workers Union

    EIN 741611582 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. American Postal Workers Union

    EIN 746067855 · Headquarters: Waco, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. American Postal Workers Union

    EIN 751390825 · Headquarters: Fort Worth, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. American Postal Workers Union

    EIN 751417565 · Headquarters: Amarillo, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. American Postal Workers Union

    EIN 752371991 · Headquarters: PLAINVIEW, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. American Postal Workers Union

    EIN 756025327 · Headquarters: Shepherd, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. American Postal Workers Union

    EIN 756037033 · Headquarters: TYLER, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. American Postal Workers Union

    EIN 820639026 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. American Postal Workers Union #299

    EIN 741714039 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. American Postal Workers Union Afl-cio El Paso Local 180

    EIN 746049138 · Headquarters: EL PASO, TX, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  11. AMERICAN POSTAL WORKERS UNION Aka APWU Dallas Local 732

    EIN 751384053 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. American Production & Inventory Control Society

    EIN 742121165 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. American Production and Inventory Control Society

    EIN 742295676 · Headquarters: El Paso, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. American Quarter Horse Association

    EIN 750725576 · Headquarters: Amarillo, TX, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. American Rambouillet Sheep Breeders Association

    EIN 752512744 · Headquarters: Hawley, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. American Red Brangus Association

    EIN 741759385 · Headquarters: DRIPPING SPRINGS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. American Red Brangus Foundation

    EIN 900812985 · Headquarters: DRIPPING SPRINGS, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. American Red Cross Club at Unt

    EIN 473723723 · Headquarters: Denton, TX, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  19. American Rescue the Rottweiler Foundation

    EIN 844195663 · Headquarters: WAXAHACHIE, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. American Rose Society

    EIN 510625379 · Headquarters: HOWE, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. American Rose Society

    EIN 581782994 · Headquarters: Corpus Christi, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. American Rose Society

    EIN 581783011 · Headquarters: El Paso, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  23. American Rose Society

    EIN 581783210 · Headquarters: Spring Branch, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. American Rose Society

    EIN 581832739 · Headquarters: Fort Worth, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  25. American Rose Society

    EIN 581840969 · Headquarters: Spring Branch, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. American Rose Society

    EIN 741985518 · Headquarters: Beaumont, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. American Rose Society

    EIN 742780065 · Headquarters: Waco, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. American Rose Society

    EIN 751578132 · Headquarters: CARROLLTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Rose Society

    EIN 752572799 · Headquarters: Richardson, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. American Royalty Council Inc

    EIN 202529993 · Headquarters: Dripping Springs, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  31. American Rum Association

    EIN 461679703 · Headquarters: League City, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  32. American Salvation Corporation

    EIN 934043860 · Headquarters: MISSOURI CITY, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. American Security Initiative Inc

    EIN 473161895 · Headquarters: Cedar Park, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. American Segmental Bridge Institute

    EIN 363621949 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. American Sewing Guild Inc

    EIN 820539396 · Headquarters: Georgetown, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  36. American Soceity of Heating Refrigerating & AC Eng

    EIN 751360707 · Headquarters: Dallas, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. American Society for Clinical Laboratory Science

    EIN 746045497 · Headquarters: New Braunfels, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. American Society for Microbiology

    EIN 474794310 · Headquarters: Denton, TX, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  39. American Society for Training and Development

    EIN 237337412 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. American Society for Training and Development

    EIN 510222985 · Headquarters: Hurst, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. American Society for Training and Development

    EIN 541578297 · Headquarters: Millican, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. American Society for Training and Development

    EIN 741989587 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. American Society for Training and Development

    EIN 751678388 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. American Society Forensic Odontology

    EIN 050462465 · Headquarters: Brookesmith, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. American Society of Agricultural Engineers

    EIN 742399124 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. American Society of Appraisers

    EIN 521343666 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. American Society of Appraisers

    EIN 521566657 · Headquarters: Shavano Park, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. American Society of Civil Engineers - Dallas Branch

    EIN 752899798 · Headquarters: Austin, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  49. American Society of Civil Engineers San Antonio Br

    EIN 746048992 · Headquarters: Austin, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. American Society of Civil Engineers-Austin Branch

    EIN 742971980 · Headquarters: Austin, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  51. American Society of Civil Engineers-Houston Branch

    EIN 760482884 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  52. American Society of Clu & Chfc

    EIN 752245965 · Headquarters: Amarillo, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  53. American Society of Corp Executives C/o Teme Consulting Llc % Tara Ennis

    EIN 590678381 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. American Society of Heating Refrig & A/c Engineers (Houston Chapter)

    EIN 746189673 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. American Society of Heating Refrigerating & A-c Engineers

    EIN 237418433 · Headquarters: El Paso, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. American Society of Heating Refrigerating & A-c Engineers

    EIN 510153262 · Headquarters: Lubbock, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. American Society of Heating Refrigerating & A-c Engineers

    EIN 742521654 · Headquarters: CORPUS CHRISTI, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. American Society of Heating Refrigeration and Air Conditioning Engineers Au

    EIN 742487784 · Headquarters: Austin, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. American Society of Interior Designers Texas Chapt

    EIN 237417512 · Headquarters: Dallas, TX, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  60. American Society of Interior Designers Texas Gulf Coast Chapter

    EIN 237417511 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. American Society of Media Photographers Inc

    EIN 222912477 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. American Society of Media Photographers Inc

    EIN 222912487 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. American Society of Military Comptr Ollers

    EIN 752568534 · Headquarters: Dyess AFB, TX, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  64. American Society of Plumbing Engineers Dallas-ft Worth Chapter

    EIN 752698486 · Headquarters: Dallas, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  65. American Society of Radiologic Technologists

    EIN 756027829 · Headquarters: Wichita Falls, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. American Society of Trial Consultants

    EIN 942941237 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. American Sokol Organization Karel Havlicek Borovsky

    EIN 752149966 · Headquarters: Ennis, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. American Sokol Organization-sokol Fort Worth

    EIN 202082552 · Headquarters: FORT WORTH, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. American Statistical Association

    EIN 521665918 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. American Statistical Association

    EIN 521665981 · Headquarters: College Station, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. American Statistical Association

    EIN 742305786 · Headquarters: SAN ANTONIO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. American Statistical Association

    EIN 760290889 · Headquarters: League City, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. American Student Dental Association

    EIN 874391126 · Headquarters: El Paso, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. American Subcontractors Assn of Ntx

    EIN 751301699 · Headquarters: GRAND PRAIRIE, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. American Subcontractors Assoc Rio Grande Valley

    EIN 510152378 · Headquarters: HARLINGEN, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  76. American Subcontractors Association

    EIN 742278452 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. American Subcontractors Association Houston Chapter

    EIN 237417142 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. American Syringomyelia Alliance Project Inc

    EIN 752245195 · Headquarters: LONGVIEW, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  79. American Telecommunications Systems Management Association Inc

    EIN 621625223 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. American Tibetan Mastiff Association

    EIN 954380979 · Headquarters: Boerne, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. American Tomorrow Inc

    EIN 471202494 · Headquarters: CEDAR PARK, TX, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990

  82. American Train Dispatchers Association

    EIN 922700639 · Headquarters: Fort Worth, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. American University of Music Dance and Spiritual Science Inc

    EIN 393778024 · Headquarters: Irving, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. American Uveitis Society

    EIN 721169183 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. American Vaulting Association

    EIN 462634994 · Headquarters: BURLESON, TX, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  86. American Veterans of World War II AMVETS Post 23

    EIN 752436979 · Headquarters: Dallas, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  87. American Veterans of World War Ii Korea & Vietnam 71 Sad Sacks Unit Inc

    EIN 752203050 · Headquarters: FORT WORTH, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. American Viola Society Inc

    EIN 561230070 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  89. American Volkssport Association Inc

    EIN 208268262 · Headquarters: SAN ANGELO, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. American Volkssport Association Inc

    EIN 251671112 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. American Volkssport Association Inc

    EIN 272073997 · Headquarters: Mesquite, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. American Volkssport Association Inc

    EIN 352579381 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. American Volkssport Association Inc

    EIN 742046074 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. American Volkssport Association Inc

    EIN 742090849 · Headquarters: New Braunfels, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  95. American Volkssport Association Inc

    EIN 742232755 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. American Volkssport Association Inc

    EIN 742271591 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. American Volkssport Association Inc

    EIN 742494458 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. American Volkssport Association Inc

    EIN 742503288 · Headquarters: Universal City, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. American Volkssport Association Inc

    EIN 742610230 · Headquarters: San Marcos, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  100. American Volkssport Association Inc

    EIN 742710369 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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