Nonprofits in Signal Mountain, Tennessee

Nonprofits in Signal Mountain, Tennessee. Browse 96 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. Ally Assistance Organization Inc

    EIN 922886729 · Headquarters: Signal Mountain, TN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Amateur Athletic Union of the United States

    EIN 921545604 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. American Association of University Women

    EIN 626076292 · Headquarters: Signal Mountain, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  4. American Legion

    EIN 393094723 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. American Rhododendron Society

    EIN 621483627 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. American Society of Church History

    EIN 236269518 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. ART120

    EIN 273257167 · Headquarters: Signal Mountain, TN, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Association for Vascular Access

    EIN 901031063 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Association of Vapor Intrusion Professionals

    EIN 842987318 · Headquarters: Signal Mountain, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Bachman Center Council Inc

    EIN 621809915 · Headquarters: Signal Mountain, TN, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  11. Bahamas Bloom Inc

    EIN 920411767 · Headquarters: Signal Mountain, TN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Bishop Family Foundation

    EIN 861303160 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  13. Center for Individual & Family Effectiveness

    EIN 621858153 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990

  14. Chattanooga Civitan Childrens Foundation Inc

    EIN 626036153 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. Clark Foundation

    EIN 620695496 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  16. Discipleship Network of America

    EIN 621845855 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Dolan Gardens Foundation

    EIN 621686888 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  18. Eagle Creek Home Owners Association

    EIN 371959846 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Financial Executives International

    EIN 621146294 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Free & Accepted Masons of Tennessee

    EIN 237510067 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. Friends of Macc

    EIN 621797921 · Headquarters: Signal Mountain, TN, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  22. Friends of Momance Inc

    EIN 822665196 · Headquarters: SIGNAL MOUNTAIN, TN, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Friends of Signal Mountain Library Inc

    EIN 621475020 · Headquarters: SIGNAL MOUNTAIN, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Griffin Family Foundation

    EIN 464904064 · Headquarters: Signal Mountain, TN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Happinest Wildlife Rehabilitation and Rescue Inc

    EIN 475251683 · Headquarters: SIGNAL MOUNTAIN, TN, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Healing Harmonics Inc

    EIN 581795297 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990

  27. Hixson Therapeutic Riding Program Inc

    EIN 271005215 · Headquarters: Signal Mountain, TN, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  28. International Assistance and Adoption Project

    EIN 621427969 · Headquarters: Signal Mountain, TN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. International Association of Lions Clubs

    EIN 626047132 · Headquarters: SIGNAL MOUNTAIN, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. International Institute for Nondestructive Examination

    EIN 881490959 · Headquarters: Signal Mountain, TN, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Interstellar Community Foundation

    EIN 810976093 · Headquarters: SIGNAL MOUNTAIN, TN, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Jack and Charlotte Frost Family Foundation

    EIN 814553310 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Lamberth Foundation of Mississippi

    EIN 721359762 · Headquarters: Signal Mountain, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  34. Let the Blind See Medical Mission Projects

    EIN 205983206 · Headquarters: Signal Mountain, TN, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  35. Lone Oak Community Civic League

    EIN 581920228 · Headquarters: Signal Mountain, TN, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Lone Oak Volunteer Fire Department

    EIN 814035839 · Headquarters: Signal Mountain, TN, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Mccoy Farm and Gardens

    EIN 810737667 · Headquarters: Signal Mountain, TN, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Mic Foundation

    EIN 934027194 · Headquarters: Signal Mountain, TN, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Mountain Education Foundation Inc

    EIN 263004434 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Music Therapy Gateway in Communication Inc

    EIN 900109705 · Headquarters: Signal Mountain, TN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Mutts on the Mountain

    EIN 393046289 · Headquarters: Signal Mountain, TN, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. National Pediatric Cardiology Study Group

    EIN 621868920 · Headquarters: Signal Mountain, TN, US · Medical Research · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  43. Neighborhood Assn

    EIN 620755754 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. New Millenium Performing Arts Inc

    EIN 621859737 · Headquarters: Signal Mountain, TN, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  45. Nolan Elementary School Pta

    EIN 621777485 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Powell Family Cemetery Inc

    EIN 260882428 · Headquarters: SIGNAL MOUNTAIN, TN, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Project 52

    EIN 453120162 · Headquarters: Signal Mountain, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Project Underground Corporation

    EIN 541775506 · Headquarters: Signal Mountain, TN, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  49. Pta Tennessee Congress of Parents & Teachers Inc

    EIN 743249181 · Headquarters: SIGNAL MOUNTAIN, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Pumpkin Patch

    EIN 383955148 · Headquarters: Signal Mountain, TN, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Quarles Charitable Trust

    EIN 467418619 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  52. Rushlight Club

    EIN 237100548 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Signal Mountain Christian School Inc

    EIN 743115705 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Signal Mountain Golf & Country Club

    EIN 620357050 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Signal Mountain Lacrosse

    EIN 474830046 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Signal Mountain Middle-high School Sports Boosters

    EIN 470950816 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Signal Mountain Playhouse Inc

    EIN 383810047 · Headquarters: Signal Mountain, TN, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Signal Mountain Public Library

    EIN 620848835 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  59. Signal Mountain Soccer League

    EIN 581416132 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Signal Mountain Social Services

    EIN 237112810 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Signal Mountain Stingers

    EIN 921953677 · Headquarters: Signal Mountain, TN, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  62. Signal Mountain Swim Club

    EIN 421616679 · Headquarters: Signal Mountain, TN, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  63. Signal Mountain Youth Baseball

    EIN 460640145 · Headquarters: Signal Mountain, TN, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Signal Mountain Youth Cheer

    EIN 882740010 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. Signal Mtn Middle High School Music Boosters Club

    EIN 472837934 · Headquarters: Signal Mountain, TN, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Signal Resources for Hope and Healing

    EIN 932999104 · Headquarters: Signal Mountain, TN, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Signal School of Physical Education

    EIN 621015173 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Smart Music Project

    EIN 993704559 · Headquarters: Signal Mountain, TN, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Sme Preservation Fund

    EIN 823879320 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. Smmhs Theatre Arts Boosters

    EIN 831224329 · Headquarters: Signal Mountain, TN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Soil Resources Initiative Inc

    EIN 455270944 · Headquarters: Signal Mountain, TN, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Soul of Somanya Inc

    EIN 010913912 · Headquarters: Signal Mountain, TN, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Southeastern Cave Conservancy Inc

    EIN 581950768 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. St Barnabas Nursing Home C/o Michelle Holcombe Cfo

    EIN 620970099 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990

  75. Steve and Lisa Frost Family Foundation

    EIN 861277174 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. Stingers Baseball

    EIN 320743674 · Headquarters: Signal Mountain, TN, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Taraloka Foundation

    EIN 800802627 · Headquarters: Signal Mountain, TN, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Tennessee Academic Esports League Inc

    EIN 990688977 · Headquarters: Signal Mountain, TN, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Tennessee Democracy Network

    EIN 874745862 · Headquarters: Signal Mountain, TN, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Tennessee Environmental Education Association

    EIN 581448511 · Headquarters: Signal Mountain, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Tennessee Medical Association Alliance

    EIN 237160053 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Tennessee Psychological Foundation

    EIN 463215294 · Headquarters: Signal Mountain, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Tennessee Valley Robotics

    EIN 811232323 · Headquarters: Signal Mountain, TN, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. The American-haitian Foundation

    EIN 621782843 · Headquarters: SIGNAL MOUNTAIN, TN, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. The Devops Collective Inc

    EIN 460941130 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  86. The Peckerwood Foundation

    EIN 581586433 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  87. The Signal Mountain Genealogical Society Incorporated

    EIN 581696681 · Headquarters: SIGNAL MOUNTAIN, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. The Tent Inc

    EIN 271328787 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Thrasher Elementary School Pta

    EIN 581399894 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Tmaa Philanthropic Fund

    EIN 205189863 · Headquarters: Signal Mountain, TN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Walden Ridge Civic League

    EIN 621838231 · Headquarters: Signal Mountain, TN, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Waldens Ridge Emergency Service Inc

    EIN 620988335 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Waldens Ridge Guild

    EIN 770715329 · Headquarters: Signal Mountain, TN, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. Wayside Christian Day School Inc

    EIN 620986045 · Headquarters: Signal Mountain, TN, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  95. Wayside Foundation

    EIN 726241623 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Wolftever Charitable Foundation

    EIN 621834123 · Headquarters: SIGNAL MOUNTAIN, TN, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF