Unknown & Unclassified nonprofits in Nevada

Unknown & Unclassified nonprofits in Nevada. Browse 2,931 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. Silver State Empowered

    EIN 881416095 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Silver State Fair Housing Council

    EIN 943089070 · Headquarters: RENO, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Silver State Girls Soccer League

    EIN 880292366 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Silver State Junior Shooting Club

    EIN 522412733 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  5. Silver State Model T Club

    EIN 264167274 · Headquarters: Carson City, NV, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. Silver State Public Safety Association

    EIN 464631464 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  7. Silver State Schools Credit Union

    EIN 880062898 · Headquarters: Las Vegas, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Silver State Striders

    EIN 880249216 · Headquarters: RENO, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Silver State Travelers

    EIN 821075282 · Headquarters: Laughlin, NV, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. Silverado Little League Little League Baseball Inc

    EIN 880344196 · Headquarters: HENDERSON, NV, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  11. Simple Class Inc

    EIN 465198395 · Headquarters: LAS VEGAS, NV, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  12. Simpsons Colony Reclamation Canal Co

    EIN 880066216 · Headquarters: Smith, NV, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Sin City Mounted Shooters a Nevada Non-profit Corp

    EIN 832379157 · Headquarters: North Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Sin City Roller Derby

    EIN 822175314 · Headquarters: LAS VEGAS, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Single Parent Stop

    EIN 842378833 · Headquarters: RENO, NV, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. Sixers Booster Club

    EIN 873373389 · Headquarters: Nellis AFB, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Skyhawk Association Inc

    EIN 330678616 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Slrk Foundation

    EIN 852529978 · Headquarters: Henderson, NV, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  19. Smacna of Southern Nevada Inc

    EIN 880099489 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Smith and Connor Family Tua

    EIN 866112731 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  21. Smw of Southern Nevada Chapter 34

    EIN 611675674 · Headquarters: N Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Snga-southern Nevada Gymkhana Association

    EIN 884350086 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Snore Ltd

    EIN 942668373 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  24. Snug Harbor Water Co-op

    EIN 881068285 · Headquarters: Zephyr Cove, NV, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Society for Archaeological Sciences University of California

    EIN 953478335 · Headquarters: Henderson, NV, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Society for Marketing Professional Services

    EIN 880395979 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Society for Marketing Professional Services San Francisco Chapter of Smps

    EIN 942970254 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Society for Neuroscience

    EIN 320265454 · Headquarters: Reno, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer

    EIN 237442899 · Headquarters: Reno, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Society for the Prevention of Cruelty to Animals of Northern Nv

    EIN 880386601 · Headquarters: RENO, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Society of American Military Engineers

    EIN 880245569 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Society of Association Executives of Nevada

    EIN 822534849 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  33. Society of Financial Service Professionals

    EIN 273934282 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  34. Society of Fire Protection Engineers

    EIN 880492505 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  35. Society of Health and Physical Educators

    EIN 263665054 · Headquarters: Carson City, NV, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Society of Industrial & Office Realtors

    EIN 880451795 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Society of Novus Spiritus Corporation

    EIN 208399991 · Headquarters: Las Vegas, NV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Society of Women Engineers

    EIN 383810349 · Headquarters: Reno, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Solo USA

    EIN 471166353 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  40. Solomon Trust Foundation

    EIN 364672689 · Headquarters: Carson City, NV, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  41. Solutions and Resources Associates

    EIN 475095902 · Headquarters: Sparks, NV, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  42. Solutions for Our Future

    EIN 881431529 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Something from Nothing Gh

    EIN 994370097 · Headquarters: INCLINE VILLAGE, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Sons of Confederate Veterans Inc

    EIN 200353956 · Headquarters: Henderson, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Sons of Confederate Veterans Inc

    EIN 900084761 · Headquarters: RENO, NV, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Sons of Italy in America

    EIN 237633445 · Headquarters: Sparks, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Sons of Italy in America

    EIN 237633452 · Headquarters: Reno, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Sons of Norway

    EIN 542088605 · Headquarters: HENDERSON, NV, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  49. Sons of Norway

    EIN 880282595 · Headquarters: LAS VEGAS, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Sons of Norway

    EIN 880305820 · Headquarters: RENO, NV, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Sons of the Living God Inc

    EIN 932874907 · Headquarters: RENO, NV, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  52. Sons of Union Veterans of the Civil War

    EIN 141874003 · Headquarters: Carson City, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Sons of Union Veterans of the Civil War

    EIN 842096501 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Soroptimist International of the Americas Inc

    EIN 202615163 · Headquarters: Reno, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Soroptimist International of the Americas Inc

    EIN 833856305 · Headquarters: GARDNERVILLE, NV, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  56. Soroptimist International of the Americas Inc

    EIN 861114394 · Headquarters: Dayton, NV, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Souled Out

    EIN 352551647 · Headquarters: Luning, NV, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  58. South Reno Babe Ruth

    EIN 510172973 · Headquarters: Reno, NV, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. South West Oral History Association

    EIN 330283263 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Southern Coalition for Nevada Wildlife

    EIN 992681138 · Headquarters: Panaca, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Southern Nevada Association of PRIDE Inc

    EIN 860845653 · Headquarters: Las Vegas, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Southern Nevada Building Trades Union Non-profit Development Corp

    EIN 994086094 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Southern Nevada Cavalier King Charles Spaniel Club Inc

    EIN 200036778 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  64. Southern Nevada Chapter Neca

    EIN 880063601 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Southern Nevada Chapter of International Personnel Mgmt Assn

    EIN 880383860 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  66. Southern Nevada Cybersecurity Alliance Inc

    EIN 814453541 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Southern Nevada Dental Society

    EIN 880244494 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Southern Nevada Estate Planning Council

    EIN 510188265 · Headquarters: LAS VEGAS, NV, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Southern Nevada Flag Football Coaches Association

    EIN 472566651 · Headquarters: Henderson, NV, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  70. Southern Nevada Fleet Association Snfa

    EIN 352508486 · Headquarters: North Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  71. Southern Nevada Gem and Mineral Society

    EIN 237007522 · Headquarters: Las Vegas, NV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Southern Nevada Golf Association

    EIN 880134324 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Southern Nevada Golf Coaches Association

    EIN 464732063 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Southern Nevada Handweavers & Spinners Guild Inc

    EIN 237038731 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Southern Nevada Homebuilders Assn Inc

    EIN 886009902 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Southern Nevada IBEW & NECA Labor Management Cooperation Committee

    EIN 886059061 · Headquarters: Las Vegas, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Southern Nevada Laborers Local 872 Training Trust

    EIN 880276888 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  78. Southern Nevada Musical Arts Society

    EIN 886005100 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Southern Nevada Officials Association

    EIN 237347254 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Southern Nevada Retired Teachers Association

    EIN 510620478 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Southern Nevada Roofers Joint Apprentice

    EIN 880213922 · Headquarters: HENDERSON, NV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Southern Nevada Rpcv Returned Peace Corps Volunteers

    EIN 880319361 · Headquarters: Las Vegas, NV, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  83. Southern Nevada Sandpiper Swimming Booster Club

    EIN 880151712 · Headquarters: Las Vegas, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Southern Nevada Stamp Club

    EIN 942374655 · Headquarters: Henderson, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Southern Nv Assoc of Life Underwriters

    EIN 880189877 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  86. Southside PTA

    EIN 204620295 · Headquarters: Elko, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Southwest Gas Corporation Foundation

    EIN 942988564 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Southwest Section of the Ninety Nines

    EIN 900734029 · Headquarters: Reno, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Southwest Section of the Ninety- Nines Inc

    EIN 852252569 · Headquarters: Boulder City, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Southwest Section of the Ninety-nines Inc

    EIN 510205122 · Headquarters: Carson City, NV, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Spanish Trail Country Club Inc

    EIN 942939560 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  92. Sparks Centennial Little League Centennial Little League

    EIN 273836236 · Headquarters: SPARKS, NV, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  93. Sparks Centennial Sunrise Rotary Club

    EIN 721594632 · Headquarters: SPARKS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Sparks Christian Fellowship

    EIN 880314205 · Headquarters: SPARKS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  95. Sparks Heritage Foundation and Museum

    EIN 943004776 · Headquarters: SPARKS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Sparks Masonic Building Association

    EIN 880045469 · Headquarters: SPARKS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Sparks Piranhas Swim Team

    EIN 880122010 · Headquarters: Sparks, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Sparks Police Protective Association

    EIN 880187782 · Headquarters: SPARKS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Sparks Youth Sports Foundation

    EIN 880249145 · Headquarters: Sparks, NV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. Spaying and Neutering All Pets and Strays

    EIN 208993347 · Headquarters: Pahrump, NV, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

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