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. Steans Family Foundation

    EIN 363486843 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Stearman Formation Clinic

    EIN 263425142 · Headquarters: Marion, KS, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  3. Stearns Benton Bar Association

    EIN 416036836 · Headquarters: Sauk Rapids, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Stearns Cemetery of Ogden Township

    EIN 376048320 · Headquarters: OGDEN, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Stearns Charitable Trust C/o Jpmorgan

    EIN 046036697 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Stearns County Cola

    EIN 461576190 · Headquarters: Saint Cloud, MN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  7. Stearns County Heartland Champions Lions Club

    EIN 392641759 · Headquarters: Cold Spring, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Stearns Electric Association

    EIN 410558175 · Headquarters: Melrose, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Stearns Foundation Inc

    EIN 411609446 · Headquarters: HUTCHINSON, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Stearns Teresa Treat Tuw Xxx-xx-xxxx

    EIN 426099826 · Headquarters: TAMPA, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  11. Stearns-benton Child Care Associati

    EIN 411772617 · Headquarters: SAINT CLOUD, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. Stearns-benton County Medical Society

    EIN 410940070 · Headquarters: MINNEAPOLIS, MN, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Stebens Children's Theatre

    EIN 421272073 · Headquarters: MASON CITY, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Stedman Community Development Club

    EIN 561583741 · Headquarters: STEDMAN, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Stedman Volunteer Fire Department

    EIN 237372398 · Headquarters: STEDMAN, NC, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  16. Stedman West Foundation (Fka Neva and Wesley West Foundation)

    EIN 746039393 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Stedman-wade Health Services Inc

    EIN 561214119 · Headquarters: WADE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Stedwick Homes Corporation

    EIN 520858338 · Headquarters: Montgomery Village, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Stee Kee Cemetery Foundation Inc

    EIN 620696867 · Headquarters: Loudon, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Steel & Pipe Supply Co Inc Veba Trust

    EIN 481166893 · Headquarters: MANHATTAN, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Steel Alliance Inc

    EIN 522012393 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  22. Steel and Wire Fabricators Association Inc

    EIN 936030429 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Steel Cities Region Sports Car Club of America Inc

    EIN 256041002 · Headquarters: McMurray, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Steel City Amateur Radio Club

    EIN 251391367 · Headquarters: Carnegie, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Steel City Aquatics

    EIN 770699654 · Headquarters: MOON TOWNSHIP, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Steel City Brewers a Colorado Non Profit Corporation

    EIN 465213274 · Headquarters: Pueblo, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Steel City Select

    EIN 815482589 · Headquarters: ALLISON PARK, PA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  28. Steel City Shakespeare Center

    EIN 392236256 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Steel City Volleyball League

    EIN 263260514 · Headquarters: Oakmont, PA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Steel Contractors Association of Delaware Inc

    EIN 237391357 · Headquarters: WILMINGTON, DE, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  31. Steel Contractors of Delaware Inc

    EIN 516029602 · Headquarters: WILMINGTON, DE, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  32. Steel Deck Institute

    EIN 366106131 · Headquarters: FLORENCE, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Steel Door Institute C/o Wherry Assoc(mgmt Co)

    EIN 341558701 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Steel Erection & Ornamental Iron Industry Advancement Fund

    EIN 222514310 · Headquarters: BRAINTREE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Steel Erectors Association of America Inc

    EIN 582191700 · Headquarters: WINSTON SALEM, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Steel Erectors Association of Metropolit Philadelphia

    EIN 232255056 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Steel Erectors Safety Association of Colorado Inc

    EIN 841324800 · Headquarters: Frederick, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Steel Fabricators Association of So California

    EIN 952630057 · Headquarters: SANTA FE SPGS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  39. Steel Family Charitable Foundation Inc

    EIN 352033546 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  40. Steel Founders' Society of America

    EIN 363293382 · Headquarters: CRYSTAL LAKE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Steel Grove Cemetery Association

    EIN 752602496 · Headquarters: Colmesneil, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Steel Guitar Hall of Fame Inc

    EIN 431344660 · Headquarters: Saint Louis, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Steel Horse Posse Motorcycle Club Inc

    EIN 203015150 · Headquarters: Jupiter, FL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  44. Steel Industry of Hawaii Industry Improvement Fund

    EIN 510199317 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Steel Joist Institute

    EIN 530176671 · Headquarters: FLORENCE, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. Steel Magic Inc

    EIN 475408516 · Headquarters: Birmingham, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Steel Magic Northwest

    EIN 472201053 · Headquarters: Edmonds, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Steel Magnolas

    EIN 820937141 · Headquarters: New Orleans, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Steel Magnolias Garden Club

    EIN 562096587 · Headquarters: Zebulon, NC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  50. Steel Manufacturers Association

    EIN 521600093 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  51. Steel Mat Club

    EIN 320499925 · Headquarters: Reinholds, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Steel N Hearts

    EIN 472728659 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Steel Pan Styles Inc

    EIN 843702539 · Headquarters: brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  54. Steel Renegades Mc

    EIN 393654088 · Headquarters: Janesville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Steel Scholars

    EIN 931494778 · Headquarters: Antioch, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. Steel Service Center Institute New York Chapter

    EIN 113222956 · Headquarters: ROLLING MEADOWS, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Steel Shipping Container Institute D/b/a Industrial Steel Drum Inst (Isdi)

    EIN 131507507 · Headquarters: ALEXANDRIA, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Steel Tube Institute of North America

    EIN 340228968 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Steel Valley Chapter 131 Star Touring and Riding

    EIN 200960821 · Headquarters: CORTLAND, OH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  60. Steel Valley Charities

    EIN 341365357 · Headquarters: BLOOMINGDALE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Steel Valley Class of 2002 Reunion Committee

    EIN 460714122 · Headquarters: Pitts, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  62. Steel Valley Education Association

    EIN 251675801 · Headquarters: Homestead, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Steel Valley Espa

    EIN 900571095 · Headquarters: Clairton, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Steel Valley Secretarial Esp

    EIN 263772246 · Headquarters: Munhall, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Steel Window Institute

    EIN 340973349 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Steelband Pan Arts

    EIN 942814126 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Steelcase Foundation

    EIN 386050470 · Headquarters: GRAND RAPIDS, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Steele Area Lions Club

    EIN 934188062 · Headquarters: Steele, ND, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Steele Bridge Hunting Club

    EIN 631198863 · Headquarters: robertsdale, AL, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  70. Steele Canyon High School Foundation

    EIN 273525395 · Headquarters: Spring Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  71. Steele City Heritage

    EIN 825401275 · Headquarters: Steele City, NE, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  72. Steele Co Historical Society

    EIN 456015809 · Headquarters: HOPE, ND, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Steele Cooperative Preschool

    EIN 840402599 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Steele County Corn and Soybean Growers Association

    EIN 462709355 · Headquarters: Owatonna, MN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Steele County Council on Aging

    EIN 237450242 · Headquarters: FARGO, ND, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Steele County Council on Aging the Finley Live Wires

    EIN 510175061 · Headquarters: FINLEY, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Steele County Farm Bureau

    EIN 410757895 · Headquarters: Owatonna, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Steele County Historical Society

    EIN 416048581 · Headquarters: Owatonna, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Steele County Home Economics Association

    EIN 352441853 · Headquarters: OWATONNA, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Steele County Medical Society

    EIN 416043278 · Headquarters: Owatonna, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Steele Creek Athletic Association

    EIN 237005340 · Headquarters: Charlotte, NC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  82. Steele Creek Cemetery Tua

    EIN 566063276 · Headquarters: CHARLOTTE, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Steele Creek Outreach Inc

    EIN 271712809 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  84. Steele Creek Residents Association

    EIN 561303920 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Steele Foundation

    EIN 237204460 · Headquarters: NEW CARLISLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Steele Foundation

    EIN 363512880 · Headquarters: EVANSTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Steele Memorial Benefit Association

    EIN 820331253 · Headquarters: SALMON, ID, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  88. Steele Ministry

    EIN 853696178 · Headquarters: Huntsville, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Steele Ringgold Goodhope Water Association Inc

    EIN 640469404 · Headquarters: FOREST, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Steele Towne Post No 772

    EIN 956097408 · Headquarters: Fontana, CA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  91. Steele-waseca Cooperative Electric

    EIN 410558515 · Headquarters: OWATONNA, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Steelhead Foundation

    EIN 823213042 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Steelhead Western Martial Arts

    EIN 882128260 · Headquarters: Erie, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Steelton Firemans Relief Association

    EIN 236274774 · Headquarters: STEELTON, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Steelton Highspire Education Association

    EIN 251634522 · Headquarters: Elizabethtown, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Steelton Rising Inc

    EIN 883490459 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Steelton Swatara Temple Assoc

    EIN 236407146 · Headquarters: Harrisburg, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. Steelton Tambura Lovers Club

    EIN 232359332 · Headquarters: HARRISBURG, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Steelville Country Club Inc

    EIN 431291612 · Headquarters: STEELVILLE, MO, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  100. Steelville Fire District Assistance Corporation

    EIN 352678532 · Headquarters: STEELVILLE, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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