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. Biegelsen Foundation Inc

    EIN 136103887 · Headquarters: FT LAUDERDALE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Biegler Foundation C/o Harrison Llp

    EIN 366062004 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Biehl International Corporation Employee Benefit Trust

    EIN 760351265 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  4. Biehle Community Fire Protection Association

    EIN 431591188 · Headquarters: Perryville, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Biella Foundation

    EIN 911428508 · Headquarters: BOTHELL, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Bien Alice Ann Mem Fdn Ta

    EIN 597021028 · Headquarters: ORLANDO, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Bienvenidos Inc

    EIN 541608391 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. Bienvenidos Outreach Inc

    EIN 850375278 · Headquarters: SANTA FE, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Bienvenidos Visitor Information

    EIN 882720829 · Headquarters: Santa Fe, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Bienville House Center for Peace and Justice Inc

    EIN 720882169 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  11. Bienvivir All-Inclusive Senior Health

    EIN 742457919 · Headquarters: El Paso, Texas, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Bierhaus Foundation Inc C/o Jayne Young

    EIN 356023894 · Headquarters: VINCENNES, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. Bierig Cemetery Association

    EIN 272403234 · Headquarters: Isabella, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Bierlein Companies Foundation

    EIN 382615341 · Headquarters: MIDLAND, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  15. Bierly Acres Water Improvement Dist Incorp

    EIN 930759225 · Headquarters: MADRAS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Biery Family Foundation Inc

    EIN 341453162 · Headquarters: LOUISVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Biewer Breed Club International

    EIN 743193993 · Headquarters: Ida, MI, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  18. Biewer Breed Club of America Inc

    EIN 800272365 · Headquarters: Buchanan, MI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  19. Biewer Breed International Registry

    EIN 223954886 · Headquarters: Crystal River, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Bifc Inc

    EIN 571205637 · Headquarters: Boynton Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  21. BIFMA International

    EIN 382019327 · Headquarters: Grand Rapids, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Big 12 Football Officials Association

    EIN 922223021 · Headquarters: Lubbock, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Big 30 Allstar Charities Classic

    EIN 251412403 · Headquarters: BRADFORD, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Big 7 Conference

    EIN 475124093 · Headquarters: Rochester, PA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Big a Cemetary Foundation

    EIN 751153032 · Headquarters: Rowlett, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Big Albania Inc

    EIN 933554191 · Headquarters: LARGO, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Big and Little Skills Academy

    EIN 811111480 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Big Apple Blades Theatre Company Inc

    EIN 465042438 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  29. Big Apple Cai

    EIN 465122264 · Headquarters: Long Island City, NY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  30. Big Apple Coffee Party

    EIN 471672767 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  31. Big Apple Juice of New York Inc

    EIN 371847627 · Headquarters: Wyandanch, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Big Apple Performing Arts Inc

    EIN 133082072 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  33. Big Apple Triathlon Club Inc

    EIN 133241795 · Headquarters: JERSEY CITY, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Big Bad Uglies Volleyball Club

    EIN 383540341 · Headquarters: Hillsdale, MI, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  35. Big Band Society of Northeast Pennsylvania

    EIN 232441061 · Headquarters: TAFTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Big Bay De Noc Cabin Cruisers

    EIN 382849501 · Headquarters: COOKS, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Big Bear Chamber of Commerce

    EIN 952501377 · Headquarters: Big Bear Lake, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Big Bear Homemakers

    EIN 273091923 · Headquarters: Gilbertsville, KY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  39. Big Bear Lake Antique Car Club

    EIN 330418230 · Headquarters: Big Bear Lake, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Big Bear Lake Chapter 359 Women of the Moose

    EIN 237384370 · Headquarters: Fawnskin, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Big Bear Lake Elks Club No 1787

    EIN 951622482 · Headquarters: Big Bear Lake, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Big Bear Lake Quilters Club

    EIN 464810631 · Headquarters: Big Bear City, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  43. Big Bear Lodge #2085

    EIN 237158609 · Headquarters: FAWNSKIN, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Big Bear Masonic Temple Association

    EIN 911864142 · Headquarters: Big Bear Lake, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Big Bear Memorial Park

    EIN 475297097 · Headquarters: Big Bear City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Big Bear Municipal Water District Public Facilities Corporation

    EIN 330349014 · Headquarters: BIG BEAR LAKE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Big Bear Ski Educational Foundation

    EIN 953179353 · Headquarters: Big Bear Lake, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Big Bear Valley Historical Society

    EIN 237108993 · Headquarters: Big Bear City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Big Bear Valley Republican Assembly

    EIN 473147840 · Headquarters: Big Bear Lake, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  50. Big Bear Youth Baseball

    EIN 330079316 · Headquarters: Big bear lake, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Big Beaver Falls Education Foundati On

    EIN 251888108 · Headquarters: BEAVER FALLS, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Big Bend Archeological Society

    EIN 742587087 · Headquarters: Alpine, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Big Bend Bass Club

    EIN 473716744 · Headquarters: Tallahassee, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Big Bend Cares Inc

    EIN 592816580 · Headquarters: TALLAHASSEE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Big Bend Community Action Committee Inc

    EIN 741543395 · Headquarters: ALPINE, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Big Bend Community College Faculty Association

    EIN 910946981 · Headquarters: Moses Lake, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Big Bend Contractors Association

    EIN 264093734 · Headquarters: Tallahassee, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Big Bend Electric Cooperative Inc

    EIN 910145523 · Headquarters: Ritzville, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Big Bend Football Officials Association Inc

    EIN 592190894 · Headquarters: Tallahassee, FL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  60. Big Bend Historical Society Inc

    EIN 911284502 · Headquarters: WILBUR, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Big Bend Homeless Coalition Inc

    EIN 592898810 · Headquarters: TALLAHASSEE, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  62. Big Bend Hospice

    EIN 592328806 · Headquarters: Tallahassee, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  63. Big Bend Natural History Association Inc

    EIN 746068250 · Headquarters: BIG BEND NATIONAL PARK, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Big Bend Waterfowl and Wildlife Association

    EIN 383819347 · Headquarters: Kearney, NE, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. Big Bend Woods Bath & Tennis Club Inc

    EIN 237226374 · Headquarters: MANCHESTER, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Big Bend Youth Soccer Association

    EIN 931942307 · Headquarters: Alpine, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Big Blu World Foundation

    EIN 843636540 · Headquarters: Wilmington, NC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Big Blue Biking Club

    EIN 300778559 · Headquarters: Beatrice, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Big Blue Boosters Inc

    EIN 351692307 · Headquarters: Evansville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Big Blue Boosters Inc

    EIN 521452880 · Headquarters: GATE CITY, VA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  71. Big Blue Boosters of Walla Walla

    EIN 510168671 · Headquarters: WALLA WALLA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Big Blue Ditch Co

    EIN 846038363 · Headquarters: Cimarron, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Big Blue Mentoring

    EIN 851380318 · Headquarters: SUMMERVILLE, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Big Blue Youth Sports Association

    EIN 871156002 · Headquarters: Puyallup, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Big Bluestem Audubon Society

    EIN 237085682 · Headquarters: Ames, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Big Book Magic

    EIN 471108694 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  77. Big Bottom Cemeteries

    EIN 581960338 · Headquarters: GAINESBORO, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Big Boulder Initiative

    EIN 465293150 · Headquarters: Boulder, CO, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  79. Big Bro Lil Bro

    EIN 994594474 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Big Brother Boxing

    EIN 833668184 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  81. Big Brothers & Big Sisters of Washington County Inc

    EIN 391214215 · Headquarters: WEST BEND, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Big Brothers & Sisters of Butte

    EIN 810301219 · Headquarters: BUTTE, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Big Brothers - Big Sisters of Will and Grundy Counties

    EIN 237072557 · Headquarters: Joliet, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Big Brothers - Big Sisters of York County Inc

    EIN 232580603 · Headquarters: YORK, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Big Brothers and Big Sisters O

    EIN 460282706 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Big Brothers and Big Sisters of Dane County Inc

    EIN 391077783 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Big Brothers and Big Sisters of Metro Milwaukee

    EIN 391239687 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Big Brothers and Big Sisters of the Central Blue Ridge Inc

    EIN 541108066 · Headquarters: CHARLOTTESVILLE, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Big Brothers Big Sister of Central Arkansas Inc

    EIN 710407117 · Headquarters: LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Big Brothers Big Sisters Foundation of Greater Cincinnati Inc

    EIN 310910952 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Big Brothers Big Sisters Foundation of the Suncoast Inc

    EIN 592479001 · Headquarters: SARASOTA, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Big Brothers Big Sisters Hawaii Inc

    EIN 990109970 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Big Brothers Big Sisters Inc

    EIN 540702502 · Headquarters: RICHMOND, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Big Brothers Big Sisters Kansas City

    EIN 436068464 · Headquarters: Kansas City, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Big Brothers Big Sisters Mountain Region

    EIN 850276498 · Headquarters: SANTA FE, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Big Brothers Big Sisters New Hampshire

    EIN 020348477 · Headquarters: STRATHAM, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Big Brothers Big Sisters of Acadiana

    EIN 581634741 · Headquarters: LAFAYETTE, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Big Brothers Big Sisters of America

    EIN 231365190 · Headquarters: Tampa, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Big Brothers Big Sisters of Appalachian Ohio

    EIN 310805375 · Headquarters: ZANESVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Big Brothers Big Sisters of Ba Brunswick

    EIN 010467282 · Headquarters: BRUNSWICK, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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