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. International Association of Fire Fighters

    EIN 912004928 · Headquarters: Olmsted Falls, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. International Association of Fire Fighters

    EIN 912004930 · Headquarters: Bedford, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. International Association of Fire Fighters

    EIN 912004931 · Headquarters: Metropolis, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. International Association of Fire Fighters

    EIN 912004951 · Headquarters: Vinita, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. International Association of Fire Fighters

    EIN 912004965 · Headquarters: Northborough, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. International Association of Fire Fighters

    EIN 912004983 · Headquarters: ENUMCLAW, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. International Association of Fire Fighters

    EIN 912004985 · Headquarters: Murphysboro, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. International Association of Fire Fighters

    EIN 912005024 · Headquarters: Macomb, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. International Association of Fire Fighters

    EIN 912005246 · Headquarters: Crookston, MN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  10. International Association of Fire Fighters

    EIN 912005256 · Headquarters: Palatka, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. International Association of Fire Fighters

    EIN 912005260 · Headquarters: Cape May, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. International Association of Fire Fighters

    EIN 912005263 · Headquarters: Heath, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. International Association of Fire Fighters

    EIN 912005270 · Headquarters: Plain City, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  14. International Association of Fire Fighters

    EIN 912005272 · Headquarters: New Albany, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. International Association of Fire Fighters

    EIN 912038750 · Headquarters: Elida, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. International Association of Fire Fighters

    EIN 912059838 · Headquarters: Blacklick, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. International Association of Fire Fighters

    EIN 912068444 · Headquarters: YORKTOWN, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. International Association of Fire Fighters

    EIN 912092766 · Headquarters: elma, WA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  19. International Association of Fire Fighters

    EIN 912158576 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. International Association of Fire Fighters

    EIN 912167551 · Headquarters: Paso Robles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. International Association of Fire Fighters

    EIN 912194811 · Headquarters: Aberdeen, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. International Association of Fire Fighters

    EIN 916053936 · Headquarters: Longview, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. International Association of Fire Fighters

    EIN 916055291 · Headquarters: Aberdeen, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. International Association of Fire Fighters

    EIN 916068978 · Headquarters: Anacortes, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. International Association of Fire Fighters

    EIN 916069066 · Headquarters: WENATCHEE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. International Association of Fire Fighters

    EIN 920612979 · Headquarters: Iona, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. International Association of Fire Fighters

    EIN 921111214 · Headquarters: Lake Villa, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. International Association of Fire Fighters

    EIN 922492083 · Headquarters: Justin, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. International Association of Fire Fighters

    EIN 922774682 · Headquarters: Cumberland, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. International Association of Fire Fighters

    EIN 923142135 · Headquarters: Lancaster, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. International Association of Fire Fighters

    EIN 923316559 · Headquarters: Stillwater, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. International Association of Fire Fighters

    EIN 923332929 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. International Association of Fire Fighters

    EIN 923405487 · Headquarters: Keithville, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. International Association of Fire Fighters

    EIN 923540752 · Headquarters: Oxford, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. International Association of Fire Fighters

    EIN 930761106 · Headquarters: Saint Francis, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. International Association of Fire Fighters

    EIN 930787382 · Headquarters: Portage, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. International Association of Fire Fighters

    EIN 930864352 · Headquarters: Klamath Falls, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. International Association of Fire Fighters

    EIN 930870911 · Headquarters: McMinnville, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. International Association of Fire Fighters

    EIN 930998259 · Headquarters: Saint Helens, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  40. International Association of Fire Fighters

    EIN 931065574 · Headquarters: La Pine, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. International Association of Fire Fighters

    EIN 931256394 · Headquarters: Keizer, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. International Association of Fire Fighters

    EIN 931279642 · Headquarters: COOS BAY, OR, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. International Association of Fire Fighters

    EIN 932148228 · Headquarters: Paso Robles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. International Association of Fire Fighters

    EIN 932178741 · Headquarters: MORIARTY, NM, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. International Association of Fire Fighters

    EIN 932271474 · Headquarters: Hinsdale, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. International Association of Fire Fighters

    EIN 932727525 · Headquarters: E LONGMEADOW, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. International Association of Fire Fighters

    EIN 932782430 · Headquarters: Raymond, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. International Association of Fire Fighters

    EIN 933015909 · Headquarters: Eagle Mountain, UT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. International Association of Fire Fighters

    EIN 933089385 · Headquarters: Townsend, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. International Association of Fire Fighters

    EIN 933360426 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. International Association of Fire Fighters

    EIN 933515530 · Headquarters: Campton, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. International Association of Fire Fighters

    EIN 933572183 · Headquarters: Yuma, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. International Association of Fire Fighters

    EIN 933924361 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. International Association of Fire Fighters

    EIN 934492320 · Headquarters: Port Orange, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. International Association of Fire Fighters

    EIN 934592241 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. International Association of Fire Fighters

    EIN 936031126 · Headquarters: The Dalles, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. International Association of Fire Fighters

    EIN 936031979 · Headquarters: Astoria, OR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  58. International Association of Fire Fighters

    EIN 943203230 · Headquarters: GRANTS PASS, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. International Association of Fire Fighters

    EIN 946130731 · Headquarters: Lemoore, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. International Association of Fire Fighters

    EIN 952274022 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. International Association of Fire Fighters

    EIN 956141233 · Headquarters: Lompoc, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. International Association of Fire Fighters

    EIN 956141245 · Headquarters: Ridgecrest, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  63. International Association of Fire Fighters

    EIN 990441346 · Headquarters: West Yellowstone, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. International Association of Fire Fighters

    EIN 990681670 · Headquarters: virginia, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. International Association of Fire Fighters

    EIN 990943329 · Headquarters: Warren, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. International Association of Fire Fighters

    EIN 991043144 · Headquarters: Aliquippa, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. International Association of Fire Fighters

    EIN 991048360 · Headquarters: Egg Harbor Township, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. International Association of Fire Fighters

    EIN 991134874 · Headquarters: Eads, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. International Association of Fire Fighters

    EIN 991531190 · Headquarters: Mahomet, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. International Association of Fire Fighters

    EIN 991828027 · Headquarters: Coatesville, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. International Association of Fire Fighters

    EIN 992166456 · Headquarters: North Randall, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. International Association of Fire Fighters

    EIN 992244992 · Headquarters: North Oaks, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. International Association of Fire Fighters

    EIN 992301166 · Headquarters: Oklahoma City, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. International Association of Fire Fighters

    EIN 992505892 · Headquarters: Escatawpa, MS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. International Association of Fire Fighters

    EIN 992607000 · Headquarters: Tipp City, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. International Association of Fire Fighters

    EIN 992673615 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. International Association of Fire Fighters

    EIN 992823285 · Headquarters: DICKINSON, ND, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. International Association of Fire Fighters

    EIN 993006800 · Headquarters: BLOOMINGTON, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. International Association of Fire Fighters

    EIN 993060214 · Headquarters: Zion, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. International Association of Fire Fighters

    EIN 993128876 · Headquarters: Converse, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. International Association of Fire Fighters

    EIN 993131882 · Headquarters: Southgate, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. International Association of Fire Fighters

    EIN 993173669 · Headquarters: athens, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  83. International Association of Fire Fighters

    EIN 993204730 · Headquarters: Defiance, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. International Association of Fire Fighters

    EIN 993230640 · Headquarters: Clayton, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. International Association of Fire Fighters

    EIN 993273428 · Headquarters: Lake Orion, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. International Association of Fire Fighters

    EIN 993675580 · Headquarters: Cleveland, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. International Association of Fire Fighters - 2195 Lee's Summit

    EIN 431231371 · Headquarters: Lees Summit, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. International Association of Fire Fighters - L0468 Olympia

    EIN 910982195 · Headquarters: Olympia, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. International Association of Fire Fighters - Local 102

    EIN 386090249 · Headquarters: Saginaw, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. International Association of Fire Fighters - Oklahoma

    EIN 510226876 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. International Association of Fire Fighters 10066 Boeing Fire Fighters

    EIN 911723214 · Headquarters: RENTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  92. International Association of Fire Fighters 1295L Mountain Brook

    EIN 636055362 · Headquarters: MOUNTAIN BRK, AL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. International Association of Fire Fighters 1518L Mesquite

    EIN 756053267 · Headquarters: MESQUITE, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. International Association of Fire Fighters 1549 Pompano Beach

    EIN 596177393 · Headquarters: Pompano Beach, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. International Association of Fire Fighters 1935

    EIN 411287387 · Headquarters: Coon Rapids, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. International Association of Fire Fighters 204 Warren

    EIN 346555112 · Headquarters: WARREN, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  97. International Association of Fire Fighters 2139

    EIN 237268707 · Headquarters: INCLINE VILLAGE, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. International Association of Fire Fighters 2182 Carrollton

    EIN 756204434 · Headquarters: CARROLLTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. International Association of Fire Fighters 2337 Kingston

    EIN 237453944 · Headquarters: KINGSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. International Association of Fire Fighters 2568 Marshfield 2568 Iaff

    EIN 510209345 · Headquarters: MARSHFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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