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 561990645 · Headquarters: High Point, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. International Association of Fire Fighters

    EIN 570993111 · Headquarters: Myrtle Beach, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. International Association of Fire Fighters

    EIN 571091135 · Headquarters: Pawleys Island, SC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. International Association of Fire Fighters

    EIN 581375305 · Headquarters: Marietta, GA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. International Association of Fire Fighters

    EIN 581400899 · Headquarters: Smyrna, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. International Association of Fire Fighters

    EIN 582155212 · Headquarters: LaGrange, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. International Association of Fire Fighters

    EIN 592549870 · Headquarters: MILTON, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. International Association of Fire Fighters

    EIN 592581738 · Headquarters: DELTONA, FL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  9. International Association of Fire Fighters

    EIN 592785589 · Headquarters: Mount Dora, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. International Association of Fire Fighters

    EIN 593153426 · Headquarters: OVIEDO, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. International Association of Fire Fighters

    EIN 593174361 · Headquarters: NICEVILLE, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  12. International Association of Fire Fighters

    EIN 593301059 · Headquarters: Cocoa Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. International Association of Fire Fighters

    EIN 593548866 · Headquarters: Allandale, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. International Association of Fire Fighters

    EIN 593718409 · Headquarters: Tavares, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. International Association of Fire Fighters

    EIN 593727564 · Headquarters: Bronson, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. International Association of Fire Fighters

    EIN 611310457 · Headquarters: Georgetown, KY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. International Association of Fire Fighters

    EIN 611431242 · Headquarters: Fairlawn, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. International Association of Fire Fighters

    EIN 611623020 · Headquarters: COVENTRY, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. International Association of Fire Fighters

    EIN 611671013 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. International Association of Fire Fighters

    EIN 611738523 · Headquarters: Lanexa, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. International Association of Fire Fighters

    EIN 612005778 · Headquarters: Campbell, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. International Association of Fire Fighters

    EIN 616033897 · Headquarters: ALEXANDRIA, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. International Association of Fire Fighters

    EIN 616040754 · Headquarters: winchester, KY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  24. International Association of Fire Fighters

    EIN 621824502 · Headquarters: MARYVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. International Association of Fire Fighters

    EIN 631237549 · Headquarters: Rainbow City, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. International Association of Fire Fighters

    EIN 646025163 · Headquarters: Meridian, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. International Association of Fire Fighters

    EIN 646026863 · Headquarters: Keesler AFB, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. International Association of Fire Fighters

    EIN 646028800 · Headquarters: CLINTON, MS, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  29. International Association of Fire Fighters

    EIN 650392084 · Headquarters: Wauchula, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. International Association of Fire Fighters

    EIN 651238004 · Headquarters: North Dighton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. International Association of Fire Fighters

    EIN 651309280 · Headquarters: NEWNAN, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. International Association of Fire Fighters

    EIN 680440069 · Headquarters: SCOTTS VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. International Association of Fire Fighters

    EIN 680483463 · Headquarters: Petaluma, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. International Association of Fire Fighters

    EIN 680483990 · Headquarters: Auburn, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. International Association of Fire Fighters

    EIN 680665248 · Headquarters: AMMON, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. International Association of Fire Fighters

    EIN 710618920 · Headquarters: Harrison, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. International Association of Fire Fighters

    EIN 710688218 · Headquarters: Springdale, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. International Association of Fire Fighters

    EIN 710841151 · Headquarters: Conway, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. International Association of Fire Fighters

    EIN 716056698 · Headquarters: North Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. International Association of Fire Fighters

    EIN 716057397 · Headquarters: Fouke, AR, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  41. International Association of Fire Fighters

    EIN 716057421 · Headquarters: Fort Smtih, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. International Association of Fire Fighters

    EIN 720407023 · Headquarters: Bossier City, LA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. International Association of Fire Fighters

    EIN 721402281 · Headquarters: Baker, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. International Association of Fire Fighters

    EIN 726027227 · Headquarters: Bastrop, LA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. International Association of Fire Fighters

    EIN 726027404 · Headquarters: WEST MONROE, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. International Association of Fire Fighters

    EIN 730957897 · Headquarters: OKLAHOMA CITY, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. International Association of Fire Fighters

    EIN 730965666 · Headquarters: Sapulpa, OK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  48. International Association of Fire Fighters

    EIN 730991661 · Headquarters: Ponca City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. International Association of Fire Fighters

    EIN 731119213 · Headquarters: Owasso, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. International Association of Fire Fighters

    EIN 731333272 · Headquarters: Duncan, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. International Association of Fire Fighters

    EIN 731395411 · Headquarters: Sand Springs, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. International Association of Fire Fighters

    EIN 731483762 · Headquarters: Pryor, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. International Association of Fire Fighters

    EIN 731581742 · Headquarters: Tonkawa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. International Association of Fire Fighters

    EIN 731684723 · Headquarters: Nine Mile Falls, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. International Association of Fire Fighters

    EIN 736146839 · Headquarters: Stillwater, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. International Association of Fire Fighters

    EIN 741487901 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. International Association of Fire Fighters

    EIN 741866488 · Headquarters: San Antonio, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. International Association of Fire Fighters

    EIN 743012120 · Headquarters: Pflugerville, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  59. International Association of Fire Fighters

    EIN 743018202 · Headquarters: Alice, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. International Association of Fire Fighters

    EIN 743018777 · Headquarters: Schertz, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  61. International Association of Fire Fighters

    EIN 743066370 · Headquarters: Harwood Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. International Association of Fire Fighters

    EIN 743080470 · Headquarters: Bellaire, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. International Association of Fire Fighters

    EIN 746060961 · Headquarters: Waco, TX, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  64. International Association of Fire Fighters

    EIN 751921634 · Headquarters: WAXAHACHIE, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. International Association of Fire Fighters

    EIN 752078616 · Headquarters: DESOTO, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. International Association of Fire Fighters

    EIN 752317970 · Headquarters: Pampa, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. International Association of Fire Fighters

    EIN 752473505 · Headquarters: ROWLETT, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  68. International Association of Fire Fighters

    EIN 752651625 · Headquarters: Flower Mound, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. International Association of Fire Fighters

    EIN 752665452 · Headquarters: The Colony, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. International Association of Fire Fighters

    EIN 752697726 · Headquarters: Keller, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  71. International Association of Fire Fighters

    EIN 753214080 · Headquarters: Nine Mile Point, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. International Association of Fire Fighters

    EIN 756035985 · Headquarters: Greenville, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. International Association of Fire Fighters

    EIN 756053259 · Headquarters: Amarillo, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. International Association of Fire Fighters

    EIN 760386533 · Headquarters: Nederland, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. International Association of Fire Fighters

    EIN 760735953 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. International Association of Fire Fighters

    EIN 770255610 · Headquarters: Cambria, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. International Association of Fire Fighters

    EIN 770333314 · Headquarters: Sun Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. International Association of Fire Fighters

    EIN 770438814 · Headquarters: Ceres, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  79. International Association of Fire Fighters

    EIN 770499976 · Headquarters: CARPINTERIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. International Association of Fire Fighters

    EIN 770616124 · Headquarters: Manteno, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. International Association of Fire Fighters

    EIN 770632936 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. International Association of Fire Fighters

    EIN 800016265 · Headquarters: Tahlequah, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. International Association of Fire Fighters

    EIN 810427284 · Headquarters: Havre, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. International Association of Fire Fighters

    EIN 810451542 · Headquarters: BIllings, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. International Association of Fire Fighters

    EIN 810465911 · Headquarters: Great Falls, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. International Association of Fire Fighters

    EIN 810528680 · Headquarters: Bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. International Association of Fire Fighters

    EIN 810576335 · Headquarters: Martinsville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. International Association of Fire Fighters

    EIN 810807633 · Headquarters: LAMPASAS, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. International Association of Fire Fighters

    EIN 811135860 · Headquarters: Glen Arbor, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. International Association of Fire Fighters

    EIN 811816774 · Headquarters: Belchertown, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. International Association of Fire Fighters

    EIN 812035376 · Headquarters: Woodland Park, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. International Association of Fire Fighters

    EIN 812094569 · Headquarters: Xenia, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. International Association of Fire Fighters

    EIN 812119315 · Headquarters: Elizabeth City, NC, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  94. International Association of Fire Fighters

    EIN 812132254 · Headquarters: Watkins, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. International Association of Fire Fighters

    EIN 812177235 · Headquarters: Conifer, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. International Association of Fire Fighters

    EIN 812292981 · Headquarters: Paxton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. International Association of Fire Fighters

    EIN 812461282 · Headquarters: Avondale, PA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  98. International Association of Fire Fighters

    EIN 812583484 · Headquarters: Sayreville, NJ, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  99. International Association of Fire Fighters

    EIN 812962168 · Headquarters: Lexington, VA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. International Association of Fire Fighters

    EIN 813710119 · Headquarters: Elkhart, IN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

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