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. National Electrical Contractors Association Inc Greater Kc Chapter

    EIN 440267507 · Headquarters: KANSAS CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. National Electrical Contractors Association Inc Intermountain Chapter

    EIN 870204772 · Headquarters: SALT LAKE CITY, UT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. National Electrical Contractors Association Inc Kern Chapter

    EIN 952056154 · Headquarters: BAKERSFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. National Electrical Contractors Association Inc Michigan Chapter

    EIN 381259320 · Headquarters: Lansing, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. National Electrical Contractors Association Inc Ni Chapter

    EIN 362273719 · Headquarters: ROCKFORD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. National Electrical Contractors Association Inc Ottumwa Division I

    EIN 421123349 · Headquarters: Johnston, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. National Electrical Contractors Association Inc-Arkansas Chapter

    EIN 710229115 · Headquarters: LITTLE ROCK, AR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. National Electrical Contractors Association Inland Empire Chapter

    EIN 910547348 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. National Electrical Contractors Association Los Angeles County

    EIN 951038695 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. National Electrical Contractors Association Maryland Chapter

    EIN 520583587 · Headquarters: Hanover, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. National Electrical Contractors Association North

    EIN 590537452 · Headquarters: Jacksonville, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. National Electrical Contractors Association of Iowa

    EIN 420663119 · Headquarters: JOHNSTON, IA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. National Electrical Contractors Association of Kansas

    EIN 480503980 · Headquarters: WICHITA, KS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. National Electrical Contractors Association of San Mateo County

    EIN 941036166 · Headquarters: Daly City, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. National Electrical Contractors Association of Santa Clara

    EIN 941217981 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. National Electrical Contractors Association Peoria Chapter

    EIN 376034314 · Headquarters: BARTONVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. National Electrical Contractors Association Rocky Mountain Chapter

    EIN 840367578 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. National Electrical Contractors Association-South Florida Chapter

    EIN 590537614 · Headquarters: Hialeah, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. National Electrical Contractors of Assn Inc

    EIN 060672066 · Headquarters: BERLIN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. National Electrical Contractors' Association

    EIN 952308535 · Headquarters: SANTA MARIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. National Electrical Contractorsso

    EIN 221947345 · Headquarters: MOUNT LAUREL, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. National Electrical Manufacturers Representatives Association

    EIN 237125957 · Headquarters: CARMEL, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. National Electronics Museum Inc

    EIN 521226197 · Headquarters: Hunt Valley, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  24. National Electronics Systems Tech Union

    EIN 770188954 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  25. National Elevator Industry Educational Program

    EIN 236421955 · Headquarters: Attleboro Falls, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. National Elevators Industry Inc

    EIN 131085730 · Headquarters: TOPEKA, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. National Eligibility Workers Association

    EIN 550592520 · Headquarters: Loveland, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. National Embroidery Teachers Association

    EIN 911196061 · Headquarters: Macomb, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. National Emergency Broadcast Association

    EIN 821472925 · Headquarters: Lexington, NE, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. National Emergency Management and Response

    EIN 742603561 · Headquarters: SAN ANTONIO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. National Emergency Management Association

    EIN 237402557 · Headquarters: Lexington, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. National Emergency Number Association

    EIN 901257001 · Headquarters: North Little Rock, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. National Emergency Number Association Texas Chapter

    EIN 760208338 · Headquarters: WESLACO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. National Emergency Response Team Inc

    EIN 841592309 · Headquarters: JAMESTOWN, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  35. National Emergency Response Team Inc

    EIN 912132962 · Headquarters: UNITY, ME, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  36. National Emergency Training Center

    EIN 521397650 · Headquarters: EMMITSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. National Emphysema Foundation Inc

    EIN 237124098 · Headquarters: NORWALK, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. National Employees Health Plan

    EIN 386440898 · Headquarters: Troy, MI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  39. National Employment Law Project

    EIN 132758558 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. National Employment Lawyers Assoc Inc

    EIN 311175826 · Headquarters: CONCORD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. National Employment Lawyers Assoc New York Inc

    EIN 133756286 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. National Employment Lawyers Association - Eastern Pennsylvania

    EIN 843546314 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. National Endangered Species Act Reform Coalition

    EIN 521763800 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. National Energy & Fuels Institute Inc Formerly New England Fuel Institute Inc

    EIN 042078321 · Headquarters: WILMINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. National Energy Management Institute Committee

    EIN 521311294 · Headquarters: FALLS CHURCH, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. National Engine Parts Manufacturers Association

    EIN 362421345 · Headquarters: BROWNSBURG, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. National English Pouter Association

    EIN 465222117 · Headquarters: Sleepy Eye, MN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  48. National English Springer Spaniel Field Trial Association

    EIN 260466766 · Headquarters: Longmont, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. National Environmental Balancing

    EIN 237237039 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. National Environmental Balancing Bureau Inc

    EIN 237180848 · Headquarters: GAITHERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. National Environmental Balancing Inc

    EIN 200464543 · Headquarters: BARTLETT, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. National Environmental Balancing Inc

    EIN 237183576 · Headquarters: Wauwatosa, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. National Environmental Balancing Inc

    EIN 237247694 · Headquarters: BROOKLYN CENTER, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. National Environmental Balancing Inc

    EIN 237301130 · Headquarters: Franklin, IN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. National Environmental Balancing Inc

    EIN 237333051 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. National Environmental Balancing Inc

    EIN 382010379 · Headquarters: SUMMERVILLE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. National Environmental Balancing Inc

    EIN 800663777 · Headquarters: SPOKANE VALLEY, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. National Environmental Balancing Inc - Florida Ebb

    EIN 237180844 · Headquarters: CLEARWATER, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. National Environmental Development Assn

    EIN 521792127 · Headquarters: Alexandria, VA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  60. National Environmental Health Association

    EIN 840469910 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. National Environmental Systems Safe Ty Technician Association

    EIN 423274187 · Headquarters: Bloomingdale, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. National Equal Justice Association

    EIN 953609662 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. National Equity Fund

    EIN 363490231 · Headquarters: Chicago, IL, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. National Estuarine Research Reserve Association

    EIN 223004888 · Headquarters: WELLS, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. National Ethnic Albanian American Foundation Inc

    EIN 521622672 · Headquarters: OSSINING, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. National Ethnic Assistance Association

    EIN 465210211 · Headquarters: Flushing, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  67. National Eucharistic Congress Inc

    EIN 881152082 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. National Evangelism Inc

    EIN 431065346 · Headquarters: BEAUFORT, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. National Examining Board of Ocularists

    EIN 592125778 · Headquarters: ORLANDO, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. National Exch Bank Foundation Inc

    EIN 391597843 · Headquarters: FOND DU LAC, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. National Exchange

    EIN 262998231 · Headquarters: Shalimar, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. National Exchange Club

    EIN 010682379 · Headquarters: South Jordan, UT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. National Exchange Club

    EIN 016018955 · Headquarters: Auburn, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. National Exchange Club

    EIN 020581880 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. National Exchange Club

    EIN 046108737 · Headquarters: PORTLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. National Exchange Club

    EIN 046192732 · Headquarters: Clinton, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  77. National Exchange Club

    EIN 066047185 · Headquarters: WATERBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. National Exchange Club

    EIN 066049871 · Headquarters: Shelton, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  79. National Exchange Club

    EIN 066049932 · Headquarters: STAMFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. National Exchange Club

    EIN 066059482 · Headquarters: EASTON, CT, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  81. National Exchange Club

    EIN 066069024 · Headquarters: Durham, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. National Exchange Club

    EIN 066070235 · Headquarters: Brookfield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. National Exchange Club

    EIN 066070236 · Headquarters: DANBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. National Exchange Club

    EIN 066074539 · Headquarters: Glastonbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. National Exchange Club

    EIN 066108609 · Headquarters: STAMFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. National Exchange Club

    EIN 161272354 · Headquarters: North Tonawanda, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. National Exchange Club

    EIN 201277467 · Headquarters: Killeen, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. National Exchange Club

    EIN 201821133 · Headquarters: Jacksonville, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. National Exchange Club

    EIN 202486972 · Headquarters: HAMPTON, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. National Exchange Club

    EIN 202487091 · Headquarters: MILLINGTON, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. National Exchange Club

    EIN 202809677 · Headquarters: Plaistow, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. National Exchange Club

    EIN 202813500 · Headquarters: Nahunta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. National Exchange Club

    EIN 203005262 · Headquarters: Mount Pleasant, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. National Exchange Club

    EIN 203042313 · Headquarters: Franklin, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. National Exchange Club

    EIN 203925148 · Headquarters: St Petersburg, FL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  96. National Exchange Club

    EIN 205510990 · Headquarters: Lake Forest, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. National Exchange Club

    EIN 205527734 · Headquarters: BILLINGS, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. National Exchange Club

    EIN 208668811 · Headquarters: Carriere, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. National Exchange Club

    EIN 226058677 · Headquarters: Long Beach Township, NJ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. National Exchange Club

    EIN 226059780 · Headquarters: Millville, NJ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

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