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 Brotherhood of Electrical Workers Local Union 72

    EIN 740706063 · Headquarters: Waco, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. International Brotherhood of Electrical Workers Local Union 728

    EIN 590304061 · Headquarters: FORT LAUDERDALE, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. International Brotherhood of Electrical Workers Local Union 769

    EIN 860182422 · Headquarters: GILBERT, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. International Brotherhood of Electrical Workers Local Union 917

    EIN 640295384 · Headquarters: MERIDIAN, MS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. International Brotherhood of Electrical Workers Local Union 934

    EIN 620120968 · Headquarters: BLOUNTVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. International Brotherhood of Electrical Workers Local Union 952

    EIN 951452487 · Headquarters: Ventura, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. International Brotherhood of Electrical Workers Local Union 965

    EIN 390141345 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. International Brotherhood of Electrical Workers Local Union No 11

    EIN 950516994 · Headquarters: Pasadena, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. International Brotherhood of Electrical Workers Local Union No 110

    EIN 410235240 · Headquarters: ST PAUL, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. International Brotherhood of Electrical Workers Local Union No 134

    EIN 361264170 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. International Brotherhood of Electrical Workers Local Union No 153

    EIN 350415630 · Headquarters: SOUTH BEND, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. International Brotherhood of Electrical Workers Local Union No 1710

    EIN 951685282 · Headquarters: EL MONTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. International Brotherhood of Electrical Workers Local Union No 18

    EIN 950865960 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. International Brotherhood of Electrical Workers Local Union No 196

    EIN 361264210 · Headquarters: HUNTLEY, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. International Brotherhood of Electrical Workers Local Union No 220

    EIN 113831524 · Headquarters: Fort Worth, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. International Brotherhood of Electrical Workers Local Union No 223

    EIN 041472089 · Headquarters: Tauton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. International Brotherhood of Electrical Workers Local Union No 2321

    EIN 042473915 · Headquarters: NORTH ANDOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. International Brotherhood of Electrical Workers Local Union No 234

    EIN 941718144 · Headquarters: SALINAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. International Brotherhood of Electrical Workers Local Union No 269

    EIN 210482996 · Headquarters: TRENTON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. International Brotherhood of Electrical Workers Local Union No 307

    EIN 520508343 · Headquarters: CUMBERLAND, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. International Brotherhood of Electrical Workers Local Union No 325

    EIN 150298107 · Headquarters: BINGHAMTON, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. International Brotherhood of Electrical Workers Local Union No 34

    EIN 370347390 · Headquarters: BARTONVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. International Brotherhood of Electrical Workers Local Union No 357

    EIN 880023851 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. International Brotherhood of Electrical Workers Local Union No 457

    EIN 060892100 · Headquarters: BERLIN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. International Brotherhood of Electrical Workers Local Union No 47

    EIN 951570434 · Headquarters: DIAMOND BAR, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. International Brotherhood of Electrical Workers Local Union No 481

    EIN 350289840 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. International Brotherhood of Electrical Workers Local Union No 5

    EIN 250568225 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. International Brotherhood of Electrical Workers Local Union No 531

    EIN 350312181 · Headquarters: LAPORTE, IN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. International Brotherhood of Electrical Workers Local Union No 58

    EIN 380679210 · Headquarters: DETROIT, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. International Brotherhood of Electrical Workers Local Union No 595 Vacation Plan

    EIN 943161563 · Headquarters: Pleasanton, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  31. International Brotherhood of Electrical Workers Local Union No 817

    EIN 116101250 · Headquarters: FISHKILL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. International Brotherhood of Electrical Workers Local Union No 984

    EIN 910660007 · Headquarters: RICHLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. International Brotherhood of Electrical Workers Local Union No 99

    EIN 050161150 · Headquarters: Cranston, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. International Brotherhood of Electrical Workers Local Union No238

    EIN 560499642 · Headquarters: ASHEVILLE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. International Brotherhood of Electrical Workers Local Union No35 Association Inc

    EIN 060865102 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. International Brotherhood of Electrical Workers Local Union#700

    EIN 710223180 · Headquarters: FORT SMITH, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. International Brotherhood of Electrical Workers Local Union1837

    EIN 026011186 · Headquarters: MANCHESTER, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. International Brotherhood of Electrical Workers Lu #317

    EIN 550292916 · Headquarters: HUNTINGTON, WV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. International Brotherhood of Electrical Workers Lu 214

    EIN 237073910 · Headquarters: Lisle, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. International Brotherhood of Electrical Workers Lu 2359

    EIN 310834663 · Headquarters: CHILLICOTHE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. International Brotherhood of Electrical Workers Lu 379

    EIN 560429515 · Headquarters: CHARLOTTE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. International Brotherhood of Electrical Workers Lu 553

    EIN 560224088 · Headquarters: RESEARCH TRIANGLE PRK, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. International Brotherhood of Electrical Workers Lu 654

    EIN 236293543 · Headquarters: BOOTHWYN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. International Brotherhood of Electrical Workers Lu1434

    EIN 546070415 · Headquarters: Richmond, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. International Brotherhood of Electrical Workers Railroad System Council 2

    EIN 800978363 · Headquarters: North Richland Hills, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. International Brotherhood of Electrical Workers System Council 16

    EIN 416008381 · Headquarters: Hastings, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. International Brotherhood of Electrical Workers System Council Number 7

    EIN 346003710 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. International Brotherhood of Electrical Workers System Council T-5

    EIN 364648598 · Headquarters: NORTH ANDOVER, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. International Brotherhood of Electrical Workers Systems Coun

    EIN 273831746 · Headquarters: Lansing, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. International Brotherhood of Electrical Workers Union 480Jackson

    EIN 510204433 · Headquarters: ONA, WV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. International Brotherhood of Electrical Workers Union Local 465

    EIN 950865953 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. International Brotherhood of Electrical Workers Union Local 84

    EIN 580299736 · Headquarters: Smyrna, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. International Brotherhood of Electrical Workers Union Local Union No 35

    EIN 060400787 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. International Brotherhood of Electrical Workers Welfare Fund-17

    EIN 956064203 · Headquarters: WEST COVINA, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  55. International Brotherhood of Electrical Workers' Local Union No 86

    EIN 160492705 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. International Brotherhood of Electrical Workers' Pension Benefit Fund

    EIN 520951104 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. International Brotherhood of Electrical Workers-local Union 1914

    EIN 256067254 · Headquarters: HARWICK, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. International Brotherhood of Electrical Workers-local Union No 193

    EIN 370347410 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. International Brotherhood of Eletrl Workers Hlth & Wlfr Fnd Local 124

    EIN 440569165 · Headquarters: KANSAS CITY, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. International Brotherhood of Ibew 833

    EIN 636045262 · Headquarters: JASPER, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. International Brotherhood of Joint Apprenticeship and Training

    EIN 366456299 · Headquarters: AURORA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. International Brotherhood of Local 1718

    EIN 237215129 · Headquarters: Leonardtown, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. International Brotherhood of Local 1833

    EIN 160804533 · Headquarters: ELMIRA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. International Brotherhood of Local 20

    EIN 521341343 · Headquarters: Floral Park, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. International Brotherhood of Local 641

    EIN 596151247 · Headquarters: Fort Myers, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. International Brotherhood of Local Workers

    EIN 566093505 · Headquarters: Hampstead, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. International Brotherhood of Magicians

    EIN 344474963 · Headquarters: SAINT CHARLES, MO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  68. International Brotherhood of Magicians Ring 10

    EIN 260102999 · Headquarters: Indianapolis, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. International Brotherhood of Magicians Ring 180 the Horace Benn

    EIN 450612626 · Headquarters: Hanover, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. International Brotherhood of Magicians Ring 21

    EIN 562481651 · Headquarters: Burbank, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  71. International Brotherhood of of Electrical Workers Local 1400

    EIN 351307716 · Headquarters: INDIANAPOLIS, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. International Brotherhood of Painters #487

    EIN 940748032 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. International Brotherhood of Painters & Allied Trades #83

    EIN 940748033 · Headquarters: Petaluma, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. International Brotherhood of Painters & Allied Trades District Council #14

    EIN 361593286 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. International Brotherhood of Painters & Allied Trades Local 1122

    EIN 060693728 · Headquarters: NEW LONDON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. International Brotherhood of Painters & Allied Trades Local 376

    EIN 940925639 · Headquarters: VALLEJO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. International Brotherhood of Painters & Allied Trades LU 294

    EIN 940748030 · Headquarters: Fresno, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. International Brotherhood of Painters & Allied Trades Union Local # 1422

    EIN 131385942 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. International Brotherhood of Painters 741

    EIN 940748039 · Headquarters: Vallejo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. International Brotherhood of Painters and Allied Trades

    EIN 521490675 · Headquarters: ORLANDO, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. International Brotherhood of Painters and Allied Trades Local 1020

    EIN 344194623 · Headquarters: Lima, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. International Brotherhood of Painters and Allied Trades Local 197

    EIN 350566596 · Headquarters: TERRE HAUTE, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. International Brotherhood of Painters and Allied Trades Local Union 184

    EIN 361264223 · Headquarters: JOLIET, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. International Brotherhood of Painters Local 191

    EIN 360986428 · Headquarters: CHICAGO RIDGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. International Brotherhood of Painters Local 577

    EIN 237071798 · Headquarters: ROSLINDALE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. International Brotherhood of Painters Local 820

    EIN 440182395 · Headquarters: RAYTOWN, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. International Brotherhood of Peace Officers

    EIN 330267418 · Headquarters: BEAUMONT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. International Brotherhood of Police

    EIN 050310881 · Headquarters: CRANSTON, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. International Brotherhood of Police Officers 417

    EIN 043047788 · Headquarters: SOUTH DENNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  90. International Brotherhood of Police Officers Local 538 Inc

    EIN 043169128 · Headquarters: WINCHENDON, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. International Brotherhood of Retiree Chapter of Kern County

    EIN 770297021 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. International Brotherhood of Tcwh 568

    EIN 720363023 · Headquarters: SHREVEPORT, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. International Brotherhood of Tcwh of America Local Union No 638

    EIN 410653587 · Headquarters: MINNEAPOLIS, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. International Brotherhood of Teamst Local Union No 373

    EIN 710178991 · Headquarters: FORT SMITH, AR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. International Brotherhood of Teamst Local Union No 516

    EIN 730243025 · Headquarters: MUSKOGEE, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. International Brotherhood of Teamsters

    EIN 010392763 · Headquarters: South Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. International Brotherhood of Teamsters

    EIN 020387636 · Headquarters: Manchester, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. International Brotherhood of Teamsters

    EIN 030317971 · Headquarters: WILLISTON, VT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. International Brotherhood of Teamsters

    EIN 043095710 · Headquarters: WORCESTER, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. International Brotherhood of Teamsters

    EIN 061157206 · Headquarters: STRATFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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