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. Native Sons of the Golden West

    EIN 237574743 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Native Sons of the Golden West

    EIN 237574747 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Native Sons of the Golden West

    EIN 237574748 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Native Sons of the Golden West

    EIN 237574753 · Headquarters: Pacifica, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Native Sons of the Golden West

    EIN 237574757 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Native Sons of the Golden West

    EIN 237574759 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Native Sons of the Golden West

    EIN 237574760 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Native Sons of the Golden West

    EIN 237574761 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Native Sons of the Golden West

    EIN 237574769 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Native Sons of the Golden West

    EIN 237574771 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Native Sons of the Golden West

    EIN 237574772 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Native Sons of the Golden West

    EIN 237574773 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Native Sons of the Golden West

    EIN 237574774 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Native Sons of the Golden West

    EIN 237574775 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Native Sons of the Golden West

    EIN 237574777 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Native Sons of the Golden West

    EIN 237574781 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Native Sons of the Golden West

    EIN 237574782 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Native Sons of the Golden West

    EIN 464424772 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Native Sons of the Golden West

    EIN 940709021 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Native Sons of the Golden West

    EIN 940881466 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Native Sons of the Golden West

    EIN 942847657 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Native Sons of the Golden West

    EIN 946081806 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Native Sons of the Golden West

    EIN 946096828 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Native Sons of the Golden West

    EIN 952595522 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Native Sons of the Golden West

    EIN 953921131 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Native Sons of the Golden West 31 Excelsior Amador

    EIN 237574695 · Headquarters: JACKSON, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Native Sons of the Golden West Arrowhead 110

    EIN 951403332 · Headquarters: SAN BERNARDINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Native Sons of the Golden West Charitable Foundation

    EIN 946094641 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Native Sons of the Golden West Chispa Parlor 139

    EIN 237574700 · Headquarters: MURPHYS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Native Sons of the Golden West DBA 66 Redwood San Mateo

    EIN 237574762 · Headquarters: Redwood City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. NATIVE SONS OF THE GOLDEN WEST DBA Pebble Beach Parlor 230

    EIN 237574763 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  32. Native Sons of the Golden West Fairfax Parlor 307

    EIN 237574727 · Headquarters: FAIRFAX, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Native Sons of the Golden West Parl or 14

    EIN 333555114 · Headquarters: Eureka, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Native Sons of the Golden West Parlor 53

    EIN 237574732 · Headquarters: ST HELENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Native Sons of the Golden West Piedmont Parlor

    EIN 940708989 · Headquarters: CASTRO VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Native Sons of the Golden West Presidio Parlor 194

    EIN 940781960 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Native Sons of the Golden West Santa Lucia Parlor 97

    EIN 942686774 · Headquarters: SALINAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  38. Native Species Project

    EIN 461053471 · Headquarters: Hood River, OR, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. Native Strength Revolution Inc

    EIN 471963368 · Headquarters: BESSEMER, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Native Vote Oregon

    EIN 331615193 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Native Voters Alliance Nevada

    EIN 874365518 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Native Wings Like an Eagle Inc

    EIN 920680260 · Headquarters: Oklahoma City, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Native Workplace Inc

    EIN 263064892 · Headquarters: AUSTIN, TX, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  44. Native Youth Leadership Alliance

    EIN 272503270 · Headquarters: Pine Ridge, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Nativity Exhibit Nw

    EIN 461303908 · Headquarters: seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  46. Nativity Legacy

    EIN 832346517 · Headquarters: Traverse City, MI, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  47. Nativity Lutheran Church

    EIN 840722832 · Headquarters: COMMERCE CITY, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  48. Nativity of Our Lord Jesus Christ Monastery

    EIN 320273970 · Headquarters: Kemp, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Nativity of Our Lord Knights of Col Mark Aguilar

    EIN 611516055 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  50. Nativity School of Worcester Inc

    EIN 030385377 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Nativity Set Ministry Inc

    EIN 261097856 · Headquarters: Montague, MI, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  52. Nativity-boston Inc

    EIN 043063140 · Headquarters: JAMAICA PLAIN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Natl 4Th Ivy Div Assn Sch Fd

    EIN 237044680 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  54. Natl Academy of Tv Arts & Sciences

    EIN 232164733 · Headquarters: GARNET VALLEY, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Natl Alliance of Paintless Dent Repair Technician

    EIN 205200242 · Headquarters: WINSTON SALEM, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Natl Ass of Insurance and Financial Advisors of the Heartland

    EIN 237226663 · Headquarters: Salina, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Natl Assn Ltr Carriers Br 3745

    EIN 716058963 · Headquarters: SHERWOOD, AR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Natl Assn of Black Accountants Inc - Unl Chapter

    EIN 852618784 · Headquarters: Lincoln, NE, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Natl Assn of Letter Carriers - Local 82

    EIN 930160417 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Natl Assn of Letter Carriers Br 240

    EIN 716061739 · Headquarters: PINE BLUFF, AR, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Natl Assn of Private Special Education Centers

    EIN 237277189 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Natl Assn of Purchng Mgmt East Iowa Fka East Iowa Purchasing Mgmt Assn

    EIN 426263850 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  63. Natl Assn of Women Business Owners the Lakeland Metro Chapter Inc

    EIN 593006293 · Headquarters: Lakeland, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Natl Assoc Admin Law Judiciary Inc

    EIN 391284565 · Headquarters: EAGAN, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Natl Assoc for Court Management

    EIN 541327921 · Headquarters: WILLIAMSBURG, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Natl Assoc for Pseudoxanthoma Elasticum Inc

    EIN 141704224 · Headquarters: Jacksonville, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Natl Assoc Letter Carriers 4007

    EIN 366116752 · Headquarters: GLENVIEW, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Natl Assoc of Aircraft & Comm Suppliers Inc

    EIN 952994026 · Headquarters: VALENCIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Natl Assoc of Benefits and Ins Professionals Alabama Chapter

    EIN 921330724 · Headquarters: Calera, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Natl Assoc of Housing & Redev Off Pswrc

    EIN 952268490 · Headquarters: GRAHAM, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Natl Assoc of Housing & Redev Officials- Southwest Nahro

    EIN 521610151 · Headquarters: GRAHAM, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Natl Assoc of JA & Supportive ORG

    EIN 363015191 · Headquarters: Woodstock, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Natl Assoc of Letter Carriers

    EIN 237114739 · Headquarters: ALBUQUERQUE, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Natl Assoc of Letter Carriers

    EIN 756037018 · Headquarters: Kingwood, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Natl Assoc of Letter Carriers #825

    EIN 237219773 · Headquarters: Oak Brook, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Natl Assoc of Letter Carriers 1104

    EIN 916031969 · Headquarters: VANCOUVER, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Natl Assoc of Letter Carriers 118

    EIN 346547167 · Headquarters: Mansfield, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Natl Assoc of Letter Carriers 576

    EIN 866051419 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Natl Assoc of Letter Carriers 988

    EIN 726034485 · Headquarters: NEW IBERIA, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Natl Assoc of Letter Carriers Branch 2207

    EIN 956118723 · Headquarters: TORRANCE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Natl Assoc of Letter Carriers Branch 46

    EIN 046188849 · Headquarters: SPRINGFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Natl Assoc of Letter Carriers Branch 529

    EIN 386145109 · Headquarters: PORT HURON, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Natl Assoc of Letter Carriers Carriers-local 396

    EIN 226095328 · Headquarters: PLAINFIELD, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Natl Assoc of Letters Carriers

    EIN 366167940 · Headquarters: MILAN, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Natl Assoc of Ltr Carriers 3688

    EIN 346597156 · Headquarters: WILLOWICK, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Natl Assoc of Municipal Advisors

    EIN 383019504 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Natl Assoc of Private Schools or Exceptional

    EIN 237412627 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Natl Assoc of the Remodeling Industry of Mn Inc

    EIN 411396032 · Headquarters: MINNEAPOLIS, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Natl Assoc of Women Business Owner

    EIN 232655257 · Headquarters: Horsham, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Natl Association of Letter Carriers

    EIN 576033787 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Natl Association of Letter Carriers 132 Lone Star Branch

    EIN 756032949 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Natl Capital Area Chapter of Intl Assn of Energy Economists

    EIN 521330801 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Natl Capital Coalition to Prevent

    EIN 562436821 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Natl Comm on Plnd Giv-ga Plnd Giv Coun

    EIN 581914622 · Headquarters: CONYERS, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Natl Electrical Contractors Assoc Southla Chapter Inc Local

    EIN 720362423 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Natl Fed Nonpub Sch St Accr Assn Ark Nonpub Sch

    EIN 710673830 · Headquarters: Rogers, AR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Natl Institute for the Uniform Licensing of Power Engineers

    EIN 541703219 · Headquarters: NOKESVILLE, VA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Natl Jr Basketball League Scripps Ranch

    EIN 911913816 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  99. Natl Native American Law Enforcement Assn Natl Native American Law Enforcement Assn

    EIN 521862764 · Headquarters: JONESBOROUGH, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Natl Order of Trench Rats Dugout 407

    EIN 800657356 · Headquarters: Jamaica, NY, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

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