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. Society of Licensed Nursing Home Administrators of New Jersey

    EIN 237318210 · Headquarters: Florham Park, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Society of Louisiana Certified Public Accountants

    EIN 720464809 · Headquarters: METAIRIE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Society of Maine Crafters

    EIN 010359244 · Headquarters: Portland, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Society of Man the Church of the Inner God

    EIN 232451504 · Headquarters: Merion, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Society of Manufacturing Engineeres

    EIN 742683336 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Society of Manufacturing Engineers

    EIN 016023660 · Headquarters: Woolwich, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Society of Manufacturing Engineers

    EIN 046130041 · Headquarters: Shrewsbury, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Society of Manufacturing Engineers

    EIN 046156951 · Headquarters: Needham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Society of Manufacturing Engineers

    EIN 066084965 · Headquarters: Barkhamsted, CT, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. Society of Manufacturing Engineers

    EIN 066084966 · Headquarters: Waterbury, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Society of Manufacturing Engineers

    EIN 116084827 · Headquarters: North Balwin, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Society of Manufacturing Engineers

    EIN 132706214 · Headquarters: Putnam Valley, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Society of Manufacturing Engineers

    EIN 161188811 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Society of Manufacturing Engineers

    EIN 166085571 · Headquarters: Cheektowaga, NY, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  15. Society of Manufacturing Engineers

    EIN 222543914 · Headquarters: Windham, NH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. Society of Manufacturing Engineers

    EIN 235432177 · Headquarters: York, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Society of Manufacturing Engineers

    EIN 236296797 · Headquarters: Middletown, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Society of Manufacturing Engineers

    EIN 236434435 · Headquarters: Marlton, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Society of Manufacturing Engineers

    EIN 237034219 · Headquarters: Carl Junction, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Society of Manufacturing Engineers

    EIN 237038535 · Headquarters: N Royalton, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Society of Manufacturing Engineers

    EIN 237062538 · Headquarters: Lexington, KY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Society of Manufacturing Engineers

    EIN 237123732 · Headquarters: Cedar Park, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  23. Society of Manufacturing Engineers

    EIN 237149444 · Headquarters: Mesa, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Society of Manufacturing Engineers

    EIN 237150120 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Society of Manufacturing Engineers

    EIN 237150165 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Society of Manufacturing Engineers

    EIN 237166307 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Society of Manufacturing Engineers

    EIN 237222168 · Headquarters: Nashua, NH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Society of Manufacturing Engineers

    EIN 237247012 · Headquarters: Yorktown, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Society of Manufacturing Engineers

    EIN 237282611 · Headquarters: Gastonia, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Society of Manufacturing Engineers

    EIN 237418110 · Headquarters: Hudsonville, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Society of Manufacturing Engineers

    EIN 237425276 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Society of Manufacturing Engineers

    EIN 237433204 · Headquarters: Mentor, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Society of Manufacturing Engineers

    EIN 256064319 · Headquarters: Newton, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Society of Manufacturing Engineers

    EIN 271183969 · Headquarters: Metamora, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Society of Manufacturing Engineers

    EIN 310938155 · Headquarters: Fredericksbrg, VA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Society of Manufacturing Engineers

    EIN 310950360 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Society of Manufacturing Engineers

    EIN 311235585 · Headquarters: Winterville, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Society of Manufacturing Engineers

    EIN 316047304 · Headquarters: Springfield, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  39. Society of Manufacturing Engineers

    EIN 316067486 · Headquarters: Kettering, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Society of Manufacturing Engineers

    EIN 316067487 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Society of Manufacturing Engineers

    EIN 316077202 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Society of Manufacturing Engineers

    EIN 346555731 · Headquarters: Auburn Twp, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  43. Society of Manufacturing Engineers

    EIN 351529136 · Headquarters: Greencastle, IN, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. Society of Manufacturing Engineers

    EIN 356071616 · Headquarters: Fishers, IN, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Society of Manufacturing Engineers

    EIN 356071983 · Headquarters: Osceola, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Society of Manufacturing Engineers

    EIN 366164984 · Headquarters: Carol Stream, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Society of Manufacturing Engineers

    EIN 376033153 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Society of Manufacturing Engineers

    EIN 382798168 · Headquarters: Springfield, MO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Society of Manufacturing Engineers

    EIN 386067200 · Headquarters: Dexter, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Society of Manufacturing Engineers

    EIN 386099774 · Headquarters: Dearborn, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Society of Manufacturing Engineers

    EIN 386141084 · Headquarters: Mattawan, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Society of Manufacturing Engineers

    EIN 391344625 · Headquarters: Schofield, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Society of Manufacturing Engineers

    EIN 391577672 · Headquarters: Menomonie, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Society of Manufacturing Engineers

    EIN 396057308 · Headquarters: Lodi, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Society of Manufacturing Engineers

    EIN 396065189 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Society of Manufacturing Engineers

    EIN 396078340 · Headquarters: Waukesha, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  57. Society of Manufacturing Engineers

    EIN 396102243 · Headquarters: Franksville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Society of Manufacturing Engineers

    EIN 416038597 · Headquarters: Stacy, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Society of Manufacturing Engineers

    EIN 426088568 · Headquarters: Waterloo, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Society of Manufacturing Engineers

    EIN 426102468 · Headquarters: West Des Moines, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Society of Manufacturing Engineers

    EIN 426102469 · Headquarters: Dubuque, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Society of Manufacturing Engineers

    EIN 431306407 · Headquarters: Columbia, MO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Society of Manufacturing Engineers

    EIN 436048766 · Headquarters: Lenexa, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Society of Manufacturing Engineers

    EIN 452871452 · Headquarters: Charleston, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Society of Manufacturing Engineers

    EIN 470573189 · Headquarters: Ashland, NE, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Society of Manufacturing Engineers

    EIN 486132163 · Headquarters: Valley Center, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Society of Manufacturing Engineers

    EIN 561359025 · Headquarters: Fort Mill, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Society of Manufacturing Engineers

    EIN 566060783 · Headquarters: Sanford, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Society of Manufacturing Engineers

    EIN 566085425 · Headquarters: Raleigh, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Society of Manufacturing Engineers

    EIN 581514495 · Headquarters: Perkins, GA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Society of Manufacturing Engineers

    EIN 586066281 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Society of Manufacturing Engineers

    EIN 596153385 · Headquarters: New Port Richey, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Society of Manufacturing Engineers

    EIN 630902136 · Headquarters: Auburn, AL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Society of Manufacturing Engineers

    EIN 636061832 · Headquarters: Trinity, AL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  75. Society of Manufacturing Engineers

    EIN 640812137 · Headquarters: Pontotoc, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Society of Manufacturing Engineers

    EIN 710546205 · Headquarters: Jonesboro, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Society of Manufacturing Engineers

    EIN 736111628 · Headquarters: Glencoe, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Society of Manufacturing Engineers

    EIN 736111629 · Headquarters: Tulsa, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Society of Manufacturing Engineers

    EIN 746061412 · Headquarters: Richmond, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Society of Manufacturing Engineers

    EIN 756061655 · Headquarters: Longview, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Society of Manufacturing Engineers

    EIN 876129848 · Headquarters: South Jordan, UT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Society of Manufacturing Engineers

    EIN 900753541 · Headquarters: Berthoud, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Society of Manufacturing Engineers

    EIN 911225627 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Society of Manufacturing Engineers

    EIN 930932027 · Headquarters: Eugene, OR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Society of Manufacturing Engineers

    EIN 946104537 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Society of Manufacturing Engineers

    EIN 956196148 · Headquarters: Carlsbad, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Society of Manufacturing Engineers

    EIN 994869259 · Headquarters: Gaithersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Society of Manufacturing Engineers Chapter 43

    EIN 626074037 · Headquarters: NASHVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Society of Maria Ss Laurentana

    EIN 860510842 · Headquarters: Glendale, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Society of Marine Port Engineers

    EIN 136114438 · Headquarters: EATONTOWN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Society of Market Technicians

    EIN 521741638 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Society of Marketing Professional Services

    EIN 391709789 · Headquarters: Brookfield, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Society of Martha Washington

    EIN 746022655 · Headquarters: Laredo, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Society of Mayflower Descendants In

    EIN 366051147 · Headquarters: EVANSTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Society of Mayflower Descendants in Commonwealth of Pa

    EIN 236392753 · Headquarters: WEST CHESTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Society of Mayflower Descendants in Michigan

    EIN 386108736 · Headquarters: Midland, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Society of Mayflower Descendants in State of Ri & Prov Plantations

    EIN 237159762 · Headquarters: Wakefield, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Society of Mayflower Descendants in the District of Columbia

    EIN 526047033 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Society of Mayflower Descendants in the State of Alaska

    EIN 873845087 · Headquarters: Fairbanks, AK, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  100. Society of Mayflower Descendants in the State of California

    EIN 471268977 · Headquarters: NEWBURY PARK, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

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