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. Mears Middle School Ptsa

    EIN 920138999 · Headquarters: ANCHORAGE, AK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Meas Companions

    EIN 812771287 · Headquarters: Battle Ground, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  3. Mease Life Residents Foundation Inc

    EIN 592437006 · Headquarters: DUNEDIN, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Measure for Measure - a Mens Choral Society

    EIN 382894022 · Headquarters: Ann Arbor, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Measurement Control & Automation Association

    EIN 541722460 · Headquarters: POQUOSON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Meat & Allied Food Workers Health & Welfare Fund

    EIN 396091428 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  7. Meat and Allied Food Workers Severance Pay Trust Fund 2

    EIN 396142194 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Meat Foundation

    EIN 541734274 · Headquarters: ARLINGTON, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Meat Science Club at Virginia Tech

    EIN 473708529 · Headquarters: Blacksburg, VA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. Meat Wagon of Garner Inc

    EIN 991631777 · Headquarters: garner, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Meav Llc

    EIN 800913815 · Headquarters: Morrisville, VT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Meb Family Fund

    EIN 320459278 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Meb Heritage Society

    EIN 264126776 · Headquarters: Riverton, UT, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  14. MEBA Medical and Benefits Plan

    EIN 135590515 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Mebane Middle School PTSA

    EIN 822681189 · Headquarters: Alachua, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Mebane Volunteer Fire Department Inc

    EIN 561315890 · Headquarters: Mebane, NC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Meca Inc

    EIN 251411417 · Headquarters: Erie, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Mecca Housing Inc

    EIN 330582706 · Headquarters: Indio, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Mecca Moose Legion No 9

    EIN 361460970 · Headquarters: Yorkville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Mecca Shriners

    EIN 135607939 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Mecca Shriners Group Return

    EIN 510149863 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  22. Mecca Temple #34 Daughters of the Nile

    EIN 951759910 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Meccawe Club Inc

    EIN 030141025 · Headquarters: WOODSTOCK, VT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Mecedora Country Club

    EIN 866054346 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Meceola Childrens Council

    EIN 382600003 · Headquarters: PARIS, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Mechancal Contractors Association of Central Illinois

    EIN 364154808 · Headquarters: LINCOLN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Mechancial Contractors Association

    EIN 311342891 · Headquarters: PORTSMOUTH, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Mechanic Falls Fire Rescue Unit

    EIN 010359610 · Headquarters: MECHANIC FALLS, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Mechanic Falls Firemens Assn Inc

    EIN 010361616 · Headquarters: Mechanic Falls, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Mechanic Falls Maple Grove Cemetery Inc

    EIN 010114721 · Headquarters: NORWAY, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Mechanical & Engineering Contractors Association

    EIN 680151876 · Headquarters: FAIRFIELD, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Mechanical and Allied Crafts (Mac) Council of New Jersey Inc

    EIN 204072176 · Headquarters: ENGLISHTOWN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Mechanical Conctractors Se Inc

    EIN 391542117 · Headquarters: KENOSHA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Mechanical Contracting Industry Fund Of

    EIN 236535926 · Headquarters: MIDDLETOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Mechanical Contracting Industry Fund of Cleveland

    EIN 237428496 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Mechanical Contracting Industry Fund of Houston

    EIN 760180162 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Mechanical Contracting Promotion Fund

    EIN 626065777 · Headquarters: MEMPHIS, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Mechanical Contractors Assoc Central Ohio

    EIN 314420959 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Mechanical Contractors Assoc of Ky Inc

    EIN 610660148 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Mechanical Contractors Assoc of Ny Inc

    EIN 130831280 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Mechanical Contractors Assoc of the Capital District Inc

    EIN 237041648 · Headquarters: CLIFTON PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Mechanical Contractors Association

    EIN 310249290 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Mechanical Contractors Association

    EIN 360902230 · Headquarters: BURR RIDGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Mechanical Contractors Association

    EIN 420926630 · Headquarters: URBANDALE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Mechanical Contractors Association Connecticut Industry Fund

    EIN 061401623 · Headquarters: SOUTHINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Mechanical Contractors Association Inc

    EIN 880088526 · Headquarters: LAS VEGAS, NV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Mechanical Contractors Association Indus

    EIN 340949558 · Headquarters: AKRON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Mechanical Contractors Association Northwest Wisconsin Industry Fund

    EIN 391404317 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Mechanical Contractors Association of America Inc

    EIN 130831270 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Mechanical Contractors Association of Arkansas Inc

    EIN 716059830 · Headquarters: Little Rock, AR, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  51. Mechanical Contractors Association of Birmingham

    EIN 630662641 · Headquarters: Birmingham, AL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Mechanical Contractors Association of Central Pennsylvania

    EIN 232546939 · Headquarters: MIDDLETOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Mechanical Contractors Association of Cleveland

    EIN 340815799 · Headquarters: BROOKLYN HEIGHTS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Mechanical Contractors Association of Connecticut Inc

    EIN 060874283 · Headquarters: SOUTHINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Mechanical Contractors Association of Dallas Inc

    EIN 750865064 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Mechanical Contractors Association of Detroit Inc

    EIN 203070938 · Headquarters: Livonia, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Mechanical Contractors Association of Eastern Pennsylvania Inc

    EIN 230332471 · Headquarters: BLUE BELL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Mechanical Contractors Association of Georgia

    EIN 580567878 · Headquarters: Peachtree Corners, Georgia, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Mechanical Contractors Association of Greater Springfield

    EIN 431300360 · Headquarters: SPRINGFIELD, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Mechanical Contractors Association of Houston

    EIN 741181545 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Mechanical Contractors Association of Iowa

    EIN 237401917 · Headquarters: URBANDALE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Mechanical Contractors Association of Iowa

    EIN 421078995 · Headquarters: URBANDALE, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Mechanical Contractors Association of Iowa Group Return

    EIN 237282438 · Headquarters: URBANDALE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Mechanical Contractors Association of Kansas City

    EIN 430968254 · Headquarters: OVERLAND PARK, KS, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Mechanical Contractors Association of Kansas Inc

    EIN 480776474 · Headquarters: Topeka, KS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Mechanical Contractors Association of Knoxville

    EIN 620590269 · Headquarters: KNOXVILLE, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Mechanical Contractors Association of Maryland Inc

    EIN 520632294 · Headquarters: BALITMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Mechanical Contractors Association of Memphis Inc

    EIN 626041475 · Headquarters: MEMPHIS, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Mechanical Contractors Association of Metropolitan Washington

    EIN 530216594 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Mechanical Contractors Association of Nashville

    EIN 620673178 · Headquarters: NASHVILLE, TN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Mechanical Contractors Association of Ne

    EIN 237197820 · Headquarters: MIDDLETOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Mechanical Contractors Association of New Jersey Inc

    EIN 221163580 · Headquarters: SPRINGFIELD, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Mechanical Contractors Association of New Mexico Inc

    EIN 856012113 · Headquarters: ALBUQUERQUE, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Mechanical Contractors Association of North Central Wisconsin Inc

    EIN 391021834 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Mechanical Contractors Association of North Central Wisconsin Industry Fund

    EIN 391606450 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Mechanical Contractors Association of Northwest Wisconsin Sheet Metal

    EIN 391752834 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Mechanical Contractors Association of Northwestern Ohio Inc

    EIN 237029483 · Headquarters: NORTHWOOD, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Mechanical Contractors Association of Om Aha Inc

    EIN 470532136 · Headquarters: OMAHA, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Mechanical Contractors Association of Rochester Inc

    EIN 160995949 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Mechanical Contractors Association of South Carolina

    EIN 570340699 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Mechanical Contractors Association of Southwestern Michigan Inc

    EIN 383219902 · Headquarters: KALAMAZOO, MI, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  82. Mechanical Contractors Association of Western Pennsylvania Inc

    EIN 251186130 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Mechanical Contractors Association of Western Washington

    EIN 916058230 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Mechanical Contractors Association of Wisconsin Inc

    EIN 396062015 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Mechanical Contractors Associations of Texas Inc

    EIN 741385496 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Mechanical Contractors Council Central California

    EIN 941413014 · Headquarters: BENICIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Mechanical Contractors Development Fund Inc

    EIN 391029703 · Headquarters: WAUWATOSA, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Mechanical Contractors Industry Council of New Jersey Inc

    EIN 226074341 · Headquarters: SPRINGFIELD, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Mechanical Contractors Industry Development Fund of Kansas

    EIN 486159777 · Headquarters: TOPEKA, KS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Mechanical Contractors Industry Promotion Fund

    EIN 310843371 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Mechanical Contractors of Fairbanks Inc

    EIN 920077485 · Headquarters: FAIRBANKS, AK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Mechanical Contractors UA Local 119 Welfare Plan

    EIN 636053187 · Headquarters: Mobile, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Mechanical Contractors' Association

    EIN 237266686 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Mechanical Electrical Specialty Contractors University of Nebraska

    EIN 263314749 · Headquarters: Lincoln, NE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Mechanical Industries Council

    EIN 580942679 · Headquarters: NORCROSS, GA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Mechanical Industry Fund Inc

    EIN 383337968 · Headquarters: GLADSTONE, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Mechanical Inspectors Association of Michigan Inc

    EIN 382653675 · Headquarters: GROSSE POINTE PARK, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Mechanical Power Transmission Association

    EIN 366109910 · Headquarters: BONITA SPGS, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Mechanical Skills Inc

    EIN 510137823 · Headquarters: Indianapolis, IN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Mechanical Trades & Master Plumbers of Cny Inc

    EIN 150164733 · Headquarters: Syracuse, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

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