Community Improvement & Capacity Building nonprofits in Ohio

Community Improvement & Capacity Building nonprofits in Ohio. Browse 4,143 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. Ohio Association of Colored Womens Clubs

    EIN 341416991 · Headquarters: CANTON, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Ohio Association of County

    EIN 311781821 · Headquarters: Columbus, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Ohio Association of Developmental Disabilities Professionals

    EIN 460837919 · Headquarters: Mayfield Heights, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Ohio Association of Domestic Relations Judges

    EIN 341748888 · Headquarters: COLUMBUS, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Ohio Association of Genetic Counselors

    EIN 841783993 · Headquarters: Columbus, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Ohio Association of Independent Title Agents

    EIN 262933907 · Headquarters: Dublin, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  7. Ohio Association of Litter Prevention & Recycling Prof

    EIN 311727607 · Headquarters: Moraine, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Ohio Association of Medical Staff Services

    EIN 800903621 · Headquarters: TOLEDO, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Ohio Association of Metal Finishers

    EIN 346564195 · Headquarters: FAIRLAWN, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Ohio Association of Nonprofit Organizations

    EIN 311406442 · Headquarters: Columbus, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Ohio Association of Occupational Health Nurses

    EIN 316030286 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Ohio Association of Physician Assistants

    EIN 911858693 · Headquarters: BOWLING GREEN, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Ohio Association of Plumbing Inspectors

    EIN 562412263 · Headquarters: WESTERVILLE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Ohio Association of Professional Employer Organizations

    EIN 850880223 · Headquarters: RICHFIELD, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  15. Ohio Association of Professional Specialty Lines Offices

    EIN 341358921 · Headquarters: WESTERVILLE, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Ohio Association of Pupil Service Administrators

    EIN 461792366 · Headquarters: ELYRIA, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Ohio Association of Realtors

    EIN 311227427 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Ohio Association of School Business Officials

    EIN 310912286 · Headquarters: WESTERVILLE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Ohio Athletic Trainers Association

    EIN 311113346 · Headquarters: TIFFIN, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Ohio Aviation Association Inc

    EIN 311766270 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Ohio Bankers League

    EIN 310916384 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Ohio Bed & Breakfast Association

    EIN 311268481 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990

  23. Ohio Brew Week

    EIN 800600616 · Headquarters: ATHENS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Ohio Building Officials Association

    EIN 310890776 · Headquarters: Columbus, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Ohio Bursars Association Inc

    EIN 472518684 · Headquarters: COLUMBUS, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Ohio Business Development Center

    EIN 463350000 · Headquarters: Granville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Ohio Business Development Organization Inc

    EIN 311553043 · Headquarters: Greenville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  28. Ohio Capital Finance Corporation

    EIN 010634942 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Ohio Car Rental Association

    EIN 200089081 · Headquarters: Hilliard, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  30. Ohio Car Wash Association

    EIN 341372050 · Headquarters: AKRON, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. Ohio Carpenters Training and Promotion Lmcc Inc

    EIN 825011618 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Ohio Cdc Association Inc

    EIN 311109984 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Ohio Cemetery Association Inc

    EIN 371612117 · Headquarters: CHARDON, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Ohio Certified Public Manager Society Inc

    EIN 311745991 · Headquarters: Columbus, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. Ohio Chamber of Commerce Research Foundation Inc

    EIN 475568413 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Ohio Chapter American Association of Naturopathic Physicians

    EIN 201423163 · Headquarters: Akron, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Ohio Chapter of Afsa

    EIN 811946398 · Headquarters: West Chester, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Ohio Chapter of the American Academy of Medical Acupuncture

    EIN 320090853 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. Ohio Chapter of the Organization for Associate Degree Nursing

    EIN 815432001 · Headquarters: LORAIN, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Ohio Chapter of the Society of Industrial & Office Realtors

    EIN 900340336 · Headquarters: WESTLAKE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Ohio Chauffeured Transportation Association

    EIN 922202417 · Headquarters: Broadview Heights, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Ohio Chief Probation Officers Association

    EIN 311632101 · Headquarters: Columbus, OH, United States · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Ohio City Incorporated

    EIN 341372076 · Headquarters: CLEVELAND, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Ohio City Power

    EIN 471160812 · Headquarters: Cleveland, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Ohio Clinical Nurse Specialist Ohcns

    EIN 341965129 · Headquarters: Strongsville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Ohio Community Development Finance Fund

    EIN 311229532 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Ohio Conference of Community Development Foundation

    EIN 472140874 · Headquarters: URBANA, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Ohio Constitutional Alliance

    EIN 920651801 · Headquarters: Jefferson, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Ohio Construction Coalition Labor Management Cooperative Committee

    EIN 043661431 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  50. Ohio Consumer Lenders Association

    EIN 273955462 · Headquarters: DUBLIN, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990

  51. Ohio Council for Reasonable Business Policy

    EIN 593769222 · Headquarters: Columbus, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Ohio Council of Associate Degree Nursing Education Administrators

    EIN 311067384 · Headquarters: Marion, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Ohio Council of Fire Stop Professionals

    EIN 320066896 · Headquarters: CLEVELAND, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  54. Ohio Council of Port Authorities Inc

    EIN 460922083 · Headquarters: Wilmington, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Ohio Craft Brewers Association

    EIN 261606635 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Ohio Creditors Attorney's Associati On

    EIN 208344839 · Headquarters: Grandview, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Ohio Dairy Industry Forum

    EIN 341958091 · Headquarters: Columbus, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Ohio Dermatology Nurses Association

    EIN 341563729 · Headquarters: Lewis Center, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Ohio Development Foundation

    EIN 922620881 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Ohio Distillers Guild Inc

    EIN 465701140 · Headquarters: Columbus, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Ohio District 8 Umpires Association

    EIN 260161002 · Headquarters: Tipp City, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990

  62. Ohio Economic Development Assoc

    EIN 202105810 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Ohio Education Policy Institute

    EIN 884400859 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Ohio Educational Library Media Association

    EIN 341205796 · Headquarters: HIGHLAND HTS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Ohio Efda Association

    EIN 815313456 · Headquarters: Akron, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. Ohio Electrical Labor Management Coop Committee Inc

    EIN 311656764 · Headquarters: Canton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Ohio Energy & Advanced Manufacturing Center Inc

    EIN 262521352 · Headquarters: Lima, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Ohio Energy Group

    EIN 264245238 · Headquarters: CINCINNATI, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Ohio Entertainment Safety Coalition

    EIN 824642944 · Headquarters: Westerville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Ohio Esports Commission

    EIN 871654890 · Headquarters: Cleveland, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  71. Ohio Families Unite Against Police Brutality

    EIN 851278755 · Headquarters: DAYTON, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Ohio Family and Children First Coordinators Association

    EIN 273899801 · Headquarters: Newark, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Ohio Forestry Association Inc

    EIN 651321024 · Headquarters: ZANESVILLE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Ohio Forum for Companion Animals

    EIN 832176429 · Headquarters: FRESNO, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Ohio Fuel Cell Coalition

    EIN 030522593 · Headquarters: Elyria, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Ohio Game Protectors Association

    EIN 311333147 · Headquarters: PAINESVILLE, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Ohio Gas Suppliers Association

    EIN 453666846 · Headquarters: Zanesville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Ohio Gastroenterology Society

    EIN 800483817 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Ohio Gate Inc

    EIN 020790345 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Ohio Geological Society

    EIN 310878557 · Headquarters: COLUMBUS, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Ohio Glass Association

    EIN 341388256 · Headquarters: Youngstown, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Ohio Governor's Residence and Office Foundation

    EIN 833318948 · Headquarters: Dublin, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Ohio Has IT

    EIN 822767185 · Headquarters: Dover, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  84. Ohio Healthcare Volunteer Mgt Association Inc (Ohvma)

    EIN 452031930 · Headquarters: STRONGSVILLE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Ohio High School Bowling Coaches Association Inc (Ohsbca)

    EIN 800486348 · Headquarters: DAYTON, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Ohio Hispanic Chambers of Commerce

    EIN 421602797 · Headquarters: Columbus, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  87. Ohio Hop Growers Guild

    EIN 371779777 · Headquarters: Morral, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Ohio Hotel and Lodging Association

    EIN 314270370 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Ohio Housing Council

    EIN 311690087 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Ohio Iaf Inc

    EIN 204896785 · Headquarters: CLEVELAND, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  91. Ohio Institute for Sud Excellence

    EIN 931340929 · Headquarters: Cincinnati, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Ohio Isda Community Foundation Inc

    EIN 471165520 · Headquarters: CLEVELAND, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Ohio It Association

    EIN 832569561 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  94. Ohio Ix

    EIN 811935946 · Headquarters: WORTHINGTON, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Ohio Life Sciences Association

    EIN 920273822 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Ohio Lions Foundation

    EIN 311162338 · Headquarters: BROADVIEW HEIGHTS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Ohio Lst Amphibs Association

    EIN 341664352 · Headquarters: WESTERVILLE, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  98. Ohio Marshallese Community

    EIN 933148814 · Headquarters: Celina, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Ohio Medical Ultrasound Society

    EIN 113799879 · Headquarters: Fairfield, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. Ohio Meetup Group

    EIN 934442328 · Headquarters: WARRENSVILLE, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

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