Community Improvement & Capacity Building nonprofits in Oklahoma

Community Improvement & Capacity Building nonprofits in Oklahoma. Browse 1,290 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. Nehemiah Initiative Association of Altus OK

    EIN 842927262 · Headquarters: Altus, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Neighborhood Alliance Inc

    EIN 731004173 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Neighborhood Angels Inc

    EIN 853575810 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Neighbors Building Neighborhoods Inc

    EIN 731600003 · Headquarters: MUSKOGEE, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Neighbors in Need Foundation

    EIN 473702348 · Headquarters: OWASSO, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. New Addition Community Improvement Association Nacia

    EIN 731404898 · Headquarters: weleetka, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  7. New and Related Services Division of Oklahoma Association for Career

    EIN 731215983 · Headquarters: Stillwater, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. New Wewoka Industries Inc

    EIN 731578395 · Headquarters: Wewoka, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Newcastle Chamber of Commerce

    EIN 731283156 · Headquarters: NEWCASTLE, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Newcastle Foundation for Recreation & Service Incorporated

    EIN 474508756 · Headquarters: Newcastle, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Next Generation Community Development Corporation

    EIN 821025641 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Nichols Research Foundation

    EIN 471109844 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Nineveh Quest Inc

    EIN 934781863 · Headquarters: Marietta, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Noble Chamber of Commerce Inc

    EIN 731365816 · Headquarters: NOBLE, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Noble County Independent Bikers Association

    EIN 811263180 · Headquarters: PERRY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  16. Norman Business Affiliation

    EIN 731304390 · Headquarters: Norman, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Norman Downtowners Association

    EIN 472985275 · Headquarters: Norman, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Norman Eastside Business Association

    EIN 821746206 · Headquarters: Norman, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Norman Newcomers Club

    EIN 331909131 · Headquarters: NORMAN, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. North America Masaba Cultural Association

    EIN 043777136 · Headquarters: EDMOND, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. North May District Association

    EIN 814679168 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. North Miami Open Arms Ministries Incorporation Holdings Company

    EIN 300858121 · Headquarters: NORTH MIAMI, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. North Star Economic Development Council Inc

    EIN 731530008 · Headquarters: SKIATOOK, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. North Tulsa Cherokee Community Organization

    EIN 844788368 · Headquarters: collinsville, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. North Tulsa Community Development Corporation

    EIN 731450235 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  26. North Tulsa Economic Development Initiative Inc

    EIN 450611126 · Headquarters: TULSA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Northeast Ok Economic Development Assoc

    EIN 731323556 · Headquarters: MIAMI, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  28. Northeast Okc Renaissance Inc

    EIN 814454819 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Northeast Oklahoma Chapter of the Association of Certified Fraud Exa

    EIN 464388616 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Northeast Oklahoma City Community and Cultural Center Corp

    EIN 471791041 · Headquarters: OKLAHOMA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Northeastern Oklahoma Regional Alliance Inc

    EIN 030477584 · Headquarters: Tahlequah, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Northtulsa100 Inc

    EIN 270862166 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  33. Northwest Oklahoma Alliance Inc

    EIN 454656572 · Headquarters: Enid, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Northwest Oklahoma Association of Realtors Foundation of Hope

    EIN 831170088 · Headquarters: Enid, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Northwest Oklahoma Cattlemens Foundation

    EIN 452408802 · Headquarters: Woodward, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Nowata Beautification Inc

    EIN 871451563 · Headquarters: Nowata, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  37. Nowata Can Inc

    EIN 264341960 · Headquarters: NOWATA, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  38. Nsa Oklahoma

    EIN 731375534 · Headquarters: Adair, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  39. Ntcs Community Outreach Inc

    EIN 455152110 · Headquarters: TULSA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  40. Nw Tulsa Community Development Corporation

    EIN 841877435 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Ocpa Impact Inc

    EIN 273686718 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  42. Ok Center for Nonprofits Properties Okc Inc

    EIN 923630185 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Ok-h Ad Group Inc

    EIN 202545081 · Headquarters: EDMOND, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990

  44. Ok2grow Foundation Formerly White House Conf on Small Bus

    EIN 731281151 · Headquarters: BROKEN ARROW, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  45. Okaba Inc

    EIN 455446430 · Headquarters: GUTHRIE, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Okc Black Alumni Coaltion Inc

    EIN 873675088 · Headquarters: SPENCER, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. OKC Community Inc

    EIN 472799760 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990

  48. Okc Midtown Rotary Foundation

    EIN 814580675 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Okc Professional Chapter of the Association for the Women In

    EIN 736119854 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  50. Okemah Golf Club Incorporated

    EIN 731355850 · Headquarters: Okemah, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Okemah Main Street Inc

    EIN 883799174 · Headquarters: OKEMAH, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. Okla Association of Career & Technology Education Guidance Div

    EIN 300152896 · Headquarters: Stillwater, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Oklahoma Academy of Anesthesiologist Assistants Inc

    EIN 831763529 · Headquarters: Jenks, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Oklahoma Academy of Collaborative Professionals Inc

    EIN 830344784 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Oklahoma Academy of Otolaryngology Inc

    EIN 275144299 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  56. Oklahoma Aggregates Association

    EIN 731609853 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Oklahoma Agritourism Association

    EIN 261307944 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. Oklahoma Allergy and Asthma Society

    EIN 201066818 · Headquarters: TULSA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Oklahoma Alliance for Manufacturing Excellence Inc

    EIN 731408751 · Headquarters: TULSA, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Oklahoma Alliance for Public Transportation Inc

    EIN 841695518 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Oklahoma Ambulatory Surgery Center Association

    EIN 202280922 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Oklahoma Animal Care Foundation

    EIN 731431290 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Oklahoma Animal Control Association Inc

    EIN 510187929 · Headquarters: MOORE, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Oklahoma Assoc of Career and Tech Education Inc

    EIN 730998343 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Oklahoma Association for Advanced Chiropractic Medicine

    EIN 731532414 · Headquarters: BROKEN ARROW, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Oklahoma Association of Career & Employment Professionals

    EIN 731476214 · Headquarters: Yukon, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Oklahoma Association of Collegiate Registrars Oacrao

    EIN 731302227 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Oklahoma Association of County Extension Agents

    EIN 731143030 · Headquarters: Woodward, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  69. Oklahoma Association of Government Guaranteed Lenders

    EIN 461736553 · Headquarters: STILLWATER, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Oklahoma Association of Health Plan

    EIN 731413882 · Headquarters: EDMOND, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Oklahoma Association of Healthcare Engineers

    EIN 471754537 · Headquarters: MUSTANG, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Oklahoma Association of Mortgage Brokers

    EIN 731504460 · Headquarters: Edmond, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Oklahoma Association of Naturopathic Physicians

    EIN 204413728 · Headquarters: Jenks, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Oklahoma Association of Neonatal and Pediatric Therapists Oanapt

    EIN 474666366 · Headquarters: Piedmont, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Oklahoma Association of Personnel Consultants

    EIN 731379584 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. Oklahoma Association of Regional Council

    EIN 731425706 · Headquarters: BURNS FLAT, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Oklahoma Athletic Trainers' Association

    EIN 462587842 · Headquarters: TULSA, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  78. Oklahoma Beer Alliance Inc

    EIN 475500611 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Oklahoma Bioscience Association Inc

    EIN 743242679 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990

  80. Oklahoma Burglar & Fire Alarm Association Inc

    EIN 020583241 · Headquarters: NORMAN, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Oklahoma Business Ethics Consortium

    EIN 201572005 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Oklahoma Center for Nonprofits Inc

    EIN 731501645 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Oklahoma Certified Auctioneers Institute Inc

    EIN 731327411 · Headquarters: Broken Arrow, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  84. Oklahoma Chapter of the American Traffic Safety Services Associatio

    EIN 834268577 · Headquarters: Muskogee, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Oklahoma Child Care Association

    EIN 731440441 · Headquarters: OKLAHOMA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Oklahoma City Claims Association

    EIN 736111799 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  87. Oklahoma City Economic Development Foundation Inc

    EIN 731123147 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Oklahoma City Hotel & Motel Association Inc

    EIN 730381345 · Headquarters: Norman, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. Oklahoma City Medical Business District Inc

    EIN 204403634 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Oklahoma City Social

    EIN 463959424 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. Oklahoma City Young Professionals Association

    EIN 851094241 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Oklahoma Citys Adventure District

    EIN 471513599 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Oklahoma Coalition for Affordable Housing Inc

    EIN 473890922 · Headquarters: EDMOND, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Oklahoma Community Institute Inc

    EIN 731487944 · Headquarters: Edmond, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. Oklahoma Cowboys Charitable Foundation

    EIN 990526613 · Headquarters: YUKON, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Oklahoma Curen Inc

    EIN 931742703 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Oklahoma Defense Industry Association

    EIN 852666922 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Oklahoma Distillers Guild Inc

    EIN 844939888 · Headquarters: OKLAHOMA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  99. Oklahoma District Court Clerks Association

    EIN 990543606 · Headquarters: Poteau, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Oklahoma Drug and Alcohol Professional C

    EIN 731280423 · Headquarters: MOORE, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

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