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. Locust Grove Oklahoma Area Chamber of Commerce Inc

    EIN 810866981 · Headquarters: Locust Grove, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  2. Logan County Economic Development Council

    EIN 731217222 · Headquarters: GUTHRIE, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Lone Star P E T S Inc

    EIN 752306672 · Headquarters: NORMAN, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Lone Wolf

    EIN 736103578 · Headquarters: Lone Wolf, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Long Prairie Community Assocation

    EIN 830407483 · Headquarters: RED OAK, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Longpond Holdings Inc

    EIN 465413082 · Headquarters: AVANT, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Lost City Community Development Incorporated

    EIN 272278353 · Headquarters: Tahlequah, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  8. Love County Chamber of Commerce Inc

    EIN 730331422 · Headquarters: Marietta, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Lovelola Inc

    EIN 825263268 · Headquarters: EDMOND, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. Lower Illinois Cherokee Connection

    EIN 882008513 · Headquarters: Porum, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Lt Operating Foundation

    EIN 821728733 · Headquarters: TULSA, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. Luther Community Service Center Inc

    EIN 208515422 · Headquarters: LUTHER, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Lyons Switch Community Organization

    EIN 873781315 · Headquarters: Stilwell, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Main Street Altus Inc

    EIN 731433817 · Headquarters: ALTUS, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Main Street Duncan Inc

    EIN 731285333 · Headquarters: DUNCAN, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Main Street Enid Inc

    EIN 731445558 · Headquarters: ENID, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Main Street Guymon Inc

    EIN 412172403 · Headquarters: Guymon, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  18. Main Street of Perry Inc

    EIN 731578318 · Headquarters: Perry, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Main Street Pauls Valley Inc

    EIN 731518297 · Headquarters: Pauls Valley, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  20. Main Street Prague Inc

    EIN 731494064 · Headquarters: Prague, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. Making Room For You Inc

    EIN 455330716 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Mangum Main Street Inc

    EIN 830391298 · Headquarters: Mangum, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  23. Marble City Activity Organization

    EIN 824007701 · Headquarters: Marble City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Margaret Sheffield Lutherer Charitable Foundation

    EIN 461619273 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. Marietta Lions Club Charitable Foundation

    EIN 824343607 · Headquarters: MARIETTA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Marietta Main Street Committee

    EIN 922795754 · Headquarters: ARDMORE, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Marland Bucket Brigade Association

    EIN 731366498 · Headquarters: Marland, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Marshall County Partners in Progress Association

    EIN 811839948 · Headquarters: Madill, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Maysville Chamber of Commerce Inc

    EIN 260714320 · Headquarters: Maysville, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Mcalester Defense Support Association

    EIN 263295313 · Headquarters: MCALESTER, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Mcalester Lions Club Inc

    EIN 736102645 · Headquarters: McAlester, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  32. Mcalester Makers

    EIN 832427030 · Headquarters: McAlester, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. McCasland Foundation Inc

    EIN 934193632 · Headquarters: Duncan, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Mcclain County Cole Group

    EIN 262316440 · Headquarters: Purcell, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  35. Medical Staff Fund of Midwest City Inc

    EIN 463725173 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  36. Memorial Drive Community House Association

    EIN 731294832 · Headquarters: TULSA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  37. MEPO of Oklahoma Inc

    EIN 731318282 · Headquarters: Broken Arrow, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Mesta Park Neighborhood Association

    EIN 731362293 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Metafund Corporation

    EIN 731575885 · Headquarters: EDMOND, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Metro Tulsa Hotel and Lodging Association

    EIN 834187756 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Metropolitan Housing & Community Development Inc

    EIN 481246479 · Headquarters: TULSA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. Metropolitan Tulsa Business & Professional Womens Club

    EIN 731219988 · Headquarters: TULSA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. Miami Area Economic Development Service Inc

    EIN 731263634 · Headquarters: MIAMI, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Miami Main Street Inc

    EIN 731472056 · Headquarters: Miami, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  45. Miami Rotary Club Foundation Inc

    EIN 731533961 · Headquarters: Miami, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Michigan Assoc of School Nurses

    EIN 900537882 · Headquarters: Owasso, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Mid America Government Industry Coalition Inc

    EIN 454182220 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. Mid County Community Organization

    EIN 813642876 · Headquarters: Stilwell, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Mid-west Chapter National Society of Accountants for Cooperatives

    EIN 911950864 · Headquarters: Enid, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Midtown Redevelopment Corp

    EIN 731489699 · Headquarters: Oklahoma City, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  51. Midwest Circulation Management Association 25 Nw 4Th St

    EIN 480852453 · Headquarters: Yukon, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  52. Midwest Measurement Society

    EIN 800473430 · Headquarters: TULSA, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Milfay Community Center Inc

    EIN 883374668 · Headquarters: Milfay, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Mill Creek Senior Citizens

    EIN 562482776 · Headquarters: Mill Creek, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  55. Minco Involvement for New Community Opportunities

    EIN 475361074 · Headquarters: Minco, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. Miss Oklahoma Organization Inc

    EIN 730989478 · Headquarters: Tulsa, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  57. Modern Day Jungle Foundation

    EIN 331607699 · Headquarters: Jay, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Modern Manhood Foundation

    EIN 882183603 · Headquarters: Edmond, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Money With Mission Foundation

    EIN 873257106 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Monkey Island Area Chamber of Commerce Inc

    EIN 473873469 · Headquarters: Monkey Island, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  61. Monster Soup Society

    EIN 331456466 · Headquarters: OKLAHOMA CITY, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Moore Service League

    EIN 731053731 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Mooreland Community Outreach Inc

    EIN 922560621 · Headquarters: MOORELAND, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Morrison Community Development Assoc

    EIN 731441169 · Headquarters: MORRISON, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Mother to Mother Ministry of Oklahoma

    EIN 731368546 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  66. Mounds Community Development Association

    EIN 263089234 · Headquarters: MOUNDS, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Mujang's Foundation Inc

    EIN 995029173 · Headquarters: BETHANY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Multicounty Coalition

    EIN 923829715 · Headquarters: Chelsea, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Murray County Charitable Endeavors Foundation Inc

    EIN 832510103 · Headquarters: SULPHUR, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Musgrave-pennington Neighborhood Association

    EIN 311796874 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Muskogee Area Human Resources Association

    EIN 201749977 · Headquarters: Muskogee, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Naifa-tulsa Association

    EIN 260048288 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  73. Nals Inc

    EIN 916057524 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  74. National Ambucs Inc

    EIN 450475714 · Headquarters: Jenks, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  75. National Association of Benefits and Insurance Professionals

    EIN 731276301 · Headquarters: OKLAHOMA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. National Association of Benefits and Insurance Professionals

    EIN 731480433 · Headquarters: OKLAHOMA CITY, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Association of Benefits and Insurance Professionals Tulsa Inc

    EIN 454425348 · Headquarters: TULSA, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. National Association of Certified Professional Midwives Inc

    EIN 815069635 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. National Association of Insurance Women

    EIN 593428468 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  80. National Association of Insurance Women

    EIN 736120195 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. National Association of Parliamentarians

    EIN 260091837 · Headquarters: El Reno, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  82. National Association of Parliamentarians

    EIN 431650550 · Headquarters: Norman, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  83. National Association of Parliamentarians

    EIN 521284192 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  84. National Association of Parliamentarians

    EIN 731295272 · Headquarters: Jones, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. National Association of Postmasters of the United States

    EIN 736111103 · Headquarters: Westville, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  86. National Association of Tax Professionals Inc

    EIN 731475851 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  87. National Contract Management Association

    EIN 731535040 · Headquarters: Broken Arrow, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  88. National Exchange Club

    EIN 202316800 · Headquarters: Norman, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. National Exchange Club

    EIN 205517778 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. National Exchange Club

    EIN 208925620 · Headquarters: McAlester, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. National Exchange Club

    EIN 731605801 · Headquarters: Edmond, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. National Exchange Club 1969 Oklahoma City Ok

    EIN 736101203 · Headquarters: EDMOND, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. National Indian and Native American Wic Coalition

    EIN 860632559 · Headquarters: Tahlequah, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. National Johnson-omalley Foundation

    EIN 272665880 · Headquarters: TULSA, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. National Kitchen & Bath Assoc

    EIN 731559095 · Headquarters: Bethany, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. National Society of the Daughters of the American Revolution

    EIN 731437822 · Headquarters: Broken Arrow, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. National Society United States Daughters of 1812

    EIN 464899290 · Headquarters: Byars, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  98. National Sorority of Phi Delta Kappa Inc

    EIN 942555740 · Headquarters: Tulsa, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. National Steering Comm of the Assoc for the Imprvmt of Minorits in IRS

    EIN 731270076 · Headquarters: Oklahoma City, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  100. National Stripper Well Association

    EIN 522328209 · Headquarters: ADA, OK, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

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