Environment nonprofits in Arizona

Environment nonprofits in Arizona. Browse 612 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. Back Country Horsemen Arizona

    EIN 992037522 · Headquarters: Mesa, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Back Country Horsemen of Centralarizona

    EIN 204533820 · Headquarters: PRESCOTT, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Back Country Horsemen of the White Mountains Az

    EIN 923808836 · Headquarters: Show Low, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Bar X Ranch Conservatory

    EIN 860686055 · Headquarters: GOODYEAR, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Barry Starr Phoenix Indian School Park Memorial Trust

    EIN 866269772 · Headquarters: PHOENIX, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Bee Balanced

    EIN 993143821 · Headquarters: Tucson, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Bisbee Bloomers

    EIN 753029220 · Headquarters: Bisbee, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Bitcoin Nature Fund Inc

    EIN 863115008 · Headquarters: Tucson, AZ, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Black Mesa Trust Inc

    EIN 860985865 · Headquarters: Kykotsmovi Village, AZ, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  10. Blue Hills Environmental Association Inc

    EIN 860686263 · Headquarters: EAGAR, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Bluecommons Inc

    EIN 991060400 · Headquarters: PHOENIX, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Borderlands Restoration Network

    EIN 472581032 · Headquarters: PATAGONIA, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Boyce Thompson Arboretum Foundation

    EIN 880704891 · Headquarters: SUPERIOR, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Boyd Ranch

    EIN 992533284 · Headquarters: WICKENBURG, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Braeburn LLC

    EIN 472401765 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  16. Branches of Hope

    EIN 392324928 · Headquarters: Williams, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Brighten Haiti

    EIN 851154810 · Headquarters: QUEEN CREEK, AZ, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  18. Brilliant Planet

    EIN 844008545 · Headquarters: phoenix, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Buckeye Valley Conser Edu Ctr Inc

    EIN 860955043 · Headquarters: BUCKEYE, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Bullhead City Clean and Beautiful

    EIN 141872494 · Headquarters: Bullhead City, AZ, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  21. Canyon Club of Page Foundation Inc

    EIN 942883529 · Headquarters: Page, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Canyonlands Grazing Corporation

    EIN 870673737 · Headquarters: Flagstaff, AZ, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  23. Care About Climate Inc

    EIN 464897253 · Headquarters: FLAGSTAFF, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Carefree Park

    EIN 921056445 · Headquarters: Carefree, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Cascabel Conservation Association

    EIN 860866920 · Headquarters: Benson, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Cave Creek Dark Sky

    EIN 932991826 · Headquarters: Cave Creek, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Central Arizona Cactus and Succulent Society

    EIN 860740804 · Headquarters: PHOENIX, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Central Arizona Land Trust

    EIN 860610154 · Headquarters: PRESCOTT, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Central Arizona Renewable Energy Network

    EIN 300251087 · Headquarters: Prescott, AZ, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  30. Changed by Nature Outdoors

    EIN 822820269 · Headquarters: Flagstaff, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Chawe Futuro Foundation

    EIN 384349306 · Headquarters: Mesa, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Childrens Hair Loss Needs Inc

    EIN 843946233 · Headquarters: SCOTTSDALE, AZ, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  33. Chiricahua Land Conservancy

    EIN 872317440 · Headquarters: PORTAL, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Cienega Watershed Partnership

    EIN 204020366 · Headquarters: Vail, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Citizens for Protection of the Prescott Area Inc

    EIN 742354566 · Headquarters: Prescott, AZ, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  36. Citizens Water Advocacy Group

    EIN 760766410 · Headquarters: Prescott, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Clean Flagstaff Project

    EIN 863574177 · Headquarters: Flagstaff, AZ, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  38. Clean Forest Arizona

    EIN 994284296 · Headquarters: Payson, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Clean Power Arizona

    EIN 463870356 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Clean Up Papago

    EIN 874356360 · Headquarters: Tempe, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Cleanup Coalition of Havasu

    EIN 873568856 · Headquarters: Lake Havasu City, AZ, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  42. Clyne Foundation Inc

    EIN 883684536 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  43. Coalition for Concerned Citizens

    EIN 462228348 · Headquarters: Sedona, AZ, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Coalition for Sonoran Desert Protection

    EIN 822156664 · Headquarters: Tucson, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Cochise County Master Gardeners Association

    EIN 860837163 · Headquarters: Sierra Vista, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Cochise Trails Association

    EIN 770671195 · Headquarters: Benson, AZ, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  47. Coconino Plateau Water Advisory Council

    EIN 460578639 · Headquarters: Flagstaff, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Coconino Plateau Watershed Partnership

    EIN 364773068 · Headquarters: Flagstaff, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Cocopai Resource Conservation and Development Council

    EIN 237287223 · Headquarters: Flagstaff, AZ, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  50. Colorado River Bldg Industry Assoc

    EIN 860344427 · Headquarters: LAKE HAVASU CITY, AZ, USA · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990

  51. Colorado River Ecosystem Foundation C/o Henry W Varga

    EIN 860809972 · Headquarters: KINGMAN, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Colorado River Heritage Greenway Trail Association

    EIN 861011823 · Headquarters: Bullhead City, AZ, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  53. Columbine Garden Club

    EIN 113840889 · Headquarters: PHOENIX, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Community Environmental Listening

    EIN 331517877 · Headquarters: Tempe, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Community Forest Trust

    EIN 203187446 · Headquarters: Prescott, AZ, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. Community Harvest Community Gardens Organization

    EIN 933075344 · Headquarters: Chandler, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Community Tire Salsa Garden

    EIN 812783034 · Headquarters: DESERT HILLS, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Community Water Coalition of Southern Arizona

    EIN 833134312 · Headquarters: Tucson, AZ, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Community Watershed Alliance

    EIN 342059726 · Headquarters: Benson, AZ, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. Complementary Medicine Association

    EIN 860670840 · Headquarters: tucson, AZ, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. Compost for Life

    EIN 393648155 · Headquarters: Clarkdale, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Conservative Alliance for Solar Energy I

    EIN 813921648 · Headquarters: GOODYEAR, AZ, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  63. Conserve and Protect Arizona

    EIN 823792061 · Headquarters: New River, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Conserventures Charitable Organization

    EIN 452049150 · Headquarters: Saint David, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Coronado Project Arizona

    EIN 334997291 · Headquarters: SAHUARITA, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Coronado Resource Conservation & Development Area Inc

    EIN 860617376 · Headquarters: Willcox, AZ, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Counting Coral Corp

    EIN 844648448 · Headquarters: SEDONA, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. County Line Riders of Catalina Inc

    EIN 860811690 · Headquarters: Catalina, AZ, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  69. Creative Reuse Az

    EIN 832717519 · Headquarters: Tempe, AZ, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  70. Cuenca Los Ojos

    EIN 474433572 · Headquarters: TUCSON, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Dawn Corporation

    EIN 991772077 · Headquarters: GANADO, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. De La Canoa Foundation Inc

    EIN 352414617 · Headquarters: Green Valley, AZ, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  73. Deep Dirt Institute

    EIN 821550846 · Headquarters: Patagonia, AZ, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990

  74. Defiantly Ambitious River Runners Expeditions

    EIN 921343406 · Headquarters: Flagstaff, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Desert Botanical Garden

    EIN 860136925 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Desert Botanical Garden Foundation

    EIN 263305761 · Headquarters: PHOENIX, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Desert Foothills Land Trust

    EIN 860677917 · Headquarters: CAVE CREEK, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Desert Rivers Audubon Society

    EIN 205188919 · Headquarters: Gilbert, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Desert Seed Resource Center

    EIN 873461673 · Headquarters: Safford, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Desert Valley Orchid Society Inc

    EIN 461168203 · Headquarters: Mesa, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Desperados

    EIN 365096073 · Headquarters: Carefree, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Diablo Canyon Group Inc

    EIN 311631780 · Headquarters: FLAGSTAFF, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Dig It - Grow It - Share It

    EIN 842774042 · Headquarters: Phoenix, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Dine Citizens Against Ruining Our Environment

    EIN 860670809 · Headquarters: WINDOW ROCK, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Dino Dianes Adventure Club Inc

    EIN 991631187 · Headquarters: SEDONA, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Dolan Springs Trail System

    EIN 460657025 · Headquarters: Dolan Springs, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Dont Waste Arizona Inc

    EIN 860717487 · Headquarters: Tucson, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Downwinders of Mohave County Inc

    EIN 273712847 · Headquarters: KINGMAN, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Dr Wilderness Show

    EIN 931217634 · Headquarters: Vail, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. E&as Compost & Worm Farm

    EIN 394804121 · Headquarters: Peoria, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Earth Giving Day

    EIN 853603705 · Headquarters: Phoenix, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Earth Month Network

    EIN 454538207 · Headquarters: Maricopa, AZ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. East Maricopa Resource Management Education Center Inc

    EIN 470900867 · Headquarters: Casa Grande, AZ, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  94. East Valley Back Country Horsemen

    EIN 341993497 · Headquarters: APACHE JUNCTION, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Eco-logic Foundation Incorporated

    EIN 860953989 · Headquarters: PHOENIX, AZ, USA · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990

  96. Ecoculture

    EIN 844901454 · Headquarters: FLAGSTAFF, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Ecoresults Inc

    EIN 861008738 · Headquarters: Flagstaff, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Ecotopia

    EIN 300654896 · Headquarters: BISBEE, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Edward Paul Abbey Foundation

    EIN 830649977 · Headquarters: TUCSON, AZ, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. El Moraga-bar Ranch Improvement District

    EIN 200845990 · Headquarters: TUCSON, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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