Environment nonprofits

Environment nonprofits. Browse 35,718 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. Riviera Garden Club

    EIN 611688392 · Headquarters: Torrance, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Rmoc Inc

    EIN 510555868 · Headquarters: Loveland, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Rng Global Initiative Inc

    EIN 474953825 · Headquarters: SACRAMENTO, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Road to Transformation for Communities Foundation

    EIN 994761908 · Headquarters: Orange, NJ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Roadrunner District Incorporated

    EIN 237134520 · Headquarters: LUCERNE VLY, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Roam West Trails

    EIN 934879174 · Headquarters: SPANISH FORK, UT, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Roanoke Beautification Foundation Inc

    EIN 352073148 · Headquarters: Roanoke, IN, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Roanoke Community Garden Association Inc

    EIN 262082150 · Headquarters: ROANOKE, VA, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990

  9. Roanoke Council of Garden Clubs Inc

    EIN 546044376 · Headquarters: ROANOKE, VA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Roanoke Reserve Inc

    EIN 994248520 · Headquarters: MILTON, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Roanoke River Basin Association

    EIN 541562256 · Headquarters: halifax, VA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Roanoke River Rails-to-trails Inc

    EIN 200962626 · Headquarters: SOUTH HILL, VA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Roanoke Valley Cool Cities Coalition

    EIN 208886535 · Headquarters: Salem, VA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  14. Roanoke Wildlife Rescue

    EIN 541560058 · Headquarters: Roanoke, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Roar on the Shore Inc

    EIN 261608623 · Headquarters: Erie, PA, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  16. Roaring Brook Watershed Association

    EIN 050506637 · Headquarters: GREENE, RI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Roaring Creek Valley Conservation Association

    EIN 061770871 · Headquarters: ELYSBURG, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Roaring Fork Conservancy

    EIN 841375379 · Headquarters: BASALT, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Roaring Fork Safe Passages

    EIN 475168778 · Headquarters: Basalt, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Roaring Fork Valley Fly Fishing Club

    EIN 833959443 · Headquarters: Carbondale, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Roaring Fork Valley Horse Council

    EIN 203576588 · Headquarters: Snowmass, CO, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Roaring River State Parks Alliance

    EIN 113821585 · Headquarters: joplin, MO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Roarke Regenerative Land Management

    EIN 334826751 · Headquarters: SACO, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Roatan Marine Park International Inc

    EIN 473343970 · Headquarters: DOVER, DE, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Rob & Bessie Welder Wildlife Conservation Foundation

    EIN 263550562 · Headquarters: SINTON, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Rob Till Community Gardens

    EIN 471220342 · Headquarters: Williamsburg, VA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Robert & Marys Legacy Inc

    EIN 274414589 · Headquarters: TINTON FALLS, NJ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Robert and Patricia Switzer Foundation

    EIN 341504501 · Headquarters: Belfast, ME, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  29. Robert Cryan Irrevocable Trust

    EIN 456506726 · Headquarters: BEAVER SPRINGS, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Robert F and Gina Goldhammer Memorial Foundation Us

    EIN 822217386 · Headquarters: PALM BEACH, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  31. Robert W Monk Gardens Inc

    EIN 900181069 · Headquarters: WAUSAU, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Roberts Hawaii Foundation

    EIN 990345386 · Headquarters: HONOLULU, HI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Robins International Industrial Association Inc

    EIN 920576065 · Headquarters: Fort Valley, GA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Robins Nest Foundation

    EIN 384082045 · Headquarters: NEW LONDON, MN, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  35. Robins Reach Inc

    EIN 814596440 · Headquarters: Portand, OR, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Robinson Creek Preservation Association Inc

    EIN 391781291 · Headquarters: BLACK RIVER FALLS, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Robinson Lake Improvement Association

    EIN 382880197 · Headquarters: jenison, MI, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  38. Robinwood Center

    EIN 301179892 · Headquarters: STRATHAM, NH, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  39. Robocyclers

    EIN 994274211 · Headquarters: Eden Prairie, MN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Rochester Civic Garden Center

    EIN 160921998 · Headquarters: Rush, NY, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  41. Rochester Dahlia Society

    EIN 202737812 · Headquarters: Rochester, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Rochester Ecology Partners

    EIN 853700682 · Headquarters: Rochester, NY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Rochester Garden Club Inc

    EIN 166051880 · Headquarters: PITTSFORD, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Rochester Land Trust Inc

    EIN 043330724 · Headquarters: Rochester, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Rochesterians Against the Misuse of Pesticides Inc

    EIN 161610705 · Headquarters: Rochester, NY, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  46. Rock Art Network Association

    EIN 333349450 · Headquarters: Santa Monica, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Rock Canyon Preservation Alliance

    EIN 831551409 · Headquarters: OREM, UT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Rock County Multi-Use Trails Group Inc

    EIN 010668304 · Headquarters: JANESVILLE, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Rock Creek Alliance Inc

    EIN 820502603 · Headquarters: Sandpoint, ID, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Rock Creek Conservancy Inc

    EIN 203874333 · Headquarters: Bethesda, MD, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Rock Creek Glen Community Assoc

    EIN 521391221 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Rock Creek Lake Alliance

    EIN 061696583 · Headquarters: Grinnell, IA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Rock Creek Watershed Partners

    EIN 931289881 · Headquarters: Portland, OR, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  54. Rock Falls Area Sportsmens Club Inc

    EIN 270061460 · Headquarters: MONDOVI, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Rock Haven Lake Association

    EIN 453609719 · Headquarters: West Newfield, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Rock Hollow Woods Environmental Education LC

    EIN 460558242 · Headquarters: Birdsboro, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Rock Island Horticulture Club

    EIN 810572562 · Headquarters: Rock Island, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Rock Lake Improvement Association Inc

    EIN 391768513 · Headquarters: LAKE MILLS, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Rock N Renew a Delaware Non-profit Organization

    EIN 240407300 · Headquarters: Bayonne, NJ, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  60. Rock Pond Association Inc

    EIN 475228736 · Headquarters: Georgetown, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Rock Pond Improvement Association Inc

    EIN 222510877 · Headquarters: Windham, NH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Rock River Coalition Inc

    EIN 391845229 · Headquarters: Jefferson, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Rock River Fly Casters Consortium Nfp

    EIN 844594891 · Headquarters: ROCKFORD, IL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Rock River Preservation Inc

    EIN 412175058 · Headquarters: Brattleboro, VT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Rock River Rescue

    EIN 272515475 · Headquarters: Watertown, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Rock River Science and Education I

    EIN 300520085 · Headquarters: Saxtons River, VT, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  67. Rock River Sweepdotorg

    EIN 900524737 · Headquarters: Oregon, IL, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. Rock River Watershed Group Corp

    EIN 861563422 · Headquarters: ROCKFORD, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Rock River-koshkonong Association Inc

    EIN 237225123 · Headquarters: Fort Atkinson, WI, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  70. Rock Springs Heritage Foundation In

    EIN 821218297 · Headquarters: Black Canyon City, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Rock Springs Renewal Fund Inc

    EIN 205196877 · Headquarters: ROCK SPRINGS, WY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Rock the Earth

    EIN 043745180 · Headquarters: Denver, CO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Rock the Green Inc

    EIN 273509969 · Headquarters: MILWAUKEE, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Rock the Ocean Foundation

    EIN 461317742 · Headquarters: NASHVILLE, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Rockaway Community Education

    EIN 923282168 · Headquarters: Rockaway Beach, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Rockaway River Coalition Inc

    EIN 208840433 · Headquarters: Randolph, NJ, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  77. Rockaway River Watershed Cabinet

    EIN 223827722 · Headquarters: Boonton Township, NJ, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. Rockaway Waterfront Alliance Inc

    EIN 113783397 · Headquarters: FAR ROCKAWAY, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Rockbridge Area Master Gardener Association

    EIN 030608136 · Headquarters: Lexington, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Rockcastle Karst Conservancy Inc

    EIN 201169061 · Headquarters: Livingston, KY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Rockfish Valley Foundation

    EIN 203481268 · Headquarters: Nellysford, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Rockford Area Gardeners of America

    EIN 362875297 · Headquarters: Rockford, IL, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  83. Rockford Park District Foundation

    EIN 363083192 · Headquarters: ROCKFORD, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Rockford Sugar Society

    EIN 932685822 · Headquarters: Rockford, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Rockhill Environmental Preservation Alliance Inc

    EIN 831714246 · Headquarters: PERKASIE, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Rockin Riders of Rockin E Ranch Inc

    EIN 844036773 · Headquarters: warrenton, NC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Rockingham County Botanical Garden Tr

    EIN 106004473 · Headquarters: Exeter, NH, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  88. Rockingham Recreation Foundation Inc

    EIN 474503664 · Headquarters: Harrisonburg, VA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Rockingham Springs Arboretum Association

    EIN 541644445 · Headquarters: Massanutten, VA, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  90. Rockingham Springs Arboretum Inc

    EIN 271222480 · Headquarters: MCGAHEYSVILLE, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Rockland Agricultural and Farming Center Inc

    EIN 834329292 · Headquarters: MONSEY, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Rockland Aquanauts Organization Inc

    EIN 412030598 · Headquarters: VALLEY COTTAGE, NY, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  93. Rockland Community Farm Network Inc

    EIN 994013534 · Headquarters: NEW CITY, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Rockledge Recreation Open Space and Conservation Foundation

    EIN 273606991 · Headquarters: Rockledge, FL, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  95. Rockport Garden Center

    EIN 016044509 · Headquarters: ROCKPORT, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Rocks2dogs

    EIN 842702372 · Headquarters: Redmond, WA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Rockshire Garden Club

    EIN 237345693 · Headquarters: Rockville, MD, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  98. Rockwall County Master Gardener Association Inc

    EIN 203572212 · Headquarters: Rockwall, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Rockwall County Open Space Alliance

    EIN 813458848 · Headquarters: Rockwall, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Rockwell Street Gardens Inc

    EIN 270165396 · Headquarters: Norwich, CT, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

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