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. Clean Resources Oklahoma Inc

    EIN 473442624 · Headquarters: Oklahoma City, OK, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  2. Clean River Partners Inc

    EIN 411674744 · Headquarters: NORTHFIELD, MN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Clean River Project Inc

    EIN 261904414 · Headquarters: Methuen, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Clean Seas Clean Beings Inc

    EIN 931405923 · Headquarters: Pompano Beach, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Clean Soil

    EIN 863700005 · Headquarters: Murphysboro, IL, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. Clean South Dallas-Fair Park Inc

    EIN 752041985 · Headquarters: Dallas, TX, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  7. Clean Streams Foundation Inc

    EIN 522286668 · Headquarters: LEXINGTON, KY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Clean Streams Rivers and Lakes

    EIN 861647486 · Headquarters: Fairfax, VA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Clean Tahoe Program

    EIN 680339531 · Headquarters: South Lake Tahoe, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Clean Technology Council

    EIN 272157923 · Headquarters: Agoura Hills, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Clean The Bay Inc

    EIN 651257789 · Headquarters: Middletown, RI, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990

  12. Clean This Beach Up

    EIN 852974599 · Headquarters: Miami Beach, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Clean Together Change Together Live Together

    EIN 933000216 · Headquarters: Los Angeles, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Clean Trails Inc

    EIN 463516124 · Headquarters: Denver, CO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Clean Tx Foundation Inc

    EIN 262117714 · Headquarters: AUSTIN, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Clean Up & Recycling Backers of Clintonville Inc

    EIN 311140759 · Headquarters: Columbus, OH, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  17. Clean Up - Give Back Org

    EIN 824822640 · Headquarters: Des Plaines, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Clean Up Aiken

    EIN 862156401 · Headquarters: Aiken, SC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Clean Up America

    EIN 811634297 · Headquarters: Hamilton, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Clean Up Bayshore Inc

    EIN 833716754 · Headquarters: Tampa, FL, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Clean Up Pahrump

    EIN 851866353 · Headquarters: Pahrump, NV, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  22. Clean Up Papago

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

  23. Clean Up the Cayes Dba Clean Up the Lake

    EIN 825280324 · Headquarters: STATELINE, NV, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Clean Up the River Environment

    EIN 311693392 · Headquarters: MONTEVIDEO, MN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Clean Up Wilkes

    EIN 932934747 · Headquarters: Wilkesboro, NC, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  26. Clean Valley Council Inc

    EIN 541076068 · Headquarters: ROANOKE, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Clean Valley Recycling

    EIN 452749870 · Headquarters: La Junta, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Clean Virginia Waterways Inc

    EIN 993105883 · Headquarters: Virginia Beach, VA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Clean Walks Inc

    EIN 873279980 · Headquarters: Atlanta, GA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Clean Washington Waters

    EIN 830584155 · Headquarters: SEATTLE, WA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Clean Water & Sanitation International Organization Inc

    EIN 271095432 · Headquarters: Hyattsville, MD, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. Clean Water 4 Life Inc

    EIN 931670366 · Headquarters: Largo, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Clean Water Action Council of Northeast Wisconsin Inc

    EIN 391567719 · Headquarters: Green Bay, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Clean Water Advocacy Center Inc

    EIN 824610872 · Headquarters: MONTCLAIR, NJ, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  35. Clean Water Alabama

    EIN 863108487 · Headquarters: Fairhope, AL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Clean Water Ambassadors Foundation

    EIN 465003601 · Headquarters: LOS ANGELES, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Clean Water and Jobs for California

    EIN 300680544 · Headquarters: Sacramento, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Clean Water Association Inc

    EIN 473178551 · Headquarters: Pewaukee, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Clean Water Blue Sky Association

    EIN 371803244 · Headquarters: houston, TX, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  40. Clean Water California

    EIN 463100464 · Headquarters: San Francisco, CA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. Clean Water Clear Future

    EIN 272203878 · Headquarters: Salisbury, NC, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. Clean Water Coalition Inc

    EIN 994633449 · Headquarters: Altamonte Springs, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Clean Water Coalition of Indian River County

    EIN 832498906 · Headquarters: VERO BEACH, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Clean Water Expected in East Tennessee

    EIN 272031728 · Headquarters: Cosby, TN, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Clean Water for Children Inc C/o Spicer Khahoo

    EIN 813737337 · Headquarters: FOREST HILLS, NY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. Clean Water for Haiti

    EIN 202586482 · Headquarters: Vancouver, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Clean Water for Life Inc

    EIN 452711893 · Headquarters: Oakland, KY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Clean Water for Malawi

    EIN 274397710 · Headquarters: JACKSON, MS, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  49. Clean Water for North Carolina Inc

    EIN 581592902 · Headquarters: Mocksville, NC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Clean Water for the World

    EIN 260970401 · Headquarters: Kalamazoo, MI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Clean Water Foundation a Nonprofit Corporation

    EIN 263624116 · Headquarters: SEATTLE, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Clean Water Fund

    EIN 521043444 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Clean Water Help

    EIN 990765687 · Headquarters: Raleigh, NC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Clean Water Here Foundation

    EIN 822713129 · Headquarters: HYGIENE, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Clean Water Initiative Inc

    EIN 334196630 · Headquarters: Honolulu, HI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Clean Water Institute

    EIN 271265550 · Headquarters: HILLSBORO, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Clean Water Land & Coast Inc

    EIN 461929842 · Headquarters: BATON ROUGE, LA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. Clean Water Lead Testing Inc

    EIN 561792750 · Headquarters: Asheville, NC, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  59. Clean Water Legacy

    EIN 470982430 · Headquarters: Rapid City, SD, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Clean Water Mission

    EIN 452650288 · Headquarters: Manchester, MO, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  61. Clean Water Now Inc

    EIN 842166737 · Headquarters: Fort Myers, FL, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  62. Clean Water Project Foundation

    EIN 883024832 · Headquarters: Tybee Island, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Clean Water Project Inc

    EIN 200609319 · Headquarters: VINT HILL, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Clean Water Sonoma-mari

    EIN 463174612 · Headquarters: Rohnert Park, CA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  65. Clean Water Works Education Foundation

    EIN 993561454 · Headquarters: WHITTIER, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Clean Waterfront Redondo

    EIN 260502846 · Headquarters: Redondo Beach, CA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  67. Clean Waters Dmv

    EIN 861634064 · Headquarters: Springfield, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Clean Waters Florida Inc

    EIN 834344418 · Headquarters: ST PETERSBURG, FL, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  69. Clean Waters Houston

    EIN 931432023 · Headquarters: La Marque, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Clean Waters Ne Np

    EIN 421618565 · Headquarters: Sandwich, MA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. Clean Watershed Community

    EIN 844839977 · Headquarters: jackson, MS, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Clean Waterway Society Inc

    EIN 464257166 · Headquarters: Jacksonville, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Clean Waterways of America

    EIN 923201626 · Headquarters: TOLEDO, OH, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Clean Wisconsin Inc

    EIN 391413448 · Headquarters: MADISON, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Clean World Benefits Inc

    EIN 920360542 · Headquarters: MADISON, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Clean World Foundation

    EIN 821936918 · Headquarters: SAN FRANCISCO, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Clean World Movement

    EIN 844204063 · Headquarters: Lecanto, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Clean-dezert

    EIN 845126545 · Headquarters: OCEANSIDE, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Clean-up Our River Environment

    EIN 208059039 · Headquarters: Grand Haven, MI, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. Clean1earth

    EIN 873793708 · Headquarters: Merced, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. CleanAIRE NC

    EIN 570462653 · Headquarters: Charlotte, NC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Cleanairnow Association

    EIN 823986787 · Headquarters: LAWRENCE, KS, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Cleancoalition

    EIN 205842851 · Headquarters: Dallas, TX, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  84. Cleanenergy4all Dayton Energy Collaborative

    EIN 460865001 · Headquarters: DAYTON, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Cleaner and Greener Endless Mountains Pa Inc

    EIN 453149641 · Headquarters: Wyalusing, PA, AF · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Cleaner Clays Inc

    EIN 811013953 · Headquarters: herndon, VA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  87. Cleaner Earth Project

    EIN 463663579 · Headquarters: Orlando, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Cleaner Lakes Corporation

    EIN 204900650 · Headquarters: FRANKSVILLE, WI, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  89. Cleaner Parks Inc

    EIN 814150872 · Headquarters: FT WORTH, TX, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  90. Cleaner Streets Inc

    EIN 874143641 · Headquarters: FAR ROCKAWAY, NY, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Cleaner Tomorrow Foundation

    EIN 922205799 · Headquarters: Aurora, CO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Cleanestcharge

    EIN 844255295 · Headquarters: Naples, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Cleaning Cali Foundation Inc

    EIN 332726857 · Headquarters: SAN MATEO, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Cleaning for a Reason

    EIN 371524180 · Headquarters: Rosemont, IL, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990

  95. Cleaning Up Milwaukee Inc

    EIN 863350331 · Headquarters: Cedar Grove, WI, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  96. CleanLand Ocean City Inc

    EIN 825282463 · Headquarters: Fair Haven, NJ, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Cleanland Organization

    EIN 473928462 · Headquarters: SEA GIRT, NJ, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  98. Cleanlawithme Inc

    EIN 392297057 · Headquarters: Montebello, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Cleanleap Incorporated

    EIN 991612646 · Headquarters: Fremont, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Cleanliness and Safety Initiative

    EIN 933543882 · Headquarters: AURORA, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

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