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. Wildland Conservation Alliance Ltd

    EIN 571139578 · Headquarters: Port Jefferson, NY, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  2. Wildland Conservation Project

    EIN 881359582 · Headquarters: Salida, CO, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  3. Wildland Ecology Technologies

    EIN 333738514 · Headquarters: Fort Collins, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Wildland Firefighter Foundation

    EIN 931266991 · Headquarters: BOISE, ID, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Wildland Rangers

    EIN 830336930 · Headquarters: Cody, WY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Wildland Restoration International Inc

    EIN 463077252 · Headquarters: DUXBURY, MA, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990

  7. Wildlands Conservancy Inc

    EIN 237401326 · Headquarters: EMMAUS, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Wildlands Conservation Inc

    EIN 200017147 · Headquarters: TAMPA, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Wildlands Defense

    EIN 472439828 · Headquarters: HAILEY, ID, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Wildlands Forever Trust Inc

    EIN 820575594 · Headquarters: TAMPA, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Wildlands Restoration Volunteers

    EIN 460505155 · Headquarters: LONGMONT, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Wildlands Trust Inc

    EIN 042973205 · Headquarters: PLYMOUTH, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Wildlaw

    EIN 721373006 · Headquarters: Montgomery, AL, USA · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990

  14. Wildlens Inc

    EIN 451834967 · Headquarters: BOISE, ID, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Wildlife & Outdoor Recreation Found

    EIN 561944942 · Headquarters: RED OAK, NC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Wildlife Achievement Club Chapter Inc

    EIN 526045453 · Headquarters: DAMASCUS, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Wildlife Aquatic Valuation Effort

    EIN 842148181 · Headquarters: Anaheim, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Wildlife Concern International Inc

    EIN 593141703 · Headquarters: NEW ORLEANS, LA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Wildlife Conservation Enforcement Fund Inc

    EIN 522129193 · Headquarters: Oakland, MD, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  20. Wildlife Conservation Enterprises Inc

    EIN 863438223 · Headquarters: Boise, ID, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Wildlife Conservation International

    EIN 841899559 · Headquarters: AUSTIN, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Wildlife Conservation Trust

    EIN 911686564 · Headquarters: Bellingham, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Wildlife Corridor Preservation Initiative Inc

    EIN 824993415 · Headquarters: Tucson, AZ, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. Wildlife Defense Inc

    EIN 934900332 · Headquarters: DELANSON, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Wildlife Ecology Institute

    EIN 810723892 · Headquarters: HELENA, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Wildlife Experiences Inc

    EIN 770539107 · Headquarters: OAK VIEW, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Wildlife for Everyone Endowment Foundation

    EIN 201434680 · Headquarters: STATE COLLEGE, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Wildlife Habitat Conservancy Inc

    EIN 113684171 · Headquarters: CANTON, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Wildlife Habitat Conservation Society of Mcleod County Inc

    EIN 411616522 · Headquarters: HUTCHINSON, MN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Wildlife Habitat Inc

    EIN 510367455 · Headquarters: GEORGETOWN, DE, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  31. Wildlife Health Center Foundation

    EIN 770524256 · Headquarters: Davis, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Wildlife Heritage Foundation

    EIN 943352965 · Headquarters: LINCOLN, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Wildlife Information Center Inc

    EIN 222741693 · Headquarters: SLATINGTON, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Wildlife Investigators Covert Acade My Inc

    EIN 413047581 · Headquarters: Gastonia, NC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Wildlife Jewels

    EIN 923564940 · Headquarters: CORONA DEL MAR, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Wildlife Kc Syndicate

    EIN 844854937 · Headquarters: Highland, KS, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Wildlife Leadership Academy

    EIN 753081017 · Headquarters: LOCK HAVEN, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Wildlife Legacy

    EIN 822905916 · Headquarters: Honolulu, HI, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. Wildlife Messengers

    EIN 821888245 · Headquarters: Richmond, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Wildlife Micronesia Inc

    EIN 660848194 · Headquarters: Tamuning, GU, GQ · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Wildlife Parks Unlimited

    EIN 994939839 · Headquarters: La Junta, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Wildlife Preserves International Inc

    EIN 454485352 · Headquarters: NEWARK, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Wildlife Rehabilitation and Educational Network Inc

    EIN 222878483 · Headquarters: Glenmont, NY, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  44. Wildlife Rehabilitation Federation

    EIN 421708395 · Headquarters: MAUMELLE, AR, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  45. Wildlife Rehabilitators Association of North Carolina Inc

    EIN 561525275 · Headquarters: Durham, NC, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Wildlife Research Foundation

    EIN 453657555 · Headquarters: Canaan, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Wildlife Research Team Inc

    EIN 650930245 · Headquarters: DAVIE, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Wildlife Treatment and Education Center

    EIN 263546407 · Headquarters: South Jordan, UT, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  49. Wildlife Water and Land Conservancy Alliance Inc

    EIN 811891625 · Headquarters: Miami Beach, FL, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  50. Wildlings Conservatory

    EIN 331629569 · Headquarters: Salinas, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. WildRoots Collective

    EIN 473491528 · Headquarters: Gales Creek, OR, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Wilds Jeepers

    EIN 843347222 · Headquarters: Apollo, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Wildschool of Michigan Inc

    EIN 932490979 · Headquarters: Plymouth, MI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Wildsea Inc

    EIN 872334426 · Headquarters: San Pedro, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Wildshare Inc

    EIN 061508616 · Headquarters: GEORGETOWN, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. Wildside

    EIN 873118436 · Headquarters: Portland, OR, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. Wildside Foundation Inc

    EIN 472606900 · Headquarters: Plantation, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Wildtender Inc

    EIN 333172425 · Headquarters: BIG SUR, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Wildwest Institute

    EIN 810482675 · Headquarters: Misosula, MT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Wildwood Garden Club

    EIN 341488746 · Headquarters: Mentor, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Wildwood Garden Club

    EIN 542116458 · Headquarters: Williamson, WV, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Wildwood Marsh Conservancy

    EIN 392868658 · Headquarters: Leeds, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Wildwood Open Lands Foundation

    EIN 844759188 · Headquarters: INCLINE VILLAGE, NV, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Wildwood Outdoor Education Center

    EIN 431154205 · Headquarters: La Cygne, KS, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Wilkins and Whispering Lakes Asso

    EIN 300761939 · Headquarters: Palisade, MN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Will Rogers Ranch Foundation

    EIN 262060795 · Headquarters: BURBANK, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Willacoochee Wildlife Association

    EIN 204788242 · Headquarters: QUINCY, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Willamette Cascades Community Land Trust

    EIN 931008403 · Headquarters: DEXTER, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Willamette Falls and Landings Heritage Area Coalit

    EIN 452983344 · Headquarters: MARYLHURST, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Willamette Falls Trust

    EIN 474968611 · Headquarters: OREGON CITY, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Willamette Partnership

    EIN 331103430 · Headquarters: Portland, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Willamette Resources and Educational Network

    EIN 931287717 · Headquarters: EUGENE, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Willamette River Preservation Trust

    EIN 991167411 · Headquarters: MOLALLA, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Willamette Riverkeeper

    EIN 931212629 · Headquarters: EUGENE, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Willamette Valley Bonsai Society

    EIN 202769175 · Headquarters: Keizer, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Willamette Valley Chapter - Native Plant Society of Oregon

    EIN 204615258 · Headquarters: Salem, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Willamette Valley Clean Water Alliance

    EIN 463906976 · Headquarters: Eugene, OR, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. Willamette Valley Hardy Plant Group

    EIN 931108045 · Headquarters: EUGENE, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Willcox San Simon Resource Center for Environmental Education

    EIN 860880863 · Headquarters: Willcox, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Willetta Lueshen Bird Library

    EIN 470805659 · Headquarters: Norfolk, NE, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  81. William B Harrison Foundation

    EIN 274267931 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. William B Washington Community Garden

    EIN 831332981 · Headquarters: New York, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. William Bassett Foundation

    EIN 391989695 · Headquarters: HOLMEN, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. William Brown Foundation

    EIN 863707318 · Headquarters: Danville, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. William E Brigham Tuw

    EIN 046057256 · Headquarters: DALLAS, TX, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  86. William E Westbrook Jr Foundation

    EIN 541996925 · Headquarters: RICHMOND, VA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. William G Stowe Foundation

    EIN 881084462 · Headquarters: DES MOINES, IA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. William Lipinskis All American Eagles

    EIN 364471293 · Headquarters: Western Springs, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. William McDonough Foundation

    EIN 884375816 · Headquarters: CHARLOTTESVILLE, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. William S Bowman Trust for Horti- Cultural Beautification of Hershey

    EIN 256536662 · Headquarters: HERSHEY, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. William Worthen Foundation

    EIN 863569728 · Headquarters: Santa Cruz, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Williams Community Forest Project

    EIN 800765695 · Headquarters: Williams, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Williams County Community Gardening Association

    EIN 823602881 · Headquarters: BRYAN, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Williams Family Foundation

    EIN 461424804 · Headquarters: NASHVILLE, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Williams Lake Area Shag Association

    EIN 561748058 · Headquarters: Godwin, NC, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  96. Williams Park Community Garden

    EIN 820652318 · Headquarters: North Branch, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Williamsburg Garden Club

    EIN 541261150 · Headquarters: WILLIAMSBURG, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Williamsport Bicycle Recycle Inc

    EIN 331602592 · Headquarters: WILLIAMSPORT, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Williamstown Garden Club

    EIN 010819714 · Headquarters: WILLIAMSTOWN, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Williamstown Rural Lands Foundation

    EIN 042940686 · Headquarters: WILLIAMSTOWN, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

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