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. Tampa Audubon Society

    EIN 237121541 · Headquarters: TAMPA, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Tampa Bay Area Camellia Society Inc

    EIN 592829505 · Headquarters: Seffner, FL, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  3. Tampa Bay Gesneriad Society

    EIN 593241662 · Headquarters: SEBRING, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Tampa Bay Kayak Anglers

    EIN 872723297 · Headquarters: OLDSMAR, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Tampa Bay Living Green Inc

    EIN 562554766 · Headquarters: St Petersburg, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Tampa Bay Regional Envirothon

    EIN 593395749 · Headquarters: Plant City, FL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  7. Tampa Bay Simulation Network Inc

    EIN 352395805 · Headquarters: Riverview, FL, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  8. Tampa Bay Watch Inc

    EIN 593191962 · Headquarters: TIERRA VERDE, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Tampa Bay Waterkeeper Inc

    EIN 821679313 · Headquarters: ST PETERSBURG, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Tampa Federation of Garden Club Circles Inc

    EIN 590602950 · Headquarters: Tampa, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Tanan Enitadeg

    EIN 823159079 · Headquarters: SEATTLE, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Tang & Kids Inc

    EIN 753146385 · Headquarters: Chicago, IL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Tangipahoa Parish Master Gardener Association

    EIN 742915702 · Headquarters: Amite, LA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Tangle Free Montana

    EIN 364692887 · Headquarters: missoula, MT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Tanglewood Nature Center & Museum Inc

    EIN 161012352 · Headquarters: ELMIRA, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Tano Tasi Yan Todu

    EIN 661001106 · Headquarters: DEDEDO, GU, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Tanta Cove Garden Club

    EIN 237140020 · Headquarters: Fort Washington, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Tanzania Life Project

    EIN 680611130 · Headquarters: WAYZATA, MN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Tao Global Inc

    EIN 455218754 · Headquarters: Pleasant Hills, CA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  20. Taos Avalanche Center

    EIN 814171976 · Headquarters: El Prado, NM, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Taos Land Trust

    EIN 850373099 · Headquarters: TAOS, NM, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Taos Solar Resources Inc

    EIN 991445317 · Headquarters: TAOS, NM, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Tapit Inc

    EIN 273351886 · Headquarters: New York, NY, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  24. Tapp Farms Inc

    EIN 993481041 · Headquarters: Newark, NY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Taproot Earth

    EIN 871961840 · Headquarters: Slidell, LA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Tapteal Greenway

    EIN 943234539 · Headquarters: Richland, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Tar Pamlico Basin Association Inc

    EIN 561733574 · Headquarters: ROCKY MOUNT, NC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Tar River Land Conservancy

    EIN 311742900 · Headquarters: LOUISBURG, NC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Tarboro in Bloom

    EIN 461892200 · Headquarters: TARBORO, NC, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Target Earth International

    EIN 770465706 · Headquarters: COLFAX, WA, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  31. Targhee Trail Riders

    EIN 934513656 · Headquarters: ISLAND PARK, ID, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Tarpon Springs Community Gardens Inc

    EIN 813816540 · Headquarters: TARPON SPRINGS, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Tarrant Coalition for Environmental Awareness

    EIN 752361156 · Headquarters: Fort Worth, TX, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Tascforce Inc

    EIN 842789939 · Headquarters: Hudson, OH, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Task Force on Design & Analysis

    EIN 223082406 · Headquarters: Buffalo, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Task Force Pacific

    EIN 394380512 · Headquarters: MISSION VIEJO, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Tatanka Resource Conservation and Development Council Inc

    EIN 300063409 · Headquarters: Bison, SD, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  38. Tataviam Land Conservancy

    EIN 831446244 · Headquarters: San Fernando, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Tate County Master Gardeners Association

    EIN 030479446 · Headquarters: SENATOBIA, MS, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  40. Taunton River Watershed Alliance Inc

    EIN 043038437 · Headquarters: TAUNTON, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Tavas

    EIN 274009930 · Headquarters: Havertown, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Tavern Hall Preservation Society Inc

    EIN 200810131 · Headquarters: Kingston, RI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Tavos Bicycle Shop

    EIN 872855638 · Headquarters: BOISE, ID, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Tawas Lake Association

    EIN 331893934 · Headquarters: EAST TAWAS, MI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Taxpayers for Energy Efficiency Inc

    EIN 272985945 · Headquarters: Avondale Estates, GA, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  46. Taxpayers for Responsible Land Use

    EIN 562593354 · Headquarters: La Jolla, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. Taxpayers to Save the Paumonok Bioenclave Inc

    EIN 113615837 · Headquarters: HUNTINGTON, NY, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. Taylor Bayou Conservancy

    EIN 612075108 · Headquarters: La Porte, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Taylor Garden Club

    EIN 800722052 · Headquarters: taylor, MI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Taylor Point Restoration Association

    EIN 474282052 · Headquarters: Jamestown, RI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Taylor Pond Association

    EIN 010517559 · Headquarters: AUBURN, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Taylorsville Lake Conservation Association Inc

    EIN 061703762 · Headquarters: Taylorsville, KY, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  53. Tc Community Garden

    EIN 463498063 · Headquarters: Traverse City, MI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Tcg Community Outreach Inc

    EIN 274815921 · Headquarters: Lecanto, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Tchefuncte River Foundation Inc

    EIN 274539562 · Headquarters: Madisonville, LA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Teach Bae

    EIN 861265218 · Headquarters: Marion, OH, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Teach Green Charitable Foundation C/o Keith Fine Trustee

    EIN 206954999 · Headquarters: NASHUA, NH, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  58. Teach Inc

    EIN 261323922 · Headquarters: Palm Bay, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Teach-a-tot International Inc

    EIN 352614192 · Headquarters: Silver Spring, MD, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  60. Teacher Reuse Exchange Inc

    EIN 271136219 · Headquarters: Cumming, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Teachers for the Forest Inc

    EIN 550778957 · Headquarters: Kenova, WV, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  62. Teachers Supply Storehouse

    EIN 582457496 · Headquarters: MARIETTA, GA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. Teaching Environmental Awareness Foundation Inc

    EIN 833117932 · Headquarters: BEND, OR, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  64. Teaching Responsible Earth Education TREE

    EIN 721310276 · Headquarters: New Orleans, LA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Teachinggreen Inc

    EIN 205605618 · Headquarters: Redondo Beach, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Teal Lost Land and Ghost Lakes Improvement Association Inc

    EIN 916504972 · Headquarters: HAYWARD, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Tealtowns Inc

    EIN 934578617 · Headquarters: Concord, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Team 54 Project International

    EIN 831554519 · Headquarters: Fargo, ND, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  69. Team Cerro Nara

    EIN 861334210 · Headquarters: San Francisco, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Team Ecco Inc

    EIN 200260187 · Headquarters: HENDERSONVILLE, NC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Team Gaia Inc

    EIN 800269767 · Headquarters: Jacksonville Beach, FL, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. Team Go Enviro Inc

    EIN 331687728 · Headquarters: BURBANK, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Team Green Environmental Network

    EIN 841684612 · Headquarters: GLENVIEW, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Team Little Trees

    EIN 883644634 · Headquarters: WILLOW PARK, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Team Organization

    EIN 721613946 · Headquarters: BEVERLY HILLS, CA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  76. Team River Runner Incorporated

    EIN 203838651 · Headquarters: Rockville, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Team Tahoe

    EIN 463926547 · Headquarters: Zephyr Cove, NV, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Team Up to Clean Up

    EIN 454511898 · Headquarters: Eufaula, OK, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Tech Literacy & the E-waste Gang

    EIN 881719186 · Headquarters: Norristown, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Tech Toss Inc

    EIN 934131098 · Headquarters: Chico, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Tech Water Ski Team

    EIN 752478198 · Headquarters: Lubbock, TX, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  82. Tech-now Inc

    EIN 870688098 · Headquarters: OKLAHOMA CITY, OK, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Tech2tree

    EIN 393449073 · Headquarters: Delran, NJ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Teche Project

    EIN 010927490 · Headquarters: Arnaudville, LA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Techne

    EIN 261199185 · Headquarters: Louisville, CO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Technical Association of the Pulp & Paper Industry Inc

    EIN 936027246 · Headquarters: Peachtree Corners, GA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  87. Technical Information Project

    EIN 521016702 · Headquarters: Los Angeles, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Technical Services Providers

    EIN 900886079 · Headquarters: Ames, IA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Techniquest Geographic Inc

    EIN 421591090 · Headquarters: Louisvill, CO, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  90. Technology and Education Center for Renewable Energy

    EIN 660721939 · Headquarters: SAN JUAN, PR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Technology Horizons Foundation

    EIN 320004133 · Headquarters: Lantana, TX, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  92. Technology Recycling and Education Workforce Inc

    EIN 364627156 · Headquarters: ERIE, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. Tecumseh Land Preservation Association

    EIN 311313236 · Headquarters: YELLOW SPRINGS, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Teen Vision

    EIN 842746609 · Headquarters: Philadelphia, PA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Teenagers Care Corp

    EIN 272808581 · Headquarters: STONE HARBOR, NJ, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  96. Teenedge

    EIN 911853170 · Headquarters: Yreka, CA, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  97. Teens Against E-waste

    EIN 880797853 · Headquarters: Cypress, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Teens Go Green Global Inc

    EIN 862028305 · Headquarters: ORLANDO, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Teens Take on Climate Inc

    EIN 881881315 · Headquarters: WAUKESHA, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Tehachapi Cummings Land Trust

    EIN 300393173 · Headquarters: Tehachapi, CA, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

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