Environment nonprofits in Texas

Environment nonprofits in Texas. Browse 1,829 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. Cambium Initiative

    EIN 833174826 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Camp Ota Inc

    EIN 871707985 · Headquarters: ALVIN, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Camp Tonkawa Outdoor Learning Center

    EIN 264430024 · Headquarters: COLLINSVILLE, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Can Correct

    EIN 882966765 · Headquarters: PLANO, TX, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Caney Creek Springs Preservation Foundat

    EIN 874043385 · Headquarters: VAN, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Canoe Trail Goliad

    EIN 141906223 · Headquarters: Goliad, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Canyon Lake Community Garden

    EIN 333098510 · Headquarters: Canyon Lake, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Caprock Partners Foundation

    EIN 752831596 · Headquarters: QUITAQUE, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Caprock Plains Wind Energy

    EIN 260539762 · Headquarters: FLOYDADA, TX, USA · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  10. Caprock Society of Interpreters for the Deaf

    EIN 372110868 · Headquarters: Lubbock, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Carbon Tracker Initiative Inc

    EIN 823744547 · Headquarters: AUSTIN, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Carey Wildlife Preserve

    EIN 300555693 · Headquarters: CANYON LAKE, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Caribbean Reef Guardians

    EIN 993032571 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Caring of the Canals

    EIN 871508960 · Headquarters: Irving, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Carivino Cares Inc

    EIN 843024911 · Headquarters: San Antonio, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Carothers Coastal Gardens

    EIN 881072034 · Headquarters: Seabrook, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Castro Garden Club

    EIN 742276131 · Headquarters: Castroville, TX, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  18. Cca Texas Fund

    EIN 750309036 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Cedar Creek Lake Garden Club

    EIN 883549986 · Headquarters: Maybank, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Celebration of Our Mountains Inc

    EIN 364920453 · Headquarters: EL Paso, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Celina Garden Club

    EIN 954895019 · Headquarters: Celina, TX, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. Center for Biologic Policy Evaluation

    EIN 463942624 · Headquarters: Lubbock, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Center for Environmental Accountability

    EIN 883139297 · Headquarters: Hurst, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Center for Nuclear Issues

    EIN 452564497 · Headquarters: Kerrville, TX, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  25. Center for Research & Archaeology in the Southern Levant

    EIN 274281902 · Headquarters: COLLEGE STATION, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Center for Responsible Environmental Strategies

    EIN 743006054 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Centex Rc&d

    EIN 933952430 · Headquarters: Paige, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Central Business Association of Athens Inc

    EIN 752706697 · Headquarters: Athens, TX, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  29. Central States Air Resource Agencies Association

    EIN 731501116 · Headquarters: AUSTIN, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Central Texas Master Naturalists

    EIN 271883570 · Headquarters: Belton, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Central Texas Mycological Society

    EIN 842818130 · Headquarters: Austin, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Central Texas Resource Conservation & Development Council Inc

    EIN 742681873 · Headquarters: TAYLOR, TX, USA · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  33. Central Texas Section of the Water Environment Association of Tx

    EIN 742939319 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  34. Central Texas Trail Tamers

    EIN 742695082 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Central Texas Zero Waste Alliance

    EIN 300537754 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Chairitee

    EIN 474905020 · Headquarters: SAN MARCOS, TX, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  37. Chalk Mountain Wildlife Management Association

    EIN 432014179 · Headquarters: Glen Rose, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Champions Kids Camp Inc

    EIN 050541975 · Headquarters: Richmond, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Chappell Hill Garden Club

    EIN 263211059 · Headquarters: Chappell Hill, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Character 101

    EIN 462251334 · Headquarters: BEDFORD, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Chihuahuan Desert Chapter-u S

    EIN 900346064 · Headquarters: El Paso, TX, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. Chihuahuan Desert Education Coalition

    EIN 204744403 · Headquarters: El Paso, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Chihuahuan Desert Resource Conservation & Development Cnl Inc

    EIN 742676882 · Headquarters: ALPINE, TX, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. Children Love Without Borders

    EIN 854188777 · Headquarters: HOUSTON, TX, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. Chinati Ixtlan Cultural Land Conservancy

    EIN 461322145 · Headquarters: New Braunfels, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Chinese American Physicians Club of Houston

    EIN 881427217 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Choose Life Recycling

    EIN 611685022 · Headquarters: ABILENE, TX, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. Christian Brothers Community Development

    EIN 455238258 · Headquarters: HELOTES, TX, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  49. Chula League

    EIN 203612448 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Cibolo Valley Environmental Residence Association

    EIN 742627387 · Headquarters: Cibolo, TX, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  51. Cielo Vista Garden Club

    EIN 237096650 · Headquarters: El Paso, TX, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. Circular San Antonio

    EIN 994287625 · Headquarters: San Antonio, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Citizens Against Ellis County Muds Inc

    EIN 921767392 · Headquarters: Ennis, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Citizens Against the Landfill in Hempstead

    EIN 452669262 · Headquarters: HEMPSTEAD, TX, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990

  55. Citizens Environmental Coalition Educational Fund

    EIN 741692204 · Headquarters: Houston, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Citizens for Affordable Energy Inc

    EIN 263060991 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990

  57. Citizens for Curbside Recycling Inc

    EIN 752330684 · Headquarters: Fort Worth, TX, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  58. Citizens for Responsible County Development Inc

    EIN 333570854 · Headquarters: Palmer, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Citizens Organizing for Resources and Environment

    EIN 208193647 · Headquarters: Ravenna, TX, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. Citizens Planning Committee Inc

    EIN 872660584 · Headquarters: Jourdanton, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. City Carshare

    EIN 943301753 · Headquarters: AUSTIN, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. City of Shenandoah Land Trust

    EIN 261632732 · Headquarters: Shenandoah, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. City Wide Pride Committee Inc

    EIN 371432413 · Headquarters: Lubbock, TX, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  64. Class 4 Winds Inc

    EIN 262563455 · Headquarters: AMARILLO, TX, USA · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  65. Clean Air Clear Lake

    EIN 760622193 · Headquarters: Seabrook, TX, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  66. Clean Air Force of Central Texas

    EIN 742768391 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Clean Galveston Inc

    EIN 760035175 · Headquarters: GALVESTON, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Clean Initiative Project

    EIN 874360213 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Clean Reliable Water for Texas

    EIN 453037616 · Headquarters: AUSTIN, TX, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  70. Clean South Dallas-Fair Park Inc

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

  71. Clean Tx Foundation Inc

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

  72. Clean Water Blue Sky Association

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

  73. Clean Waters Houston

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

  74. Cleancoalition

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

  75. Cleaner Parks Inc

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

  76. Cleanup 4 Christ

    EIN 881670895 · Headquarters: CARROLLTON, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Cleanup the Colorado Inc

    EIN 825399201 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Clear Lake Council of Technical Societies

    EIN 760256432 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  79. Clear River Advocates

    EIN 710874427 · Headquarters: Ingram, TX, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  80. Clear Skies Texas

    EIN 861258681 · Headquarters: Austin, TX, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  81. Clear Texas Lakes

    EIN 845123655 · Headquarters: Lantana, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Clearcreek I S D Support Groups

    EIN 471199442 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  83. Climate Advocates Voces Unidas

    EIN 203287015 · Headquarters: UNIVERSAL CITY, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Climate Buddies

    EIN 461235406 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. Climate Change Now Initiative

    EIN 901006128 · Headquarters: Austin, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Climate Conversation Brazoriacounty

    EIN 991891067 · Headquarters: Angleton, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Climbers of Hueco Tanks Coalition

    EIN 262853072 · Headquarters: EL PASO, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Clinic Access Support Network

    EIN 463995595 · Headquarters: Houston, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Cms Renewable Energy

    EIN 991113790 · Headquarters: FORESTBURG, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. CO2 Is Green Inc

    EIN 270586701 · Headquarters: Houston, TX, USA · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  91. Coalition for Environment Equity and Resilience

    EIN 990386288 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Coalition for Justice in the Maquiladoras

    EIN 133608893 · Headquarters: Missouri City, TX, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Coalition for Responsible Regulation

    EIN 271298380 · Headquarters: Houston, TX, USA · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  94. Coastal Beach & Bay Foundation

    EIN 200325123 · Headquarters: HOUSTON, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Coastal Bend Air Quality Partnership

    EIN 872567353 · Headquarters: CORPUS CHRISTI, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Coastal Bend Alliance for Youth

    EIN 742599075 · Headquarters: Corpus Christi, TX, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  97. Coastal Bend Audubon Society Inc

    EIN 742246495 · Headquarters: Corpus Christi, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Coastal Bend Bays & Estuaries Program Inc

    EIN 742924909 · Headquarters: CORPUS CHRISTI, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Coastal Bend Bays Foundation Inc

    EIN 742603919 · Headquarters: Corpus Christi, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Coastal Bend Conservancy

    EIN 752978948 · Headquarters: Corpus Christi, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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