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. Monte Mucho Audubon Society

    EIN 141853265 · Headquarters: Laredo, TX, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  2. Montgomery County Beautification Association

    EIN 760163102 · Headquarters: CONROE, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Moon Shadow Forest Sanctuary

    EIN 994940264 · Headquarters: Hondo, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Moonlight African Violets and Gesneriad Society

    EIN 320531546 · Headquarters: North Richland Hills, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Moonshine Association

    EIN 931742963 · Headquarters: Seymour, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Moore-Odom Wildlife Foundation Inc

    EIN 721596131 · Headquarters: Orange, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. Moss Haven Farm

    EIN 471624867 · Headquarters: DALLAS, TX, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  8. Mothers for Clean Air

    EIN 760532881 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  9. Muenster Proud Inc

    EIN 752791345 · Headquarters: Muenster, TX, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. Mustang Wetlands Conservancy Inc

    EIN 742852092 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  11. Mustard Seed Partners Inc

    EIN 271498899 · Headquarters: AUSTIN, TX, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  12. My Brothers Keeper Inc

    EIN 742619722 · Headquarters: Uvalde, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Nacogdoches Daylily Society

    EIN 752313449 · Headquarters: NACOGDOCHES, TX, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  14. Nasa Area African Violet Society

    EIN 854179009 · Headquarters: WEBSTER, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Nash Forreston Water Supply Corporation

    EIN 751406464 · Headquarters: Forreston, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Nathaniel Wheeler Tua-worc

    EIN 046437271 · Headquarters: DALLAS, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. National Association of Disability Representatives

    EIN 742997472 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. National Association of Insurance and Financial Advisors Txs Glf Cst

    EIN 746049598 · Headquarters: Victoria, TX, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  19. National Audubon Society Trust Uw Nathaniel

    EIN 746089360 · Headquarters: DALLAS, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. National Habitiat Conservation Plan

    EIN 834376853 · Headquarters: NEW BRAUNFELS, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. National Network of Abortion Funds

    EIN 113736286 · Headquarters: Dallas, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. National Network of Abortion Funds

    EIN 474137116 · Headquarters: MCALLEN, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. National Network of Abortion Funds Lilith Fund

    EIN 743008249 · Headquarters: AUSTIN, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. National Partnership for Outdoor Education Inc

    EIN 451477975 · Headquarters: ARGYLE, TX, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  25. National Wind Resource Center

    EIN 274318244 · Headquarters: Lubbock, TX, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  26. Native Flora Seeds

    EIN 923144003 · Headquarters: Hideaway, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Native Plant Rescue Project

    EIN 332468706 · Headquarters: Round Rock, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Native Plant Society of Texas

    EIN 742697896 · Headquarters: Fredericksburg, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Native State Environmental Inc

    EIN 832253062 · Headquarters: FORT WORTH, TX, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  30. Natural Gas Producers Association C/o Hans R Hansen

    EIN 750959017 · Headquarters: Midland, TX, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  31. Natural Resources Foundation of Texas

    EIN 742650223 · Headquarters: Midland, TX, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  32. Nature Discovery Center

    EIN 742132718 · Headquarters: Bellaire, TX, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  33. Nature Foundation

    EIN 882650769 · Headquarters: AUSTIN, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Nayyar & Aleem Memorial Foundation USA

    EIN 921453314 · Headquarters: Plano, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Neighborhood Gardens Inc

    EIN 862601399 · Headquarters: Dallas, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Neighborhood Harvest Project

    EIN 264680302 · Headquarters: Round Rock, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Neighborhoods to Trails - Southwest Inc

    EIN 811814359 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Neighbors Against Destroying Aquifers

    EIN 823093231 · Headquarters: Kenedy, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Neighbors for Neighbors Inc

    EIN 742942101 · Headquarters: Lexington, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Network Power Texas

    EIN 742244183 · Headquarters: San Antonio, TX, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  41. New Century Garden Club

    EIN 474886388 · Headquarters: Richmond, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. New Economy for Working Houston

    EIN 883515317 · Headquarters: Houston, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. New Town Neighborhood Association

    EIN 270666278 · Headquarters: MARSHALL, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Nikela

    EIN 272354732 · Headquarters: Livingston, TX, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. No Coal Coalition

    EIN 270530153 · Headquarters: BAY CITY, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. No Colorado River Dam Inc

    EIN 810687337 · Headquarters: San Saba, TX, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  47. No Florence Asphalt Inc

    EIN 823520528 · Headquarters: FLORENCE, TX, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. Nomad Texas Disciples

    EIN 392287677 · Headquarters: ABILENE, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Nope - Neighbors Organized to Protect the Environment

    EIN 432033908 · Headquarters: Buda, TX, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  50. Norchester Maintenance Fund Inc

    EIN 741648152 · Headquarters: Conroe, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. North American Process Technology Alliance

    EIN 760617443 · Headquarters: DEER PARK, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. North Captiva Conservation and Beautification Foundation Inc

    EIN 872075646 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. North Central Texas Prescribed Burning Association

    EIN 270555326 · Headquarters: Bowie, TX, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  54. North Hobby Civic Association

    EIN 475188889 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. North San Gabriel Alliance

    EIN 881067328 · Headquarters: Florence, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. North Texas Association of Environmental Professionals

    EIN 471456879 · Headquarters: IRVING, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. North Texas Chapter of the Texas Master Naturalist

    EIN 371448312 · Headquarters: Dallas, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. North Texas Conservancy

    EIN 452352563 · Headquarters: Garland, TX, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  59. North Texas Electric Auto Association

    EIN 731653335 · Headquarters: Fort Worth, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. North Texas Prescribed Burn Association

    EIN 332967008 · Headquarters: Newark, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. North Texas Renewable Energy Group Inc

    EIN 820824760 · Headquarters: Irving, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. North Texas Section of the Water Environment Association of Texas

    EIN 752655909 · Headquarters: DALLAS, TX, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  63. North Texas Unit of the Herb Society of America

    EIN 273265334 · Headquarters: Plano, TX, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. Northeast Environmental Team Inc

    EIN 752202680 · Headquarters: North Richland Hills, TX, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  65. Northeast Texas Prairie Community Classroom

    EIN 832261413 · Headquarters: Yantis, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Northeast Texas Resource Conservation and Development Area

    EIN 752288676 · Headquarters: Petty, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Northwest Resource Information Center Inc

    EIN 820330221 · Headquarters: LAGUNA VISTA, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Northwest Smith County Garden Club Inc

    EIN 384021272 · Headquarters: HIDEAWAY, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Northwestern Richardson Beautification

    EIN 833333921 · Headquarters: Richardson, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Ntx School Garden Network

    EIN 872923869 · Headquarters: dallas, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Nuclear Alternative Project

    EIN 475353289 · Headquarters: SUGAR LAND, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Nueces Master Gardeners Inc

    EIN 261456654 · Headquarters: Robstown, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Nyati Conservation Corps

    EIN 270486495 · Headquarters: Bullard, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Oak Cliff Earth Day Network Inc

    EIN 020801861 · Headquarters: Dallas, TX, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  75. Oars Foundation Inc

    EIN 821076000 · Headquarters: SAN ANTONIO, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Ocean Education Initiative Inc

    EIN 393338973 · Headquarters: Galveston, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Ocean Music Action

    EIN 870831722 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Og Ranch

    EIN 472665093 · Headquarters: Alpine, TX, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  79. Ohba - Organic Educators

    EIN 453631386 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Old Oak Cliff Conservation League Inc

    EIN 262133852 · Headquarters: Dallas, TX, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  81. Old-forest

    EIN 863627349 · Headquarters: NORTH RICHLAND HILLS, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. One Clean Earth Society

    EIN 933235646 · Headquarters: HOUSTON, TX, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  83. One Earth One Chance

    EIN 834369288 · Headquarters: Parker, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. One Hand One Love Outreach

    EIN 463696116 · Headquarters: KIRBYVILLE, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. One More Green Space

    EIN 853962860 · Headquarters: Dallas, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Oopsie Daisy Garden Club

    EIN 933829177 · Headquarters: DILLEY, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Operation Bluebonnet

    EIN 760476479 · Headquarters: Houston, TX, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  88. Orange County Lepc

    EIN 412421954 · Headquarters: Orange, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Orange County Master Gardeners

    EIN 342026933 · Headquarters: Orange, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Orange Day Creations International

    EIN 943449345 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Orca Bun Runners

    EIN 392196415 · Headquarters: PLANO, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Organization for Sustainable Communities

    EIN 814340717 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  93. Our Garden

    EIN 393181518 · Headquarters: HOUSTON, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Our Lands and Waters Fdtn a Public Partnership with the Usace

    EIN 753253640 · Headquarters: Arlington, TX, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  95. Our World Water Foundation

    EIN 814205902 · Headquarters: DALLAS, TX, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  96. Overton Heritage Foundation

    EIN 845126070 · Headquarters: Overton, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Owensville Cemetery West Association

    EIN 994514639 · Headquarters: Franklin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. P L D A Inc

    EIN 451267871 · Headquarters: New Braunfels, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Paisano Springs Foundation

    EIN 454616548 · Headquarters: FREDERICKSBURG, TX, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Palacios Prairie Wetlands Inc

    EIN 273787817 · Headquarters: PALACIOS, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages