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. Coal Creek Watershed Coalition

    EIN 260894694 · Headquarters: CRESTED BUTTE, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. Coal Creek Watershed Foundation

    EIN 621832028 · Headquarters: KNOXVILLE, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Coal River Group Inc

    EIN 562441883 · Headquarters: SAINT ALBANS, WV, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Coal River Mountain Watch Inc

    EIN 550765268 · Headquarters: NAOMA, WV, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Coaldale Alliance

    EIN 813989860 · Headquarters: Coaldale, CO, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Coalition Against Bigger Trucks

    EIN 455338290 · Headquarters: ALEXANDRIA, VA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Coalition Against Childhood Lead Poisoning Inc

    EIN 521721649 · Headquarters: BALTIMORE, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Coalition Against Lincoln West Inc

    EIN 133146397 · Headquarters: New York, NY, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. Coalition Center for Environmental Sustainability

    EIN 842230658 · Headquarters: Jamestown, RI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Coalition for a Clean Minnesota River

    EIN 411736977 · Headquarters: New Ulm, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Coalition for Affordable Housing and the Environment Inc

    EIN 223606537 · Headquarters: Trenton, NJ, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  12. Coalition for Affordable Solar Energy Inc

    EIN 453756314 · Headquarters: BELTSVILLE, MD, USA · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990

  13. Coalition for Alternatives to Kiefer Landfill

    EIN 680352592 · Headquarters: Rancho Murieta, CA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  14. Coalition for Animals

    EIN 900810642 · Headquarters: Toms River, NJ, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  15. Coalition for Clean Air

    EIN 237120567 · Headquarters: Los Angeles, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Coalition for Concerned Citizens

    EIN 462228348 · Headquarters: Sedona, AZ, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Coalition for Conservation Inc

    EIN 200231683 · Headquarters: Mendham, NJ, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  18. Coalition for Effective Environmental Information

    EIN 522027037 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990

  19. Coalition for Electric Transit

    EIN 473445756 · Headquarters: BATON ROUGE, LA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  20. Coalition for Emission Reduction Policy

    EIN 262198894 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990

  21. Coalition for Enhanced Marine Resources

    EIN 943326075 · Headquarters: SACRAMENTO, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Coalition for Environment Equity and Resilience

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

  23. Coalition for Environmental Protection Restoration and Development

    EIN 954785389 · Headquarters: Los Angeles, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Coalition for Environmental Santa Cruz

    EIN 820746295 · Headquarters: Felton, CA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. 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

  26. Coalition for Our Water Future

    EIN 800907497 · Headquarters: Los Angeles, CA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  27. Coalition for Property Rights-fl Inc

    EIN 831998114 · Headquarters: Minneola, FL, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  28. Coalition for Rainforest Nations

    EIN 263221530 · Headquarters: New York, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Coalition for Responsible Regulation

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

  30. Coalition for Safe Coastal Development

    EIN 874054880 · Headquarters: Venice, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Coalition for Sonoran Desert Protection

    EIN 822156664 · Headquarters: Tucson, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Coalition for Sound Growth of Norfolk Inc

    EIN 113696037 · Headquarters: NORFOLK, CT, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Coalition for Susitna Dam Alternatives

    EIN 320352363 · Headquarters: Talkeetna, AK, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Coalition for Sustainable Initiatives Inc

    EIN 474978406 · Headquarters: Whitefish Bay, WI, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  35. Coalition for the Deschutes

    EIN 811215439 · Headquarters: Bend, OR, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Coalition for the Poudre River Watershed

    EIN 462850042 · Headquarters: FORT COLLINS, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Coalition for the Preservation of Fishers Creek Inc

    EIN 541642837 · Headquarters: NEWPORT NEWS, VA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  38. Coalition for the Upper South Platte

    EIN 841469785 · Headquarters: LAKE GEORGE, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Coalition for Urbanrural Environmental Stewardship

    EIN 911839291 · Headquarters: Sacramento, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Coalition of Assisted Residential Environments

    EIN 421549635 · Headquarters: RENO, NV, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  41. Coalition of Black Trade Unionist Central Florida Chapter

    EIN 841984834 · Headquarters: orlando, FL, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Coalition of Energy Users

    EIN 274135171 · Headquarters: Roseville, CA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. Coalition of Oklahoma Landowners Inc

    EIN 873817791 · Headquarters: Tuttle, OK, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Coalition of Orchid Species Inc

    EIN 650763227 · Headquarters: Miami, FL, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  45. Coalition of Positively Charged People Inc

    EIN 822560380 · Headquarters: Amherst, NY, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. Coalition of Southern Appalachian Mountain Stewards

    EIN 043777815 · Headquarters: Jasper, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Coalition of Sustainable Communities New Mexico

    EIN 994003110 · Headquarters: Santa Fe, NM, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Coalition of Vermont Lakes

    EIN 464014827 · Headquarters: Louisville, KY, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  49. Coalition to Amend the Marine Mammal Protection Act Inc Formerly Seal Action

    EIN 460645508 · Headquarters: FAIRHAVEN, MA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Coalition to Preserve the Palisades Cliffs

    EIN 270424453 · Headquarters: North Bergen, NJ, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  51. Coalition to Protect Fauquier County

    EIN 883310720 · Headquarters: WARRENTON, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Coalition to Protect Franklin County

    EIN 994937648 · Headquarters: Chambersburg, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Coalition to Protect Michigan Resources

    EIN 383466940 · Headquarters: Okemos, MI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Coalition to Protect Puget Sound

    EIN 823487948 · Headquarters: GIG HARBOR, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Coalition to Protect Puget Sound Habitat

    EIN 271082878 · Headquarters: GIG HARBOR, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Coalition to Restore Coastal Louisiana

    EIN 721115589 · Headquarters: NEW ORLEANS, LA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Coalition to Save Hempstead Harbor Inc

    EIN 112891193 · Headquarters: SEA CLIFF, NY, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Coalition to Save Jackson Park

    EIN 843681615 · Headquarters: CHICAGO, IL, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Coalition to Save the Menominee River Inc

    EIN 821897578 · Headquarters: MARINETTE, WI, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  60. Coalitions & Collaboratives Inc

    EIN 472144690 · Headquarters: DENVER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Coast and Canyon Protection Association

    EIN 271749031 · Headquarters: SANTA MONICA, CA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  62. Coast Dairies & Land Company

    EIN 940392095 · Headquarters: SAN FRANCISCO, CA, USA · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990

  63. Coast Fork Willamette Watershed Council

    EIN 264751246 · Headquarters: Cottage Grove, OR, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990

  64. Coast Hydro Inc

    EIN 473758807 · Headquarters: Saucier, MS, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  65. Coast Range Association Inc

    EIN 931066629 · Headquarters: Corvallis, OR, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Coast Range Natural Resources Educational Organization

    EIN 931210350 · Headquarters: Corvallis, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Coast Range Watershed Institute

    EIN 822939829 · Headquarters: HEALDSBURG, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Coast Ridge Community Forest

    EIN 861349313 · Headquarters: Cazadero, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Coast Salish Youth Coalition

    EIN 990697055 · Headquarters: Anacortes, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Coast to Crest Interpreters League Inc

    EIN 931090224 · Headquarters: Coos Bay, OR, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  71. Coast Watch Alliance

    EIN 464697622 · Headquarters: Pensacola, FL, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  72. Coast Watch Society

    EIN 911883576 · Headquarters: Bellingham, WA, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  73. Coastal & Estuarine Research Federation

    EIN 261424697 · Headquarters: SEATTLE, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Coastal Alliance for Species Enhancement

    EIN 272684583 · Headquarters: PESCADERO, CA, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990

  75. Coastal Alliance for Youth

    EIN 203585444 · Headquarters: LONG BEACH, WA, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  76. Coastal Alliance on Plant Expansion

    EIN 770536357 · Headquarters: Morro Bay, CA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  77. Coastal America Foundation Inc

    EIN 043408825 · Headquarters: Exeter, RI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Coastal and Environmental Studies Inc

    EIN 113161188 · Headquarters: BOHEMIA, NY, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  79. Coastal Angels Inc

    EIN 813037510 · Headquarters: CYPRESS, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Coastal Barrier Island Foundation

    EIN 770494059 · Headquarters: STOCKTON, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. Coastal Bay Properties Inc

    EIN 593401549 · Headquarters: Tampa, FL, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  82. Coastal Beach & Bay Foundation

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

  83. Coastal Bend Air Quality Partnership

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

  84. Coastal Bend Alliance for Youth

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

  85. Coastal Bend Audubon Society Inc

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

  86. Coastal Bend Bays & Estuaries Program Inc

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

  87. Coastal Bend Bays Foundation Inc

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

  88. Coastal Bend Conservancy

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

  89. Coastal Bend Maintance & Operations Association

    EIN 830434834 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  90. Coastal Bend Partners in Recovery Coalition

    EIN 273187251 · Headquarters: SANDIA, TX, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  91. Coastal Bonsai Club Inc

    EIN 923400453 · Headquarters: Irvine, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Coastal Bryan Tree Foundation Inc

    EIN 201448683 · Headquarters: Richmond Hill, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Coastal Butterfly Conservatory and Insectarium

    EIN 273853159 · Headquarters: Charleston, SC, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  94. Coastal Cleanup Corporation

    EIN 300624413 · Headquarters: Palmetto Bay, FL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Coastal Collective

    EIN 922554430 · Headquarters: Southport, NC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Coastal Commons Research Inc

    EIN 680328095 · Headquarters: Albion, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Coastal Community Association Inc

    EIN 593170257 · Headquarters: Port St Joe, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Coastal Community Resilience Inc

    EIN 814468234 · Headquarters: Norfolk, VA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Coastal Connections Inc

    EIN 352606320 · Headquarters: Vero Beach, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Coastal Conservation & Research

    EIN 912081300 · Headquarters: MOSS LANDING, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

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