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
- Cowboys for Liberty Foundation
EIN 824136341 · Headquarters: Austin, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cowford Conservation Inc
EIN 872530677 · Headquarters: JACKSONVILLE, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cowlitz Valley Wildlife League
EIN 910678545 · Headquarters: SILVERLAKE, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cowpasture River Preservation Association
EIN 541300846 · Headquarters: MILLBORO, VA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cows Condos Critters & Communities Association
EIN 460459766 · Headquarters: Rapid City, SD, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Cox Arboretum and Gardens Inc
EIN 994642723 · Headquarters: Canton, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coxton Lake Environmental Preserve
EIN 232935032 · Headquarters: NEWTOWN, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Coyle Outside Foundation
EIN 993644025 · Headquarters: Corvallis, OR, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Coyote Hills Conservation Fund Dba Friends of Coyote Hills
EIN 934623981 · Headquarters: Fullerton, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Coyotl Macehualli
EIN 863195962 · Headquarters: Pasadena, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cozy Rhody Litter Clean-up
EIN 880798872 · Headquarters: Cranston, RI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cpaaa North County Chapter
EIN 834594127 · Headquarters: FLORISSANT, MO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cpasa Inc
EIN 320115786 · Headquarters: TISHOMINGO, OK, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Cpg Foundation
EIN 931729393 · Headquarters: E GREENWICH, RI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cph Corporation
EIN 421505411 · Headquarters: COUNCIL BLUFFS, IA, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Cr Community Campaign Inc
EIN 300125122 · Headquarters: CONYERS, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crab Creek Conservancy
EIN 852489988 · Headquarters: Annapolis, MD, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crab Lake Conservation Foundation Inc
EIN 391819259 · Headquarters: FRANKLIN, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Crabtree Cemetery Pc Tr
EIN 376131007 · Headquarters: LITCHFIELD, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crabtree Neck Land Trust
EIN 100011413 · Headquarters: HANCOCK, ME, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cradle of Forestry in America Interpretive Association
EIN 561302500 · Headquarters: PISGAH FOREST, NC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Crafton Hills Open Space Conservanc
EIN 330524306 · Headquarters: YUCAIPA, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crafts Creek Spring Hill Brook Watershed Association Inc
EIN 251910217 · Headquarters: Allentown, NJ, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crag Law Center
EIN 931323758 · Headquarters: PORTLAND, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cragsmoor Association Inc
EIN 464374953 · Headquarters: CRAGSMOOR, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cragsmoor Conservancy Inc
EIN 223811923 · Headquarters: CRAGSMOOR, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Craig and Susan Smith Mine Reclamation Inc
EIN 814616562 · Headquarters: Arroyo Grande, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Craigs Pond Association
EIN 203465981 · Headquarters: Bangor, ME, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cranberry Lake Association Inc
EIN 260772838 · Headquarters: Eagle River, WI, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Cranberry Lake-flowage Association
EIN 562594439 · Headquarters: Wascott, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cranberry Meadow Preserve
EIN 843842904 · Headquarters: Belfast, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cranberry Tri-rivers Rail Trail
EIN 862088386 · Headquarters: Richwood, WV, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cranbury Landmarks Inc
EIN 222100070 · Headquarters: PRINCETON, NJ, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Crandall Heritage Farm Preserve
EIN 821963658 · Headquarters: ST PAUL, MN, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Crandall Park Beautification Committee Inc
EIN 141824831 · Headquarters: Glens Falls, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crass Mutual Water Co
EIN 770214243 · Headquarters: Oakhurst, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Crater Lake Institute
EIN 900596483 · Headquarters: Jacksonville, OR, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Craters of the Moon Natural History Asso
EIN 826002093 · Headquarters: Arco, ID, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Craven County Master Gardener Volunteer Association Inc
EIN 611702604 · Headquarters: New Bern, NC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cravey Lake Homeowners Association Inc
EIN 582458845 · Headquarters: Atlanta, GA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crawford County Forest Preserve Foundation
EIN 462608502 · Headquarters: Robinson, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crawford Lake Improvement Association
EIN 411920977 · Headquarters: Buffalo, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crawford Stewardship Project Ltd
EIN 261210395 · Headquarters: Gays Mills, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Crawford-pocomoonshine Watershed Association
EIN 222760756 · Headquarters: Calais, ME, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Crawling Stone Lakes Association Inc
EIN 462142334 · Headquarters: LAC DU FLAMBEAU, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Crayons and Cairns
EIN 831646393 · Headquarters: Lehi, UT, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Crcp Rebuild Foundation
EIN 993368842 · Headquarters: ABILENE, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crea Corp
EIN 454426611 · Headquarters: Saratoga, CA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Create Grow Eat
EIN 883721743 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Create on Your Campus
EIN 471435823 · Headquarters: Westlake Village, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Create2day Inc
EIN 471180534 · Headquarters: Bonner Springs, KS, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Creating Habitats for Pollinators
EIN 920660845 · Headquarters: CANTON, MI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Creatio Inc
EIN 261600553 · Headquarters: Denver, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Creation Station
EIN 383471755 · Headquarters: Lansing, MI, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Creation Stewards International
EIN 872187858 · Headquarters: Indialantic, FL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Creative Cans in the Sand
EIN 474718830 · Headquarters: Cape Canaveral, FL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Creative Climate Management Institute Ltd
EIN 880706010 · Headquarters: CHEVY CHASE, MD, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Creative Earth Inc
EIN 582404938 · Headquarters: Athens, GA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Creative Education Association Inc
EIN 522337240 · Headquarters: Annapolis, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Creative Energy Solutions
EIN 872260873 · Headquarters: Las Vegas, NV, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Creative Reuse Az
EIN 832717519 · Headquarters: Tempe, AZ, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Creative Sustainable Practices a Washington Non-profit Corporation
EIN 260156528 · Headquarters: Cle Elum, WA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Creator Connect Gives
EIN 882479723 · Headquarters: Auburn Hills, MI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Creator S World Inc
EIN 331363425 · Headquarters: brooklyn, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Creators Gift Community Garden
EIN 471896143 · Headquarters: Poteau, OK, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Credo Co for Sustainable Life
EIN 812320329 · Headquarters: Manchester Ctr, VT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Creech Prairie Restoration Inc
EIN 874144182 · Headquarters: Floresville, TX, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Creedemocracy
EIN 333365753 · Headquarters: Reston, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Creek Ag Support Team
EIN 451277380 · Headquarters: League City, TX, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Creek Cleanup Project
EIN 821820404 · Headquarters: Fayetteville, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Creek County Prescribed Burn Association
EIN 454378854 · Headquarters: Bristow, OK, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Creek People
EIN 371779653 · Headquarters: Austin, TX, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Creek Rats
EIN 261683460 · Headquarters: Varysburg, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- CREO Syndicate
EIN 810960214 · Headquarters: New York, NY, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- CRES Forum
EIN 472999520 · Headquarters: Washington, DC, United States · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Crescent Bay Improvement Co
EIN 941602739 · Headquarters: Lower Lake, CA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Crescent City Conservancy Inc
EIN 474589689 · Headquarters: JASPER, GA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Crescent Forest
EIN 850931520 · Headquarters: Honey Creek, IA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crescent Lake Association Inc
EIN 161726751 · Headquarters: Rhinelander, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crescent Lake Environmental Action
EIN 933327231 · Headquarters: Newport, NH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Crescent Lake Watershed Association
EIN 263683137 · Headquarters: RAYMOND, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crescent-gilchrist Community Action Team
EIN 931230830 · Headquarters: Gilchrist, OR, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cress Creek Garden Club of Naperville Inc
EIN 475509638 · Headquarters: Naperville, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Crest Foundation
EIN 872029092 · Headquarters: Great Falls, VA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crested Butte Botanic Gardens
EIN 882857166 · Headquarters: Crested Butte, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crested Butte Land Trust
EIN 841190830 · Headquarters: CRESTED BUTTE, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Crestmont Land Trust
EIN 461189467 · Headquarters: CORVALLIS, OR, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Crestmont Research Technologies
EIN 352402253 · Headquarters: Midlothian, TX, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Crestone Baca Land Trust
EIN 841607917 · Headquarters: Crestone, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crew 3000 Inc
EIN 364906051 · Headquarters: Watertown, CT, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crews and Brews Nfp
EIN 871859118 · Headquarters: Mokena, IL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cricket Maze Cave Conservancy Ltd
EIN 853200177 · Headquarters: BEL AIR, MD, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crisp
EIN 475122842 · Headquarters: New Orleans, LA, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Critters and More On-the-go
EIN 822728260 · Headquarters: Anderson, SC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Croasdaile Garden Club
EIN 800754252 · Headquarters: Durham, NC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Croatan Institute
EIN 463673347 · Headquarters: DURHAM, NC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Crockwell Partnership Inc
EIN 991259597 · Headquarters: GLENS FALLS, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Croet Greenways Foundation Inc
EIN 454555907 · Headquarters: OAK RIDGE, TN, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Crooked Garden
EIN 270338759 · Headquarters: Ft Myers, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crooked Lake Area Association
EIN 261270694 · Headquarters: Andover, MN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N