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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Pennsylvania

1,460 environmental organization listed in Pennsylvania, each checked against the issuer's record. In the published order.

  1. 10000 Friends of Pennsylvania

    Active501(c)(3) public charity

    Harrisburg, PA

    CallAsk it
    Proof for 10000 Friends of Pennsylvania
    IRS exempt-organization registration
    IRS 311621197
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 234-6070
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 311621197 → IRS search

  2. Allegheny Aquatic Alliance

    Active501(c)(3) public charity

    Freedom, PA

    CallAsk it
    Proof for Allegheny Aquatic Alliance
    IRS exempt-organization registration
    IRS 900794927
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Freedom, PA · serves Pennsylvania
    Phone
    (724) 371-0416
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 900794927 → IRS search

  3. Allegheny County Conservation District

    Active501(c)(3) public charity

    Pittsburgh, PA

    CallAsk it
    Proof for Allegheny County Conservation District
    IRS exempt-organization registration
    IRS 251200594
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 241-7645
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251200594 → IRS search

  4. Blacklick Creek Watershed Association Inc

    Active501(c)(3) public charity

    Homer City, PA

    CallAsk it
    Proof for Blacklick Creek Watershed Association Inc
    IRS exempt-organization registration
    IRS 251763928
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Homer City, PA · serves Pennsylvania
    Phone
    (724) 349-9474
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251763928 → IRS search

  5. Bucks Beautiful

    Active501(c)(3) public charity

    Doylestown, PA

    CallAsk it
    Proof for Bucks Beautiful
    IRS exempt-organization registration
    IRS 232657994
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Doylestown, PA · serves Pennsylvania
    Phone
    (215) 340-3639
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 232657994 → IRS search

  6. Center for Amazon Community Ecology

    Active501(c)(3) public charity

    Lemoyne, PA

    CallAsk it
    Proof for Center for Amazon Community Ecology
    IRS exempt-organization registration
    IRS 743156891
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Lemoyne, PA · serves Pennsylvania
    Phone
    (814) 238-5148
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 743156891 → IRS search

  7. Chest Creek Watershed Alliance Inc

    Active501(c)(3) public charity

    Patton, PA

    CallAsk it
    Proof for Chest Creek Watershed Alliance Inc
    IRS exempt-organization registration
    IRS 200776338
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Patton, PA · serves Pennsylvania
    Phone
    (814) 277-9967
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 200776338 → IRS search

  8. Citizens Coal Council

    Active501(c)(3) public charity

    Washington, PA

    CallAsk it
    Proof for Citizens Coal Council
    IRS exempt-organization registration
    IRS 521926679
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Washington, PA · serves Pennsylvania
    Phone
    (724) 470-3982
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 521926679 → IRS search

  9. Clean Air Board of Central Pennsylvania

    Active501(c)(3) public charity

    Carlisle, PA

    CallAsk it
    Proof for Clean Air Board of Central Pennsylvania
    IRS exempt-organization registration
    IRS 204193704
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Carlisle, PA · serves Pennsylvania
    Phone
    (717) 234-7445
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 204193704 → IRS search

  10. Clean Air Council

    Active501(c)(3) public charity

    Philadelphia, PA

    CallAsk it
    Proof for Clean Air Council
    IRS exempt-organization registration
    IRS 231683461
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Philadelphia, PA · serves Pennsylvania
    Phone
    (215) 567-4004
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 231683461 → IRS search

  11. Creek Cleanup Project

    Active501(c)(3) public charity

    Fayetteville, PA

    CallAsk it
    Proof for Creek Cleanup Project
    IRS exempt-organization registration
    IRS 821820404
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Fayetteville, PA · serves Pennsylvania
    Phone
    (717) 552-4599
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 821820404 → IRS search

  12. Dauphin County Woodland Owners Association

    Active501(c)(3) public charity

    Dauphin, PA

    CallAsk it
    Proof for Dauphin County Woodland Owners Association
    IRS exempt-organization registration
    IRS 830366908
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Dauphin, PA · serves Pennsylvania
    Phone
    (717) 921-8803
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 830366908 → IRS search

  13. East Snyder Community Garden

    Active501(c)(3) public charity

    Selinsgrove, PA

    CallAsk it
    Proof for East Snyder Community Garden
    IRS exempt-organization registration
    IRS 460727633
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Selinsgrove, PA · serves Pennsylvania
    Phone
    (570) 374-5369
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 460727633 → IRS search

  14. Emarr Inc

    Active501(c)(3) public charity

    Hazleton, PA

    CallAsk it
    Proof for Emarr Inc
    IRS exempt-organization registration
    IRS 233027871
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hazleton, PA · serves Pennsylvania
    Phone
    (570) 501-2161
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 233027871 → IRS search

  15. French Creek Valley Conservancy

    Active501(c)(3) public charity

    Meadville, PA

    CallAsk it
    Proof for French Creek Valley Conservancy
    IRS exempt-organization registration
    IRS 251459333
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Meadville, PA · serves Pennsylvania
    Phone
    (814) 337-4321
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251459333 → IRS search

  16. Friends of Rittenhouse Square

    Active501(c)(3) public charity

    Philadelphia, PA

    CallAsk it
    Proof for Friends of Rittenhouse Square
    IRS exempt-organization registration
    IRS 232007694
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Philadelphia, PA · serves Pennsylvania
    Phone
    (267) 586-5675
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 232007694 → IRS search

  17. Friends of the Delaware Canal Inc

    Active501(c)(3) public charity

    New Hope, PA

    CallAsk it
    Proof for Friends of the Delaware Canal Inc
    IRS exempt-organization registration
    IRS 222459396
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    New Hope, PA · serves Pennsylvania
    Phone
    (215) 862-2021
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 222459396 → IRS search

  18. Garden Club of Mckeesport

    Active501(c)(3) public charity

    Mckeesport, PA

    CallAsk it
    Proof for Garden Club of Mckeesport
    IRS exempt-organization registration
    IRS 237283842
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Mckeesport, PA · serves Pennsylvania
    Phone
    (412) 672-1050
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237283842 → IRS search

  19. Garden of Cedar

    Active501(c)(3) public charity

    Scranton, PA

    CallAsk it
    Proof for Garden of Cedar
    IRS exempt-organization registration
    IRS 843212076
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Scranton, PA · serves Pennsylvania
    Phone
    (203) 807-6264
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 843212076 → IRS search

  20. Green Shield Network

    Active501(c)(3) public charity

    Danville, PA

    CallAsk it
    Proof for Green Shield Network
    IRS exempt-organization registration
    IRS 845052408
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Danville, PA · serves Pennsylvania
    Phone
    (570) 284-8999
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 845052408 → IRS search

Cities

Philadelphia 134Pittsburgh 85Lancaster 31Harrisburg 23Erie 17West Chester 14Bethlehem 12State College 12York 12Greensburg 11Williamsport 11Gettysburg 10Easton 9Johnstown 8Media 8Newtown 8Stroudsburg 8Washington 8Bryn Mawr 7Camp Hill 7Carlisle 7Cranberry Twp 7Honesdale 7Mercer 7

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