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NAICS 813312 · Environment, Conservation and Wildlife Organizations

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Environmental organization in Williamsport, PA

11 environmental organization in Williamsport, PA; 38 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Milkweed Monarchy Inc

    Active501(c)(3) public charity

    Williamsport, PA

    CallAsk it
    Proof for Milkweed Monarchy Inc
    IRS exempt-organization registration
    IRS 862910383
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Williamsport, PA · serves Pennsylvania
    Phone
    (570) 660-5085
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 862910383 → IRS search

  2. Williamsport Bicycle Recycle Inc

    Active501(c)(3) public charity

    Williamsport, PA

    Ask it
    Proof for Williamsport Bicycle Recycle Inc
    IRS exempt-organization registration
    IRS 331602592
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Williamsport, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 331602592 → IRS search

  3. Antrim Treatment Tr

    Active501(c)(3) public charity

    Williamsport, PA

    Ask it
    Proof for Antrim Treatment Tr
    IRS exempt-organization registration
    IRS 256652443
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Williamsport, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 256652443 → IRS search

  4. Lycoming Biology Field Station Inc

    Active501(c)(3) public charity

    Williamsport, PA

    Ask it
    Proof for Lycoming Biology Field Station Inc
    IRS exempt-organization registration
    IRS 813803108
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Williamsport, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 813803108 → IRS search

  5. Newberry Community Partnership

    Active501(c)(3) public charity

    Williamsport, PA

    Ask it
    Proof for Newberry Community Partnership
    IRS exempt-organization registration
    IRS 050634031
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Williamsport, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 050634031 → IRS search

  6. Northcentral Pennsylvania Conservancy

    Active501(c)(3) public charity

    Williamsport, PA

    Ask it
    Proof for Northcentral Pennsylvania Conservancy
    IRS exempt-organization registration
    IRS 232606163
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Williamsport, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 232606163 → IRS search

  7. Pine Glen Treatment Tr

    Active501(c)(3) public charity

    Williamsport, PA

    Ask it
    Proof for Pine Glen Treatment Tr
    IRS exempt-organization registration
    IRS 817065374
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Williamsport, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 817065374 → IRS search

  8. Tioga River Tr

    Active501(c)(3) public charity

    Williamsport, PA

    Ask it
    Proof for Tioga River Tr
    IRS exempt-organization registration
    IRS 816229389
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Williamsport, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 816229389 → IRS search

  9. Miller Environmental Group

    Environmental organization

    Williamsport, PA

    CallAsk it
    Proof for Miller Environmental Group
    Where
    Williamsport, PA · serves Pennsylvania
    Phone
    (570) 368-8216
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Schneider-Valley Farms

    Environmental organization

    Williamsport, PA

    CallAsk it
    Proof for Schneider-Valley Farms
    Where
    Williamsport, PA · serves Pennsylvania
    Phone
    (570) 326-2021
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Seewald Laboratories Inc.

    Environmental organization

    Williamsport, PA

    CallAsk it
    Proof for Seewald Laboratories Inc.
    Where
    Williamsport, PA · serves Pennsylvania
    Phone
    (570) 326-4001
    Listing
    Built from public records. Not claimed yet, so call them directly.

  12. Babb Creek Watershed Association Inc

    Active501(c)(3) public charity

    Montoursville, PA · 9 mi away

    Ask it
    Proof for Babb Creek Watershed Association Inc
    IRS exempt-organization registration
    IRS 232995774
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Montoursville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 232995774 → IRS search

  13. Loyalsock Creek Watershed Association

    Active501(c)(3) public charity

    Montoursville, PA · 9 mi away

    Ask it
    Proof for Loyalsock Creek Watershed Association
    IRS exempt-organization registration
    IRS 222022529
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Montoursville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 222022529 → IRS search

  14. Pursue Your Happiness LLC

    Active501(c)(3) public charity

    Cogan Station, PA · 7 mi away

    Ask it
    Proof for Pursue Your Happiness LLC
    IRS exempt-organization registration
    IRS 844606959
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Cogan Station, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 844606959 → IRS search

  15. Responsible Drilling Alliance

    Active501(c)(3) public charity

    Montoursville, PA · 9 mi away

    Ask it
    Proof for Responsible Drilling Alliance
    IRS exempt-organization registration
    IRS 270882901
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Montoursville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 270882901 → IRS search

  16. Environmental Consultants and Affiliates Network

    Environmental organization

    Montoursville, PA · 9 mi away

    CallAsk it
    Proof for Environmental Consultants and Affiliates Network
    Where
    Montoursville, PA · serves Pennsylvania
    Phone
    (570) 505-1172
    Listing
    Built from public records. Not claimed yet, so call them directly.

  17. Eastern States Trail-Endurance Alliance

    Active501(c)(3) public charity

    Jersey Shore, PA · 11 mi away

    Ask it
    Proof for Eastern States Trail-Endurance Alliance
    IRS exempt-organization registration
    IRS 843687390
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Jersey Shore, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 843687390 → IRS search

  18. Garden Club Federation of Pennsylvania

    Active501(c)(3) public charity

    Watsontown, PA · 14 mi away

    Ask it
    Proof for Garden Club Federation of Pennsylvania
    IRS exempt-organization registration
    IRS 061667378
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Watsontown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 061667378 → IRS search

  19. Hooks N Triggers Outdoors

    Active501(c)(3) public charity

    Watsontown, PA · 14 mi away

    Ask it
    Proof for Hooks N Triggers Outdoors
    IRS exempt-organization registration
    IRS 842326237
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Watsontown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 842326237 → IRS search

  20. The Merrill W Linn Land & Waterways Conservancy

    Active501(c)(3) public charity

    Lewisburg, PA · 19 mi away

    CallAsk it
    Proof for The Merrill W Linn Land & Waterways Conservancy
    IRS exempt-organization registration
    IRS 232533918
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Lewisburg, PA · serves Pennsylvania
    Phone
    (570) 524-2959
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 232533918 → IRS search

More cities in Pennsylvania

Philadelphia 134Pittsburgh 85Lancaster 31Harrisburg 23Erie 17West Chester 14Bethlehem 12State College 12York 12Greensburg 11Gettysburg 10Easton 9Johnstown 8Media 8Newtown 8Stroudsburg 8

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