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Riverkeeper Inc

Riverkeeper Inc is an environmental organization in Ossining, NY. Its IRS exempt-organization registration 133204621 is active on the issuer's file, checked Oct 23, 2026.

Record check

Riverkeeper Inc

Environmental organization · Ossining, NY

Built from public records

IRS exempt-organization registration 133204621Activechecked Oct 23, 2026

  • Class501(c)(3) public charity
  • WhereOssining, NY · serves New York
Look up 133204621 → IRS search

Riverkeeper Inc has not claimed its listing, so it takes no requests here yet. Contact them directly.

Listing details

What the issuer's record says

Status
IRS exempt-organization registration active
IRS exempt-organization registration
US-IRS-EO 133204621
Classes
  • 501(c)(3) public charity
Checked
Oct 23, 2026, against the IRS exempt organizations (EO BMF)
Look up 133204621 on the issuer's search

The business

What they do
Environmental organization
Where
Ossining, NY
Serves
New York
Listing updated
Oct 24, 2026
Listing
Built from public records. Not claimed yet.

From the government record

  • Licensed Not in the record IRS exempt-organization registration 133204621 is active; it is a registration, not a license.

    Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record

  • Bonded Not in the record The IRS exempt organizations (EO BMF) does not say whether the business is bonded.

    Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record

  • Insured Not in the record The IRS exempt organizations (EO BMF) does not say whether the business is insured.

    Checked Oct 23, 2026 from the IRS exempt organizations (EO BMF) · view record

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    Proof for Launch No5 Hudson River Enviromental and Safety Found Inc
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    Checked
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    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 201724036 → IRS search
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    Proof for Clarkstown for Climate Inc
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    Checked
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    Built from public records. Not claimed yet, so call them directly.
    Look up 990434657 → IRS search
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    Proof for Friends of Rockefeller State Park Preserve
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    Class
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    Checked
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    Where
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    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 582295320 → IRS search
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    Proof for Linda J Zhang Memorial Foundation Inc
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    Checked
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    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 854261883 → IRS search
All environmental organization in Ossining, NY →

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Listing updated Oct 24, 2026. Hide an address, correct or remove this listing.

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