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NAICS 712110 · Museums

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Museum in Briarcliff, NY

Museum in Briarcliff, NY; 642 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Tee & Charles Addams Foundation

    Active501(c)(3) private foundation

    Briarcliff, NY

    Ask it
    Proof for Tee & Charles Addams Foundation
    IRS exempt-organization registration
    IRS 113506582
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Briarcliff, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113506582 → IRS search

  2. Teatown Lake Reservation, Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Ossining, NY · 4 mi away

    Ask it
    Proof for Teatown Lake Reservation, Inc
    SAM.gov registration
    SAM.gov ELE7BE1DDBJ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Apr 20, 2027
    Checked
    Nov 2, 2026
    Where
    Ossining, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Friends of Eric Sloane

    Active501(c)(3) public charity

    Chappaqua, NY · 4 mi away

    Ask it
    Proof for Friends of Eric Sloane
    IRS exempt-organization registration
    IRS 454235039
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Chappaqua, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 454235039 → IRS search

  4. Sing Sing Prison Museum

    Active501(c)(3) public charity

    Ossining, NY · 4 mi away

    Ask it
    Proof for Sing Sing Prison Museum
    IRS exempt-organization registration
    IRS 822526738
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Ossining, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 822526738 → IRS search

  5. Stone Barns Restoration Corp

    Active501(c)(3) public charity

    Tarrytown, NY · 4 mi away

    Ask it
    Proof for Stone Barns Restoration Corp
    IRS exempt-organization registration
    IRS 134150082
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Tarrytown, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 134150082 → IRS search

  6. Kykuit, the Rockefeller Estate

    Museum

    Sleepy Hollow, NY · 4 mi away

    CallAsk it
    Proof for Kykuit, the Rockefeller Estate
    Where
    Sleepy Hollow, NY · serves New York
    Phone
    (914) 366-6900
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. Lyndhurst Mansion

    Museum

    Tarrytown, NY · 4 mi away

    CallAsk it
    Proof for Lyndhurst Mansion
    Where
    Tarrytown, NY · serves New York
    Phone
    (914) 631-4481
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. Philipsburg Manor

    Museum

    Sleepy Hollow, NY · 4 mi away

    CallAsk it
    Proof for Philipsburg Manor
    Where
    Sleepy Hollow, NY · serves New York
    Phone
    (914) 366-6900
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Pinecliff Audubon Sanctuary

    Museum

    Chappaqua, NY · 4 mi away

    CallAsk it
    Proof for Pinecliff Audubon Sanctuary
    Where
    Chappaqua, NY · serves New York
    Phone
    (914) 666-6503
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. The Native Plant Center

    Museum

    Valhalla, NY · 5 mi away

    CallAsk it
    Proof for The Native Plant Center
    Where
    Valhalla, NY · serves New York
    Phone
    (914) 606-7870
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Kykuit, the Rockefeller Estate

    Museum

    Tarrytown, NY · 4 mi away

    Ask it
    Proof for Kykuit, the Rockefeller Estate
    Where
    Tarrytown, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.

  12. Kitchawan Preserve

    Museum

    Yorktown Heights, NY · 4 mi away

    Ask it
    Proof for Kitchawan Preserve
    Where
    Yorktown Heights, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.

  13. Sleepy Hollow Bridge

    Museum

    Sleepy Hollow, NY · 3 mi away

    Ask it
    Proof for Sleepy Hollow Bridge
    Where
    Sleepy Hollow, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.

  14. Piermont Historical Society

    Active501(c)(3) public charity

    Piermont, NY · 8 mi away

    CallAsk it
    Proof for Piermont Historical Society
    IRS exempt-organization registration
    IRS 562597821
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Piermont, NY · serves New York
    Phone
    (845) 300-4005
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 562597821 → IRS search

  15. African American Archive of Columbia County, Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Croton Hdsn, NY · 6 mi away

    Ask it
    Proof for African American Archive of Columbia County, Inc
    SAM.gov registration
    SAM.gov FLUMV6GTKLJ7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 5, 2027
    Checked
    Nov 2, 2026
    Where
    Croton Hdsn, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Greater Hudson Heritage Network

    ActiveTax-exempt corporation registered in SAM.gov

    Elmsford, NY · 6 mi away

    Ask it
    Proof for Greater Hudson Heritage Network
    SAM.gov registration
    SAM.gov YFHLPCBGDDL3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Dec 22, 2026
    Checked
    Nov 2, 2026
    Where
    Elmsford, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. The Haverstraw Brick Museum

    ActiveTax-exempt corporation registered in SAM.gov

    Haverstraw, NY · 8 mi away

    Ask it
    Proof for The Haverstraw Brick Museum
    SAM.gov registration
    SAM.gov JRG8EKN3EX98
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 17, 2027
    Checked
    Nov 2, 2026
    Where
    Haverstraw, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Westmoreland Sanctuary Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Mount Kisco, NY · 7 mi away

    Ask it
    Proof for Westmoreland Sanctuary Inc
    SAM.gov registration
    SAM.gov HB49XG751EZ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 22, 2027
    Checked
    Nov 2, 2026
    Where
    Mount Kisco, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Friends of Miller House-Washingtons Headquarters

    Active501(c)(3) public charity

    Armonk, NY · 7 mi away

    Ask it
    Proof for Friends of Miller House-Washingtons Headquarters
    IRS exempt-organization registration
    IRS 900654662
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Armonk, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 900654662 → IRS search

  20. Friends of the Neuberger Museum Inc

    Active501(c)(3) public charity

    Purchase, NY · 10 mi away

    Ask it
    Proof for Friends of the Neuberger Museum Inc
    IRS exempt-organization registration
    IRS 237179855
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Purchase, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237179855 → IRS search

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