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NAICS 813990 · Other Similar Organizations (except Business, Professional, Labor, and Political Organizations)

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Nonprofit organization in Mason, NH

Nonprofit organization in Mason, NH; 296 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Mason School Club

    Active501(c)(3) public charity

    Mason, NH

    Ask it
    Proof for Mason School Club
    IRS exempt-organization registration
    IRS 202923635
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Mason, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 202923635 → IRS search

  2. Operation High Flight

    ActiveTax-exempt corporation registered in SAM.gov

    Brookline, NH · 4 mi away

    Ask it
    Proof for Operation High Flight
    SAM.gov registration
    SAM.gov K8KAHX2M65W3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 12, 2027
    Checked
    Nov 2, 2026
    Where
    Brookline, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Dng Motors Legacy Foundation

    Active501(c)(3) public charity

    Greenville, NH · under 1 mi away

    Ask it
    Proof for Dng Motors Legacy Foundation
    IRS exempt-organization registration
    IRS 922613245
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Greenville, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 922613245 → IRS search

  4. Friends of the Brookline Public Library

    Active501(c)(3) public charity

    Brookline, NH · 4 mi away

    Ask it
    Proof for Friends of the Brookline Public Library
    IRS exempt-organization registration
    IRS 341978382
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Brookline, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 341978382 → IRS search

  5. Rural Housing for Elderly

    ActiveOther organization registered in SAM.gov

    Greenville, NH · under 1 mi away

    Ask it
    Proof for Rural Housing for Elderly
    SAM.gov registration
    SAM.gov CK3HQ84NC7M8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jun 24, 2027
    Checked
    Nov 2, 2026
    Where
    Greenville, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Addiction Recovery Coalition of New Hampshire

    ActiveTax-exempt corporation registered in SAM.gov

    Milford, NH · 7 mi away

    Ask it
    Proof for Addiction Recovery Coalition of New Hampshire
    SAM.gov registration
    SAM.gov GBRKJ4LMRJ38
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Dec 2, 2026
    Checked
    Nov 2, 2026
    Where
    Milford, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. First New Hampshire Robotics

    ActiveTax-exempt corporation registered in SAM.gov

    Hollis, NH · 9 mi away

    Ask it
    Proof for First New Hampshire Robotics
    SAM.gov registration
    SAM.gov JXVLMM3KTB17
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 11, 2027
    Checked
    Nov 2, 2026
    Where
    Hollis, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Flying Gravity Circus

    ActiveTax-exempt corporation registered in SAM.gov

    Temple, NH · 8 mi away

    Ask it
    Proof for Flying Gravity Circus
    SAM.gov registration
    SAM.gov H57MHX1ZXJD8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Apr 22, 2027
    Checked
    Nov 2, 2026
    Where
    Temple, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Habitat for Humanity Greater Nashua Manchester, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Hollis, NH · 9 mi away

    Ask it
    Proof for Habitat for Humanity Greater Nashua Manchester, Inc.
    SAM.gov registration
    SAM.gov SSJ2LWGFLC71
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 24, 2027
    Checked
    Nov 2, 2026
    Where
    Hollis, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Milford SD, Milford School District

    ActiveOther organization registered in SAM.gov

    Milford, NH · 7 mi away

    Ask it
    Proof for Milford SD, Milford School District
    SAM.gov registration
    SAM.gov ZPKNGXTC3TQ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Oct 5, 2027
    Checked
    Nov 2, 2026
    Where
    Milford, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Operation Delta Dog, Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Hollis, NH · 9 mi away

    Ask it
    Proof for Operation Delta Dog, Inc
    SAM.gov registration
    SAM.gov RARVCLBSWQH3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 13, 2027
    Checked
    Nov 2, 2026
    Where
    Hollis, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Sunny Orchard Products

    ActiveTax-exempt corporation registered in SAM.gov

    Hollis, NH · 9 mi away

    Ask it
    Proof for Sunny Orchard Products
    SAM.gov registration
    SAM.gov EQW7QJBF17J8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Feb 3, 2027
    Checked
    Nov 2, 2026
    Where
    Hollis, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Center for Anthroposophy

    Active501(c)(3) public charity

    Wilton, NH · 6 mi away

    Ask it
    Proof for Center for Anthroposophy
    IRS exempt-organization registration
    IRS 043341510
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Wilton, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 043341510 → IRS search

  14. Hollis Brookline Cavaliers Crew

    Active501(c)(3) public charity

    Hollis, NH · 9 mi away

    Ask it
    Proof for Hollis Brookline Cavaliers Crew
    IRS exempt-organization registration
    IRS 461868682
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hollis, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 461868682 → IRS search

  15. Hope for Nica Corporation

    Active501(c)(3) public charity

    New Ipswich, NH · 6 mi away

    Ask it
    Proof for Hope for Nica Corporation
    IRS exempt-organization registration
    IRS 455487445
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    New Ipswich, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 455487445 → IRS search

  16. Kearsage Afterguard

    Active501(c)(3) public charity

    Wilton, NH · 6 mi away

    Ask it
    Proof for Kearsage Afterguard
    IRS exempt-organization registration
    IRS 311803349
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Wilton, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 311803349 → IRS search

  17. Milford Area Seniors

    Active501(c)(3) public charity

    Milford, NH · 7 mi away

    Ask it
    Proof for Milford Area Seniors
    IRS exempt-organization registration
    IRS 263369693
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Milford, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 263369693 → IRS search

  18. Milford Area Youth Homeschoolers Enriching Minds

    Active501(c)(3) public charity

    Milford, NH · 7 mi away

    Ask it
    Proof for Milford Area Youth Homeschoolers Enriching Minds
    IRS exempt-organization registration
    IRS 202286304
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Milford, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 202286304 → IRS search

  19. Milford Music Boosters Association

    Active501(c)(3) public charity

    Milford, NH · 7 mi away

    Ask it
    Proof for Milford Music Boosters Association
    IRS exempt-organization registration
    IRS 271343076
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Milford, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 271343076 → IRS search

  20. S1 Project

    ActiveTax-exempt corporation registered in SAM.gov

    Wilton, NH · 6 mi away

    Ask it
    Proof for S1 Project
    SAM.gov registration
    SAM.gov QJ72PJGGW425
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 13, 2027
    Checked
    Nov 2, 2026
    Where
    Wilton, NH · serves New Hampshire
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in New Hampshire

Concord 89Manchester 78Nashua 39Portsmouth 37Keene 34Dover 24Bedford 22Exeter 19Hanover 17Littleton 15Rochester 15Derry 14Durham 13Goffstown 13Claremont 12Lebanon 12

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