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NAICS 813910 · Business Associations

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Business association in Otis, MA

Business association in Otis, MA; 81 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Massachusetts Teachers Association

    Active501(c)(6) business league

    Otis, MA

    Ask it
    Proof for Massachusetts Teachers Association
    IRS exempt-organization registration
    IRS 912142673
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Otis, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 912142673 → IRS search

  2. Northeast Energy Efficiency Council Inc

    Active501(c)(6) business league

    Tyringham, MA · 5 mi away

    Ask it
    Proof for Northeast Energy Efficiency Council Inc
    IRS exempt-organization registration
    IRS 521876721
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Tyringham, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 521876721 → IRS search

  3. Berkshire County - District One Highway Superintendent Assoc Inc

    Active501(c)(6) business league

    Becket, MA · 7 mi away

    Ask it
    Proof for Berkshire County - District One Highway Superintendent Assoc Inc
    IRS exempt-organization registration
    IRS 223080030
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Becket, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 223080030 → IRS search

  4. Housatonic River Initiative Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Lee, MA · 9 mi away

    Ask it
    Proof for Housatonic River Initiative Inc
    SAM.gov registration
    SAM.gov NJLFDVDTG6R5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 5, 2027
    Checked
    Nov 2, 2026
    Where
    Lee, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Lee Chamber of Commerce

    Active501(c)(6) business league

    Lee, MA · 9 mi away

    Ask it
    Proof for Lee Chamber of Commerce
    IRS exempt-organization registration
    IRS 042710076
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Lee, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042710076 → IRS search

  6. Massachusetts Highway Association

    Active501(c)(6) business league

    Becket, MA · 7 mi away

    Ask it
    Proof for Massachusetts Highway Association
    IRS exempt-organization registration
    IRS 046053067
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Becket, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 046053067 → IRS search

  7. Berkshire Agricultural Ventures, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Great Barrington, MA · 11 mi away

    Ask it
    Proof for Berkshire Agricultural Ventures, Inc.
    SAM.gov registration
    SAM.gov HZEVVK4KQKJ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Feb 25, 2027
    Checked
    Nov 2, 2026
    Where
    Great Barrington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Community Growth Thru Entrepreneuri AL Achievement Foundation

    Active501(c)(3) private foundation

    Stockbridge, MA · 13 mi away

    Ask it
    Proof for Community Growth Thru Entrepreneuri AL Achievement Foundation
    IRS exempt-organization registration
    IRS 394431958
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Stockbridge, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 394431958 → IRS search

  9. Jacobs Ladder Business Association Inc

    Active501(c)(6) business league

    Huntington, MA · 14 mi away

    Ask it
    Proof for Jacobs Ladder Business Association Inc
    IRS exempt-organization registration
    IRS 223238219
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Huntington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 223238219 → IRS search

  10. Lenox Chamber of Commerce

    Active501(c)(6) business league

    Lenox, MA · 14 mi away

    Ask it
    Proof for Lenox Chamber of Commerce
    IRS exempt-organization registration
    IRS 237368237
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Lenox, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237368237 → IRS search

  11. Massachusetts Teachers Association

    Active501(c)(6) business league

    Huntington, MA · 14 mi away

    Ask it
    Proof for Massachusetts Teachers Association
    IRS exempt-organization registration
    IRS 873522679
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Huntington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 873522679 → IRS search

  12. Southern Berkshire Chamber of Commerce

    Active501(c)(6) business league

    Gt Barrington, MA · 11 mi away

    Ask it
    Proof for Southern Berkshire Chamber of Commerce
    IRS exempt-organization registration
    IRS 042196761
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gt Barrington, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042196761 → IRS search

  13. Stockbridge Chamber of Commerce IN

    Active501(c)(6) business league

    Stockbridge, MA · 13 mi away

    Ask it
    Proof for Stockbridge Chamber of Commerce IN
    IRS exempt-organization registration
    IRS 042634662
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Stockbridge, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042634662 → IRS search

  14. The Hand Forum Incorporated

    Active501(c)(6) business league

    Lenox, MA · 14 mi away

    Ask it
    Proof for The Hand Forum Incorporated
    IRS exempt-organization registration
    IRS 222559579
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Lenox, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 222559579 → IRS search

  15. Berkshire Area Health Education Center, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Dalton, MA · 19 mi away

    Ask it
    Proof for Berkshire Area Health Education Center, Inc.
    SAM.gov registration
    SAM.gov MCL2EMKUW8M6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 15, 2027
    Checked
    Nov 2, 2026
    Where
    Dalton, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. National Association for Community College Entrepreneurship Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Westfield, MA · 18 mi away

    Ask it
    Proof for National Association for Community College Entrepreneurship Inc
    SAM.gov registration
    SAM.gov N5Z3PQRBM3B4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 7, 2027
    Checked
    Nov 2, 2026
    Where
    Westfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. 1Berkshire Strategic Alliance Inc

    Active501(c)(6) business league

    Pittsfield, MA · 19 mi away

    Ask it
    Proof for 1Berkshire Strategic Alliance Inc
    IRS exempt-organization registration
    IRS 273148082
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 273148082 → IRS search

  18. American Registry of Medical Assistants

    Active501(c)(6) business league

    Westfield, MA · 18 mi away

    Ask it
    Proof for American Registry of Medical Assistants
    IRS exempt-organization registration
    IRS 066069989
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Westfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 066069989 → IRS search

  19. Berkshire County Bar Association Inc

    Active501(c)(6) business league

    Pittsfield, MA · 19 mi away

    Ask it
    Proof for Berkshire County Bar Association Inc
    IRS exempt-organization registration
    IRS 263662098
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 263662098 → IRS search

  20. Berkshire County Board of Realtors Inc

    Active501(c)(6) business league

    Pittsfield, MA · 19 mi away

    Ask it
    Proof for Berkshire County Board of Realtors Inc
    IRS exempt-organization registration
    IRS 042255710
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 042255710 → IRS search

More cities in Massachusetts

Boston 167Waltham 38Cambridge 27Wakefield 26Springfield 25Worcester 24Braintree 23Beverly 22Burlington 21Quincy 13Newton 12Plymouth 12Salem 12Woburn 12Boxborough 11Marlborough 11

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