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NAICS 813910 · Business Associations

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Business association in Gig Harbor, WA

42 business association in Gig Harbor, WA; 726 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Academy of Orthokeratology

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for American Academy of Orthokeratology
    IRS exempt-organization registration
    IRS 320034528
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 320034528 → IRS search
  2. American College of Cardiology

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for American College of Cardiology
    IRS exempt-organization registration
    IRS 841125559
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 841125559 → IRS search
  3. American College of Nurse-Midwives

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for American College of Nurse-Midwives
    IRS exempt-organization registration
    IRS 452970045
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 452970045 → IRS search
  4. Columbia Region Healthcare Engineer S Association

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Columbia Region Healthcare Engineer S Association
    IRS exempt-organization registration
    IRS 371778880
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371778880 → IRS search
  5. Commercial Relocation Network

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Commercial Relocation Network
    IRS exempt-organization registration
    IRS 990370960
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 990370960 → IRS search
  6. Design-Build Institute of America

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Design-Build Institute of America
    IRS exempt-organization registration
    IRS 912186142
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 912186142 → IRS search
  7. Gig Harbor-Peninsula Area Chamber of Commerce

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Gig Harbor-Peninsula Area Chamber of Commerce
    IRS exempt-organization registration
    IRS 911124614
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911124614 → IRS search
  8. Home Care Association of Washington

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Home Care Association of Washington
    IRS exempt-organization registration
    IRS 911102450
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911102450 → IRS search
  9. International Facility Management Association Inc

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for International Facility Management Association Inc
    IRS exempt-organization registration
    IRS 911311803
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911311803 → IRS search
  10. Lake Washington Human Resources Association

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Lake Washington Human Resources Association
    IRS exempt-organization registration
    IRS 911611069
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911611069 → IRS search
  11. Manufactured Housing Communities of Washington

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Manufactured Housing Communities of Washington
    IRS exempt-organization registration
    IRS 237013321
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237013321 → IRS search
  12. National Association for Catering and Events

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for National Association for Catering and Events
    IRS exempt-organization registration
    IRS 611211331
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 611211331 → IRS search
  13. National Association of Certifiedthermographers

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for National Association of Certifiedthermographers
    IRS exempt-organization registration
    IRS 208278806
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 208278806 → IRS search
  14. National Denturist Association Inc

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for National Denturist Association Inc
    IRS exempt-organization registration
    IRS 840730512
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 840730512 → IRS search
  15. National Society of Tole and Decorative Painters Inc

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for National Society of Tole and Decorative Painters Inc
    IRS exempt-organization registration
    IRS 911580139
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911580139 → IRS search
  16. Northwest Biosolids

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Northwest Biosolids
    IRS exempt-organization registration
    IRS 911609567
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 911609567 → IRS search
  17. Oregon Chapter American College of Cardiology

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Oregon Chapter American College of Cardiology
    IRS exempt-organization registration
    IRS 943198757
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 943198757 → IRS search
  18. Oregon Society for Healthcare Engineering

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Oregon Society for Healthcare Engineering
    IRS exempt-organization registration
    IRS 352509780
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 352509780 → IRS search
  19. Oregon Society of Physician Assistants

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Oregon Society of Physician Assistants
    IRS exempt-organization registration
    IRS 930814835
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930814835 → IRS search
  20. Pacific Northwest Chapter of the International Society for Pharmace

    Active501(c)(6) business league

    Gig Harbor, WA

    Proof for Pacific Northwest Chapter of the International Society for Pharmace
    IRS exempt-organization registration
    IRS 261857533
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Gig Harbor, WA · serves Washington
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 261857533 → IRS search

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