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NAICS 813910 · Business Associations

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Business association in Wilsonville, OR

13 business association in Wilsonville, OR; 658 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Associated Oregon Hazelnut Industri Es Inc

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Associated Oregon Hazelnut Industri Es Inc
    IRS exempt-organization registration
    IRS 930688234
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930688234 → IRS search

  2. Contract Administration Fund

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Contract Administration Fund
    IRS exempt-organization registration
    IRS 931061171
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931061171 → IRS search

  3. Inspirators Incorporated

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Inspirators Incorporated
    IRS exempt-organization registration
    IRS 237047439
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237047439 → IRS search

  4. Multnomah Dental Society

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Multnomah Dental Society
    IRS exempt-organization registration
    IRS 936025192
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 936025192 → IRS search

  5. Oregon Association of Nurseries

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Oregon Association of Nurseries
    IRS exempt-organization registration
    IRS 930477279
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930477279 → IRS search

  6. Oregon-Columbia Chapter of the Associated General Contractors of

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Oregon-Columbia Chapter of the Associated General Contractors of
    IRS exempt-organization registration
    IRS 930115390
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930115390 → IRS search

  7. Oregon Dental Association

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Oregon Dental Association
    IRS exempt-organization registration
    IRS 930243383
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930243383 → IRS search

  8. Oregon Fire Chiefs Assoc Inc

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Oregon Fire Chiefs Assoc Inc
    IRS exempt-organization registration
    IRS 930268510
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930268510 → IRS search

  9. Oregon Restaurant & Hospitality Assoc

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Oregon Restaurant & Hospitality Assoc
    IRS exempt-organization registration
    IRS 930514708
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930514708 → IRS search

  10. Oregon Rural Electric Cooperative Association

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Oregon Rural Electric Cooperative Association
    IRS exempt-organization registration
    IRS 930593238
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930593238 → IRS search

  11. Oregon Society of Oral & Maxillofacial Surgeons

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Oregon Society of Oral & Maxillofacial Surgeons
    IRS exempt-organization registration
    IRS 931070800
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931070800 → IRS search

  12. Oregon State Assembly of the Assoc of Surgical Technologists

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Oregon State Assembly of the Assoc of Surgical Technologists
    IRS exempt-organization registration
    IRS 931309386
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 931309386 → IRS search

  13. Wilsonville Chamber of Commerce

    Active501(c)(6) business league

    Wilsonville, OR

    Ask it
    Proof for Wilsonville Chamber of Commerce
    IRS exempt-organization registration
    IRS 930613470
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Wilsonville, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930613470 → IRS search

  14. Associated Interior Contractors of Oregon and Southwest Wash Inc

    Active501(c)(6) business league

    Tualatin, OR · 4 mi away

    Ask it
    Proof for Associated Interior Contractors of Oregon and Southwest Wash Inc
    IRS exempt-organization registration
    IRS 936031969
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Tualatin, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 936031969 → IRS search

  15. Associates of Oregon Recyclers Inc

    Active501(c)(6) business league

    Tualatin, OR · 4 mi away

    Ask it
    Proof for Associates of Oregon Recyclers Inc
    IRS exempt-organization registration
    IRS 930853027
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Tualatin, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930853027 → IRS search

  16. Labor and Employee Relations Association

    Active501(c)(3) public charity

    Tualatin, OR · 4 mi away

    Ask it
    Proof for Labor and Employee Relations Association
    IRS exempt-organization registration
    IRS 930705003
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Tualatin, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930705003 → IRS search

  17. NW High Performance Enterprise Consortium

    Active501(c)(6) business league

    Tualatin, OR · 4 mi away

    Ask it
    Proof for NW High Performance Enterprise Consortium
    IRS exempt-organization registration
    IRS 680510491
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Tualatin, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 680510491 → IRS search

  18. Oregon Health and Fitness Alliance

    Active501(c)(6) business league

    Tualatin, OR · 4 mi away

    Ask it
    Proof for Oregon Health and Fitness Alliance
    IRS exempt-organization registration
    IRS 852409036
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Tualatin, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 852409036 → IRS search

  19. Oregon Student Nurse Association

    Active501(c)(6) business league

    Tualatin, OR · 4 mi away

    Ask it
    Proof for Oregon Student Nurse Association
    IRS exempt-organization registration
    IRS 861144796
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Tualatin, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 861144796 → IRS search

  20. Tualatin Chamber of Commerce

    Active501(c)(6) business league

    Tualatin, OR · 4 mi away

    Ask it
    Proof for Tualatin Chamber of Commerce
    IRS exempt-organization registration
    IRS 930788610
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Tualatin, OR · serves Oregon
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 930788610 → IRS search

More cities in Oregon

Portland 277Salem 95Beaverton 76Eugene 39Bend 37Tigard 35Lake Oswego 31Hillsboro 23Medford 23Corvallis 18Klamath Falls 14Springfield 13Albany 12Roseburg 11Gresham 9McMinnville 9

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