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NAICS 813910 · Business Associations

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Business association in Pittsburgh, PA

168 business association in Pittsburgh, PA; 401 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. African American Chamber of Commerce of Western Pennsylvania

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for African American Chamber of Commerce of Western Pennsylvania
    IRS exempt-organization registration
    IRS 251729192
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 392-0610
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251729192 → IRS search

  2. Allegheny County Bar Association

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Allegheny County Bar Association
    IRS exempt-organization registration
    IRS 250314900
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 261-6161
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 250314900 → IRS search

  3. Allegheny County Medical Society

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Allegheny County Medical Society
    IRS exempt-organization registration
    IRS 250939212
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 321-5030
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 250939212 → IRS search

  4. Allegheny League of Municipalities

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Allegheny League of Municipalities
    IRS exempt-organization registration
    IRS 251238488
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 261-2521
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251238488 → IRS search

  5. Beechview Merchants Association

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Beechview Merchants Association
    IRS exempt-organization registration
    IRS 251753158
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 567-5660
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251753158 → IRS search

  6. Builders Association of Metropolitan Pittsburgh

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Builders Association of Metropolitan Pittsburgh
    IRS exempt-organization registration
    IRS 250555037
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 434-5690
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 250555037 → IRS search

  7. Builders Guild of Western Pennsylvania Inc

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Builders Guild of Western Pennsylvania Inc
    IRS exempt-organization registration
    IRS 251849392
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 921-9000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251849392 → IRS search

  8. Chwmeg Inc

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Chwmeg Inc
    IRS exempt-organization registration
    IRS 251758104
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 826-3056
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251758104 → IRS search

  9. Colorado Speech-Language-Hearing Association

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Colorado Speech-Language-Hearing Association
    IRS exempt-organization registration
    IRS 840745204
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (855) 727-2836
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 840745204 → IRS search

  10. East Liberty Chamber of Commerce

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for East Liberty Chamber of Commerce
    IRS exempt-organization registration
    IRS 250454240
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 661-9660
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 250454240 → IRS search

  11. Greater Pittsburgh Automobile Dealers Association

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Greater Pittsburgh Automobile Dealers Association
    IRS exempt-organization registration
    IRS 250728088
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 963-8909
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 250728088 → IRS search

  12. Hardwood Manufacturers Association

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Hardwood Manufacturers Association
    IRS exempt-organization registration
    IRS 620365555
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 244-0440
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 620365555 → IRS search

  13. Marcellus Shale Coalition

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Marcellus Shale Coalition
    IRS exempt-organization registration
    IRS 263467683
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 706-5160
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 263467683 → IRS search

  14. National Federation of Municipal Analysts

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for National Federation of Municipal Analysts
    IRS exempt-organization registration
    IRS 363480090
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 341-4898
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 363480090 → IRS search

  15. Pennsylvania Film Industry Association

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Pennsylvania Film Industry Association
    IRS exempt-organization registration
    IRS 271468997
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (717) 833-4561
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 271468997 → IRS search

  16. Petroleum Retailers & Auto Repair Association Inc

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Petroleum Retailers & Auto Repair Association Inc
    IRS exempt-organization registration
    IRS 250330825
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 241-2380
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 250330825 → IRS search

  17. Pittsburgh Human Resources Association

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Pittsburgh Human Resources Association
    IRS exempt-organization registration
    IRS 251010845
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 261-5537
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251010845 → IRS search

  18. Regional Development Funding Corporation

    Active501(c)(3) public charity

    Pittsburgh, PA

    CallAsk it
    Proof for Regional Development Funding Corporation
    IRS exempt-organization registration
    IRS 251348148
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 471-1030
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251348148 → IRS search

  19. The Pittsburgh Technology Council

    ActiveTax-exempt corporation registered in SAM.gov

    Pittsburgh, PA

    CallAsk it
    Proof for The Pittsburgh Technology Council
    SAM.gov registration
    SAM.gov HCCJU9BBJ4Q7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 30, 2027
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 687-2700
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Three Rivers Business Alliance

    Active501(c)(6) business league

    Pittsburgh, PA

    CallAsk it
    Proof for Three Rivers Business Alliance
    IRS exempt-organization registration
    IRS 822148826
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Pittsburgh, PA · serves Pennsylvania
    Phone
    (412) 346-4161
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 822148826 → IRS search

More cities in Pennsylvania

Philadelphia 205Harrisburg 167Mechanicsburg 40Erie 35Lancaster 33Malvern 33York 33Wexford 31Camp Hill 28Bethlehem 25Allentown 24Gettysburg 20Media 17Wayne 17West Chester 17Kng Of Prussa 16

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