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NAICS 813910 · Business Associations

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Business association in Pennsylvania

2,181 business association listed in Pennsylvania, each checked against the issuer's record. In the published order.

  1. A Bounce Forward

    Active501(c)(3) public charity

    Harrisburg, PA

    CallAsk it
    Proof for A Bounce Forward
    IRS exempt-organization registration
    IRS 852305345
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 558-8075
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 852305345 → IRS search

  2. 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

  3. Aia Pennsylvania

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Aia Pennsylvania
    IRS exempt-organization registration
    IRS 231544846
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 236-4055
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 231544846 → IRS search

  4. 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

  5. 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

  6. Allegheny Highland Association of Realtors Inc

    Active501(c)(6) business league

    Altoona, PA

    CallAsk it
    Proof for Allegheny Highland Association of Realtors Inc
    IRS exempt-organization registration
    IRS 251354018
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Altoona, PA · serves Pennsylvania
    Phone
    (814) 942-4075
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251354018 → IRS search

  7. 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

  8. Allegheny Township Volunteer Fire Department

    Active501(c)(3) public charity

    Altoona, PA

    CallAsk it
    Proof for Allegheny Township Volunteer Fire Department
    IRS exempt-organization registration
    IRS 300057746
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Altoona, PA · serves Pennsylvania
    Phone
    (814) 944-6304
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 300057746 → IRS search

  9. Allentown Economic Development Corporation

    Active501(c)(3) public charity

    Allentown, PA

    CallAsk it
    Proof for Allentown Economic Development Corporation
    IRS exempt-organization registration
    IRS 232101393
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Allentown, PA · serves Pennsylvania
    Phone
    (610) 435-8890
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 232101393 → IRS search

  10. Allied Trades Assistance Program

    Active501(c)(3) public charity

    Philadelphia, PA

    CallAsk it
    Proof for Allied Trades Assistance Program
    IRS exempt-organization registration
    IRS 232591093
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Philadelphia, PA · serves Pennsylvania
    Phone
    (215) 677-8820
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 232591093 → IRS search

  11. American Board of Plastic Surgery Inc

    Active501(c)(6) business league

    Philadelphia, PA

    CallAsk it
    Proof for American Board of Plastic Surgery Inc
    IRS exempt-organization registration
    IRS 436000050
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Philadelphia, PA · serves Pennsylvania
    Phone
    (215) 587-9322
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 436000050 → IRS search

  12. American Institute of Chemists Inc

    Active501(c)(6) business league

    Philadelphia, PA

    CallAsk it
    Proof for American Institute of Chemists Inc
    IRS exempt-organization registration
    IRS 131525325
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Philadelphia, PA · serves Pennsylvania
    Phone
    (215) 873-8224
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 131525325 → IRS search

  13. Artsaltoona

    ActiveTax-exempt corporation registered in SAM.gov

    Altoona, PA

    CallAsk it
    Proof for Artsaltoona
    SAM.gov registration
    SAM.gov WKXLVWDM14N9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Apr 15, 2027
    Checked
    Oct 23, 2026
    Where
    Altoona, PA · serves Pennsylvania
    Phone
    (814) 770-6631
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Association of Ayurvedic Professionals of North America Inc

    Active501(c)(6) business league

    Coopersburg, PA

    CallAsk it
    Proof for Association of Ayurvedic Professionals of North America Inc
    IRS exempt-organization registration
    IRS 371556975
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Coopersburg, PA · serves Pennsylvania
    Phone
    (484) 347-6110
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 371556975 → IRS search

  15. Auto Dealers Association of Greater Philadelphia

    Active501(c)(6) business league

    East Norristown, PA

    CallAsk it
    Proof for Auto Dealers Association of Greater Philadelphia
    IRS exempt-organization registration
    IRS 230968200
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    East Norristown, PA · serves Pennsylvania
    Phone
    (610) 279-5229
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 230968200 → IRS search

  16. Back Mountain Chamber Inc

    Active501(c)(6) business league

    Dallas, PA

    CallAsk it
    Proof for Back Mountain Chamber Inc
    IRS exempt-organization registration
    IRS 461332656
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Dallas, PA · serves Pennsylvania
    Phone
    (570) 675-9380
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 461332656 → IRS search

  17. Bar Association of Lehigh County

    Active501(c)(6) business league

    Allentown, PA

    CallAsk it
    Proof for Bar Association of Lehigh County
    IRS exempt-organization registration
    IRS 237059977
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Allentown, PA · serves Pennsylvania
    Phone
    (610) 433-6204
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237059977 → IRS search

  18. Beacon Networking for Life

    Active501(c)(6) business league

    Philadelphia, PA

    CallAsk it
    Proof for Beacon Networking for Life
    IRS exempt-organization registration
    IRS 470916855
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Philadelphia, PA · serves Pennsylvania
    Phone
    (215) 393-3144
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 470916855 → IRS search

  19. Beaver County Association of Realtors

    Active501(c)(6) business league

    Beaver, PA

    CallAsk it
    Proof for Beaver County Association of Realtors
    IRS exempt-organization registration
    IRS 256066834
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Beaver, PA · serves Pennsylvania
    Phone
    (724) 774-4126
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 256066834 → IRS search

  20. Beaver County Chamber of Commerce

    Active501(c)(6) business league

    Beaver, PA

    CallAsk it
    Proof for Beaver County Chamber of Commerce
    IRS exempt-organization registration
    IRS 251238796
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Beaver, PA · serves Pennsylvania
    Phone
    (724) 775-3944
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251238796 → IRS search

Cities

Philadelphia 205Pittsburgh 168Harrisburg 167Mechanicsburg 40Erie 35Lancaster 33Malvern 33York 33Wexford 31Camp Hill 28Bethlehem 25Allentown 24Gettysburg 20Media 17Wayne 17West Chester 17Kng Of Prussa 16Canonsburg 15Butler 14Lemoyne 14Sewickley 14State College 14Altoona 13Middletown 13

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