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NAICS 813910 · Business Associations

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Business association in Harrisburg, PA

167 business association in Harrisburg, PA; 390 within 30 miles. Every listing 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. 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

  3. Capital Region Economic Development Corporation

    ActiveTax-exempt corporation registered in SAM.gov

    Harrisburg, PA

    CallAsk it
    Proof for Capital Region Economic Development Corporation
    SAM.gov registration
    SAM.gov KDJLJC2QYSL3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Mar 2, 2027
    Checked
    Nov 2, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 213-5033
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Dauphin County Bar Association

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Dauphin County Bar Association
    IRS exempt-organization registration
    IRS 236256001
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 232-7536
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 236256001 → IRS search

  5. Energy Association of Pennsylvania

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Energy Association of Pennsylvania
    IRS exempt-organization registration
    IRS 231637082
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 901-0600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 231637082 → IRS search

  6. Harrisburg Area Dental Society

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Harrisburg Area Dental Society
    IRS exempt-organization registration
    IRS 237092188
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 236-0486
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237092188 → IRS search

  7. Keystone State Railroad Association

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Keystone State Railroad Association
    IRS exempt-organization registration
    IRS 251786821
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 839-5165
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251786821 → IRS search

  8. National Frozen and Refrigerated Foods Association Inc

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for National Frozen and Refrigerated Foods Association Inc
    IRS exempt-organization registration
    IRS 251206175
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 657-8601
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251206175 → IRS search

  9. Pennag Industries Association

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennag Industries Association
    IRS exempt-organization registration
    IRS 231324295
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 651-5920
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 231324295 → IRS search

  10. Pennsylvania Academy of Ophthalmology

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennsylvania Academy of Ophthalmology
    IRS exempt-organization registration
    IRS 232611653
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 829-8412
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 232611653 → IRS search

  11. Pennsylvania Asphalt Pavement Association

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennsylvania Asphalt Pavement Association
    IRS exempt-organization registration
    IRS 231549195
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 657-1881
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 231549195 → IRS search

  12. Pennsylvania Automotive Association

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennsylvania Automotive Association
    IRS exempt-organization registration
    IRS 230954880
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 255-8311
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 230954880 → IRS search

  13. Pennsylvania Chamber of Business & Industry

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennsylvania Chamber of Business & Industry
    IRS exempt-organization registration
    IRS 230961100
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 255-3252
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 230961100 → IRS search

  14. Pennsylvania Chiropractic Association

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennsylvania Chiropractic Association
    IRS exempt-organization registration
    IRS 231326500
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 232-5762
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 231326500 → IRS search

  15. Pennsylvania College of Emergency Physicians

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennsylvania College of Emergency Physicians
    IRS exempt-organization registration
    IRS 237147409
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (877) 373-6272
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237147409 → IRS search

  16. Pennsylvania Dental Association

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennsylvania Dental Association
    IRS exempt-organization registration
    IRS 230961120
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 234-5941
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 230961120 → IRS search

  17. Pennsylvania District Attorneys Association

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennsylvania District Attorneys Association
    IRS exempt-organization registration
    IRS 231901871
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 238-5416
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 231901871 → IRS search

  18. Pennsylvania Forest Products Association

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennsylvania Forest Products Association
    IRS exempt-organization registration
    IRS 541155971
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 901-0420
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 541155971 → IRS search

  19. Pennsylvania Jewelers Association

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennsylvania Jewelers Association
    IRS exempt-organization registration
    IRS 250997509
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (610) 543-0743
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 250997509 → IRS search

  20. Pennsylvania Osteopathic Medical Association Inc

    Active501(c)(6) business league

    Harrisburg, PA

    CallAsk it
    Proof for Pennsylvania Osteopathic Medical Association Inc
    IRS exempt-organization registration
    IRS 230959504
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(6) business league
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 939-9318
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 230959504 → IRS search

More cities in Pennsylvania

Philadelphia 205Pittsburgh 169Mechanicsburg 40Erie 35Lancaster 33Malvern 33York 33Wexford 31Camp Hill 28Bethlehem 25Allentown 24Gettysburg 20Media 17Wayne 17West Chester 17Kng Of Prussa 16

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