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NAICS 541715 · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

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Research institute in Harrisburg, PA

9 research institute in Harrisburg, PA; 42 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Leidos, Inc.

    ActiveCorporation registered in SAM.gov

    Harrisburg, PA

    CallAsk it
    Proof for Leidos, Inc.
    SAM.gov registration
    SAM.gov SHNFQPWCVAX1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 23, 2027
    Checked
    Nov 2, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 901-8100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Lincoln Institute of Public Opinion Research Inc

    Active501(c)(3) public charity

    Harrisburg, PA

    CallAsk it
    Proof for Lincoln Institute of Public Opinion Research Inc
    IRS exempt-organization registration
    IRS 251704705
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 671-0776
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251704705 → IRS search

  3. Central Pennsylvania Rock & Mineral Club

    Active501(c)(3) public charity

    Harrisburg, PA

    Ask it
    Proof for Central Pennsylvania Rock & Mineral Club
    IRS exempt-organization registration
    IRS 237413607
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 237413607 → IRS search

  4. Innolert Media LLC

    Active501(c)(3) public charity

    Harrisburg, PA

    Ask it
    Proof for Innolert Media LLC
    IRS exempt-organization registration
    IRS 334458076
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 334458076 → IRS search

  5. New Jersey Propane Education and Research Foundation

    Active501(c)(3) public charity

    Harrisburg, PA

    Ask it
    Proof for New Jersey Propane Education and Research Foundation
    IRS exempt-organization registration
    IRS 223671484
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 223671484 → IRS search

  6. Pennsylvania Center for Poultry and Livestock Excellence

    Active501(c)(3) public charity

    Harrisburg, PA

    Ask it
    Proof for Pennsylvania Center for Poultry and Livestock Excellence
    IRS exempt-organization registration
    IRS 842245006
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 842245006 → IRS search

  7. Vytal Plant Science Research

    Active501(c)(3) public charity

    Harrisburg, PA

    Ask it
    Proof for Vytal Plant Science Research
    IRS exempt-organization registration
    IRS 882294952
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Harrisburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 882294952 → IRS search

  8. Applied Research & Photonics

    Research institute

    Harrisburg, PA

    CallAsk it
    Proof for Applied Research & Photonics
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 220-1003
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Keystone Research Center

    Research institute

    Harrisburg, PA

    CallAsk it
    Proof for Keystone Research Center
    Where
    Harrisburg, PA · serves Pennsylvania
    Phone
    (717) 255-7181
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Sapiencia LLC

    ActiveCorporation registered in SAM.gov

    Camp Hill, PA · 4 mi away

    Ask it
    Proof for Sapiencia LLC
    SAM.gov registration
    SAM.gov VRV4ESFQ12N7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 17, 2027
    Checked
    Nov 2, 2026
    Where
    Camp Hill, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Keystone Research Center Inc

    Active501(c)(3) public charity

    Lemoyne, PA · 2 mi away

    Ask it
    Proof for Keystone Research Center Inc
    IRS exempt-organization registration
    IRS 251776998
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Lemoyne, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251776998 → IRS search

  12. Capital Area Research LLC

    Research institute

    East Pennsboro Twp, PA · 4 mi away

    CallAsk it
    Proof for Capital Area Research LLC
    Where
    East Pennsboro Twp, PA · serves Pennsylvania
    Phone
    (717) 963-8389
    Listing
    Built from public records. Not claimed yet, so call them directly.

  13. Astronomical Society of Harrisburg PA Inc

    Active501(c)(3) public charity

    Lewisberry, PA · 10 mi away

    CallAsk it
    Proof for Astronomical Society of Harrisburg PA Inc
    IRS exempt-organization registration
    IRS 236400774
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Lewisberry, PA · serves Pennsylvania
    Phone
    (717) 938-6041
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 236400774 → IRS search

  14. Computer Ministry Inc

    Active501(c)(3) public charity

    Mechanicsburg, PA · 8 mi away

    CallAsk it
    Proof for Computer Ministry Inc
    IRS exempt-organization registration
    IRS 841715812
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Mechanicsburg, PA · serves Pennsylvania
    Phone
    (717) 766-6373
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 841715812 → IRS search

  15. Fisher Historical Consulting LLC

    ActiveOther organization registered in SAM.gov

    Mechanicsburg, PA · 9 mi away

    Ask it
    Proof for Fisher Historical Consulting LLC
    SAM.gov registration
    SAM.gov KG9EXJE8S7Q7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Sep 15, 2027
    Checked
    Nov 2, 2026
    Where
    Mechanicsburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. National Institute of Rural & Minority Health Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Hummelstown, PA · 9 mi away

    Ask it
    Proof for National Institute of Rural & Minority Health Inc
    SAM.gov registration
    SAM.gov F8NQRMZNGPJ1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Mar 28, 2027
    Checked
    Nov 2, 2026
    Where
    Hummelstown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Ai Robotics Inc

    Active501(c)(3) public charity

    Mechanicsburg, PA · 8 mi away

    Ask it
    Proof for Ai Robotics Inc
    IRS exempt-organization registration
    IRS 830850909
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Mechanicsburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 830850909 → IRS search

  18. PA Capital Area Robotics

    Active501(c)(3) public charity

    Mechanicsburg, PA · 8 mi away

    Ask it
    Proof for PA Capital Area Robotics
    IRS exempt-organization registration
    IRS 474419457
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Mechanicsburg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 474419457 → IRS search

  19. Rooted and Rising Collective

    Active501(c)(3) public charity

    Hummelstown, PA · 9 mi away

    Ask it
    Proof for Rooted and Rising Collective
    IRS exempt-organization registration
    IRS 331844185
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Hummelstown, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 331844185 → IRS search

  20. Hershey Center for Applied Research

    Research institute

    Derry Twp, PA · 9 mi away

    CallAsk it
    Proof for Hershey Center for Applied Research
    Where
    Derry Twp, PA · serves Pennsylvania
    Phone
    (717) 531-8520
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in Pennsylvania

Philadelphia 160Pittsburgh 122State College 33Doylestown 20Bethlehem 16Allentown 12Malvern 12West Chester 12Erie 10King of Prussia 10Wynnewood 9Exton 8Lancaster 8Sewickley 8Warminster 8Blue Bell 7

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