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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 Landenberg, PA

Research institute in Landenberg, PA; 102 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Nextlead Biotechnologies LLC

    ActiveCorporation registered in SAM.gov

    Landenberg, PA

    Ask it
    Proof for Nextlead Biotechnologies LLC
    SAM.gov registration
    SAM.gov YSSNUTEJ9PQ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 25, 2027
    Checked
    Nov 2, 2026
    Where
    Landenberg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Pennsylvania First Robotics

    Active501(c)(3) public charity

    Landenberg, PA

    Ask it
    Proof for Pennsylvania First Robotics
    IRS exempt-organization registration
    IRS 455560249
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Landenberg, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 455560249 → IRS search

  3. Stroud Water Research Center Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Avondale, PA · 4 mi away

    Ask it
    Proof for Stroud Water Research Center Inc
    SAM.gov registration
    SAM.gov J7MLUBQMXRD1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 14, 2027
    Checked
    Nov 2, 2026
    Where
    Avondale, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Stroud Water Research Center Inc

    Active501(c)(3) public charity

    Avondale, PA · 4 mi away

    Ask it
    Proof for Stroud Water Research Center Inc
    IRS exempt-organization registration
    IRS 522081073
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Avondale, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 522081073 → IRS search

  5. Careplots Inc

    ActiveCorporation registered in SAM.gov

    Kennett Square, PA · 8 mi away

    Ask it
    Proof for Careplots Inc
    SAM.gov registration
    SAM.gov T25MD97BN3R4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 15, 2027
    Checked
    Nov 2, 2026
    Where
    Kennett Square, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. X-Bar Diagnostics Systems, Inc, X-Bar Diagnostic Systems.Com

    ActiveCorporation registered in SAM.gov

    Kennett Square, PA · 8 mi away

    Ask it
    Proof for X-Bar Diagnostics Systems, Inc, X-Bar Diagnostic Systems.Com
    SAM.gov registration
    SAM.gov LZU9PWH8VK16
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 18, 2027
    Checked
    Nov 2, 2026
    Where
    Kennett Square, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Electronic Materials Conference

    Active501(c)(3) public charity

    Kennett Sq, PA · 8 mi away

    Ask it
    Proof for Electronic Materials Conference
    IRS exempt-organization registration
    IRS 922274120
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Kennett Sq, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 922274120 → IRS search

  8. Piasecki Aircraft Corp

    ActiveCorporation registered in SAM.gov

    Coatesville, PA · 14 mi away

    Ask it
    Proof for Piasecki Aircraft Corp
    SAM.gov registration
    SAM.gov E11VKLMGHB65
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 4, 2027
    Checked
    Nov 2, 2026
    Where
    Coatesville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Cleaner Power Research Institute

    Active501(c)(3) public charity

    Chadds Ford, PA · 12 mi away

    Ask it
    Proof for Cleaner Power Research Institute
    IRS exempt-organization registration
    IRS 233042372
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Chadds Ford, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 233042372 → IRS search

  10. Coatesville Robotics Club Inc

    Active501(c)(3) public charity

    W Brandywine, PA · 14 mi away

    Ask it
    Proof for Coatesville Robotics Club Inc
    IRS exempt-organization registration
    IRS 932540428
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    W Brandywine, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 932540428 → IRS search

  11. Marlowe Douglas B

    ActiveSole proprietorship registered in SAM.gov

    Chadds Ford, PA · 12 mi away

    Ask it
    Proof for Marlowe Douglas B
    SAM.gov registration
    SAM.gov X5MNRJJLU5U8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 29, 2027
    Checked
    Nov 2, 2026
    Where
    Chadds Ford, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Nnanpalle Foundation for Community Orientation

    Active501(c)(3) private foundation

    Coatesville, PA · 14 mi away

    Ask it
    Proof for Nnanpalle Foundation for Community Orientation
    IRS exempt-organization registration
    IRS 932050865
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Coatesville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 932050865 → IRS search

  13. Patri O'gan

    ActiveSole proprietorship registered in SAM.gov

    Coatesville, PA · 14 mi away

    Ask it
    Proof for Patri O'gan
    SAM.gov registration
    SAM.gov NJC4N4RMHXM9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 27, 2027
    Checked
    Nov 2, 2026
    Where
    Coatesville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. The Delaware Mineralogical Society

    Active501(c)(3) public charity

    Chadds Ford, PA · 12 mi away

    Ask it
    Proof for The Delaware Mineralogical Society
    IRS exempt-organization registration
    IRS 300266307
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Chadds Ford, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 300266307 → IRS search

  15. Venatorx Pharmaceuticals Inc

    ActiveCorporation registered in SAM.gov

    Chadds Ford, PA · 12 mi away

    Ask it
    Proof for Venatorx Pharmaceuticals Inc
    SAM.gov registration
    SAM.gov MBBKNBU5DCC6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 8, 2026
    Checked
    Nov 2, 2026
    Where
    Chadds Ford, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Wm Chester Ruth Legacy Project

    Active501(c)(3) public charity

    Coatesville, PA · 14 mi away

    Ask it
    Proof for Wm Chester Ruth Legacy Project
    IRS exempt-organization registration
    IRS 881000757
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Coatesville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 881000757 → IRS search

  17. Brandywine Photonics LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    West Chester, PA · 15 mi away

    CallAsk it
    Proof for Brandywine Photonics LLC
    SAM.gov registration
    SAM.gov E43JPAY7M493
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 9, 2027
    Checked
    Nov 2, 2026
    Where
    West Chester, PA · serves Pennsylvania
    Phone
    (484) 459-9589
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Caredx Lab Solutions Inc

    ActiveCorporation registered in SAM.gov

    West Chester, PA · 15 mi away

    Ask it
    Proof for Caredx Lab Solutions Inc
    SAM.gov registration
    SAM.gov KHHBJ9FJR225
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 18, 2027
    Checked
    Nov 2, 2026
    Where
    West Chester, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Cenexis Bio, Inc

    ActiveCorporation registered in SAM.gov

    West Chester, PA · 15 mi away

    Ask it
    Proof for Cenexis Bio, Inc
    SAM.gov registration
    SAM.gov H8SELL9BJCB7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 4, 2027
    Checked
    Nov 2, 2026
    Where
    West Chester, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Cognatus LLC

    ActiveCorporation registered in SAM.gov

    West Chester, PA · 19 mi away

    Ask it
    Proof for Cognatus LLC
    SAM.gov registration
    SAM.gov KXNAU5BFAD63
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 28, 2027
    Checked
    Nov 2, 2026
    Where
    West Chester, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Pennsylvania

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

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