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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 Springfield, IL

10 research institute in Springfield, IL; 145 within 100 miles. Every listing checked against the issuer's record, in the published order.

  1. Cliburn and Associates, LLC

    ActiveSole proprietorship registered in SAM.gov

    Springfield, IL

    Ask it
    Proof for Cliburn and Associates, LLC
    SAM.gov registration
    SAM.gov V8MDDYJFG3E6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 24, 2027
    Checked
    Oct 23, 2026
    Where
    Springfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Illinois State Museum Society

    ActiveTax-exempt corporation registered in SAM.gov

    Springfield, IL

    Ask it
    Proof for Illinois State Museum Society
    SAM.gov registration
    SAM.gov KREBJL9KXDT6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 18, 2027
    Checked
    Oct 23, 2026
    Where
    Springfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Ld Researchers LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Springfield, IL

    Ask it
    Proof for Ld Researchers LLC
    SAM.gov registration
    SAM.gov SM5JRSWJM4M7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 3, 2027
    Checked
    Oct 23, 2026
    Where
    Springfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Revopsis Therapeutics, Inc.

    ActiveCorporation registered in SAM.gov

    Springfield, IL

    Ask it
    Proof for Revopsis Therapeutics, Inc.
    SAM.gov registration
    SAM.gov GQ8PWEY4EMD9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 6, 2027
    Checked
    Oct 23, 2026
    Where
    Springfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Green Harvest Project

    Active501(c)(3) public charity

    Springfield, IL

    Ask it
    Proof for Green Harvest Project
    IRS exempt-organization registration
    IRS 814208396
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Springfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 814208396 → IRS search

  6. Illinois Cyber Foundation Inc

    Active501(c)(3) public charity

    Springfield, IL

    Ask it
    Proof for Illinois Cyber Foundation Inc
    IRS exempt-organization registration
    IRS 923987553
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Springfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 923987553 → IRS search

  7. Illinois State Academy of Science

    Active501(c)(3) public charity

    Springfield, IL

    Ask it
    Proof for Illinois State Academy of Science
    IRS exempt-organization registration
    IRS 376043007
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Springfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 376043007 → IRS search

  8. Sangamon Astronomical Society

    Active501(c)(3) public charity

    Springfield, IL

    Ask it
    Proof for Sangamon Astronomical Society
    IRS exempt-organization registration
    IRS 251902435
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Springfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 251902435 → IRS search

  9. Visions Research and Development

    Active501(c)(3) public charity

    Springfield, IL

    Ask it
    Proof for Visions Research and Development
    IRS exempt-organization registration
    IRS 991209101
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Springfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 991209101 → IRS search

  10. Teach Different

    Research institute

    Springfield, IL

    CallAsk it
    Proof for Teach Different
    Where
    Springfield, IL · serves Illinois
    Phone
    (708) 669-4647
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Great Lakes Region of the American Chemical Society

    Active501(c)(3) public charity

    Dawson, IL · 10 mi away

    Ask it
    Proof for Great Lakes Region of the American Chemical Society
    IRS exempt-organization registration
    IRS 900588202
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Dawson, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 900588202 → IRS search

  12. Lincoln IL Balloons Ltd

    Active501(c)(3) public charity

    Lincoln, IL · 28 mi away

    Ask it
    Proof for Lincoln IL Balloons Ltd
    IRS exempt-organization registration
    IRS 423372701
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Lincoln, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 423372701 → IRS search

  13. Sigma Zeta National

    Active501(c)(3) public charity

    Decatur, IL · 32 mi away

    Ask it
    Proof for Sigma Zeta National
    IRS exempt-organization registration
    IRS 341516729
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Decatur, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 341516729 → IRS search

  14. 300 Below Inc.

    ActiveCorporation registered in SAM.gov

    Decatur, IL · 36 mi away

    CallAsk it
    Proof for 300 Below Inc.
    SAM.gov registration
    SAM.gov CLUNLUU4HFY5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 11, 2027
    Checked
    Oct 23, 2026
    Where
    Decatur, IL · serves Illinois
    Phone
    (217) 423-3070
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Jeys Journey for a Cure

    Active501(c)(3) public charity

    Decatur, IL · 36 mi away

    Ask it
    Proof for Jeys Journey for a Cure
    IRS exempt-organization registration
    IRS 414714725
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Decatur, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 414714725 → IRS search

  16. Sequoia Farm Foundation

    Active501(c)(3) private foundation

    Decatur, IL · 38 mi away

    Ask it
    Proof for Sequoia Farm Foundation
    IRS exempt-organization registration
    IRS 455160833
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) private foundation
    Checked
    Oct 23, 2026
    Where
    Decatur, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 455160833 → IRS search

  17. Sensible Hearing - Decatur North

    Research institute

    Decatur, IL · 36 mi away

    CallAsk it
    Proof for Sensible Hearing - Decatur North
    Where
    Decatur, IL · serves Illinois
    Phone
    (217) 972-6014
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. Illinois River Biological Station

    Research institute

    Havana, IL · 41 mi away

    CallAsk it
    Proof for Illinois River Biological Station
    Where
    Havana, IL · serves Illinois
    Phone
    (309) 543-6000
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Miracle-Ear Hearing Aid Center

    Research institute

    Pekin, IL · 52 mi away

    CallAsk it
    Proof for Miracle-Ear Hearing Aid Center
    Where
    Pekin, IL · serves Illinois
    Phone
    (309) 650-5318
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. The Dirksen Congressional Center

    Research institute

    Pekin, IL · 52 mi away

    CallAsk it
    Proof for The Dirksen Congressional Center
    Where
    Pekin, IL · serves Illinois
    Phone
    (309) 347-7113
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in Illinois

Chicago 250Champaign 46Evanston 31Urbana 22Naperville 20Peoria 14Schaumburg 11Bolingbrook 10Oak Park 10Wilmette 10Des Plaines 9Arlington Heights 8Glenview 8Lisle 7Skokie 7Vernon Hills 7

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