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NAICS 813920 · Professional Organizations

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Professional association in Leesburg, VA

7 professional association in Leesburg, VA; 86 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. American Congress of Rehabilitation Medicine, Americancongressofrehabilitationmedicine

    ActiveTax-exempt corporation registered in SAM.gov

    Leesburg, VA

    Ask it
    Proof for American Congress of Rehabilitation Medicine, Americancongressofrehabilitationmedicine
    SAM.gov registration
    SAM.gov HN8TDRE82ZL6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Dec 17, 2026
    Checked
    Oct 23, 2026
    Where
    Leesburg, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Association for Information Science & Technology

    ActiveTax-exempt corporation registered in SAM.gov

    Leesburg, VA

    Ask it
    Proof for Association for Information Science & Technology
    SAM.gov registration
    SAM.gov FHYJDJFVPQ45
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jun 8, 2027
    Checked
    Oct 23, 2026
    Where
    Leesburg, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Automotive Coalition for Traffic Safety Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Leesburg, VA

    Ask it
    Proof for Automotive Coalition for Traffic Safety Inc
    SAM.gov registration
    SAM.gov NLZFCN8HAK37
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Dec 8, 2026
    Checked
    Oct 23, 2026
    Where
    Leesburg, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. International Society for Computational Biology, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Leesburg, VA

    Ask it
    Proof for International Society for Computational Biology, Inc.
    SAM.gov registration
    SAM.gov CUJJB986WYM5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 15, 2027
    Checked
    Oct 23, 2026
    Where
    Leesburg, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Scearce Enterprise, LLC

    ActiveSole proprietorship registered in SAM.gov

    Leesburg, VA

    Ask it
    Proof for Scearce Enterprise, LLC
    SAM.gov registration
    SAM.gov HCWCYB741A85
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Feb 4, 2027
    Checked
    Oct 23, 2026
    Where
    Leesburg, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Apa, Assn of Prosecuting Attys

    ActiveTax-exempt corporation registered in SAM.gov

    Leesburg, VA

    Ask it
    Proof for Apa, Assn of Prosecuting Attys
    SAM.gov registration
    SAM.gov YYX6ME7VQCG7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Dec 26, 2026
    Checked
    Oct 23, 2026
    Where
    Leesburg, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Jb3 Consultants LLC

    ActiveCorporation registered in SAM.gov

    Leesburg, VA

    Ask it
    Proof for Jb3 Consultants LLC
    SAM.gov registration
    SAM.gov Z4TTAGUSNMW6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 4, 2027
    Checked
    Oct 23, 2026
    Where
    Leesburg, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. American College of Clinical Pharmacology

    ActiveCorporation registered in SAM.gov

    Ashburn, VA · 6 mi away

    Ask it
    Proof for American College of Clinical Pharmacology
    SAM.gov registration
    SAM.gov DTQGCZSLFBW5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 21, 2027
    Checked
    Oct 23, 2026
    Where
    Ashburn, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Court of Appeals for Veterans Claims Bar Association

    ActiveTax-exempt corporation registered in SAM.gov

    Ashburn, VA · 6 mi away

    Ask it
    Proof for Court of Appeals for Veterans Claims Bar Association
    SAM.gov registration
    SAM.gov PL6EVNMYBZE8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 20, 2027
    Checked
    Oct 23, 2026
    Where
    Ashburn, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Juan Sebastian Pena Vargas

    ActiveSole proprietorship registered in SAM.gov

    Ashburn, VA · 6 mi away

    Ask it
    Proof for Juan Sebastian Pena Vargas
    SAM.gov registration
    SAM.gov U4TYKRJ9PWK1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 8, 2027
    Checked
    Oct 23, 2026
    Where
    Ashburn, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Kansu LLC

    ActiveCorporation registered in SAM.gov

    Ashburn, VA · 8 mi away

    Ask it
    Proof for Kansu LLC
    SAM.gov registration
    SAM.gov WRVJT58VJGZ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 15, 2027
    Checked
    Oct 23, 2026
    Where
    Ashburn, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Mksystems Inc

    ActiveCorporation registered in SAM.gov

    Ashburn, VA · 6 mi away

    Ask it
    Proof for Mksystems Inc
    SAM.gov registration
    SAM.gov SZB2QZL917F2
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 30, 2027
    Checked
    Oct 23, 2026
    Where
    Ashburn, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. National Recreation and Park Association, Incorporated

    ActiveTax-exempt corporation registered in SAM.gov

    Ashburn, VA · 8 mi away

    Ask it
    Proof for National Recreation and Park Association, Incorporated
    SAM.gov registration
    SAM.gov P3MFNAKCQZJ6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Feb 23, 2027
    Checked
    Oct 23, 2026
    Where
    Ashburn, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Perrenoud Pamela L

    ActiveSole proprietorship registered in SAM.gov

    Hamilton, VA · 6 mi away

    Ask it
    Proof for Perrenoud Pamela L
    SAM.gov registration
    SAM.gov NMKSL6R1QE94
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Nov 22, 2026
    Checked
    Oct 23, 2026
    Where
    Hamilton, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Sas Corporation Inc

    ActiveCorporation registered in SAM.gov

    Ashburn, VA · 8 mi away

    Ask it
    Proof for Sas Corporation Inc
    SAM.gov registration
    SAM.gov VCR2S2R5EFE3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 23, 2027
    Checked
    Oct 23, 2026
    Where
    Ashburn, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. American Medical Experts, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Aldie, VA · 11 mi away

    Ask it
    Proof for American Medical Experts, LLC
    SAM.gov registration
    SAM.gov Y71DTMAMMDL4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Feb 27, 2027
    Checked
    Oct 23, 2026
    Where
    Aldie, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Changeignitors, LLC

    ActiveSole proprietorship registered in SAM.gov

    Reston, VA · 15 mi away

    Ask it
    Proof for Changeignitors, LLC
    SAM.gov registration
    SAM.gov JTDCAY3HNMW5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 5, 2027
    Checked
    Oct 23, 2026
    Where
    Reston, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Integrated Quality Corp

    ActiveCorporation registered in SAM.gov

    Chantilly, VA · 14 mi away

    Ask it
    Proof for Integrated Quality Corp
    SAM.gov registration
    SAM.gov MPT5AXBHTKH4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 4, 2027
    Checked
    Oct 23, 2026
    Where
    Chantilly, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Legal Refugee Center

    ActiveTax-exempt corporation registered in SAM.gov

    Chantilly, VA · 14 mi away

    Ask it
    Proof for Legal Refugee Center
    SAM.gov registration
    SAM.gov CZ1MZRLYRFD5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Apr 23, 2027
    Checked
    Oct 23, 2026
    Where
    Chantilly, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. National Association of Marine Laboratories, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Herndon, VA · 13 mi away

    Ask it
    Proof for National Association of Marine Laboratories, Inc.
    SAM.gov registration
    SAM.gov H6LMEMAKBD28
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jun 10, 2027
    Checked
    Oct 23, 2026
    Where
    Herndon, VA · serves Virginia
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Virginia

Alexandria 46Arlington 24Reston 13Fairfax 10Ashburn 7Falls Church 6Richmond 6Springfield 5

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