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NAICS 813920 · Professional Organizations

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Professional association in Saint Charles, IL

Professional association in Saint Charles, IL; 57 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Example Consulting Limited

    ActiveCorporation registered in SAM.gov

    Saint Charles, IL

    Ask it
    Proof for Example Consulting Limited
    SAM.gov registration
    SAM.gov P914G6KHHXE7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 7, 2027
    Checked
    Nov 2, 2026
    Where
    Saint Charles, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Robert Costello Arbitration Services, LLC

    ActiveCorporation registered in SAM.gov

    Geneva, IL · 3 mi away

    Ask it
    Proof for Robert Costello Arbitration Services, LLC
    SAM.gov registration
    SAM.gov JL6CA4KH1815
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 3, 2027
    Checked
    Nov 2, 2026
    Where
    Geneva, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Abc Accounting Services LLC

    ActiveCorporation registered in SAM.gov

    Aurora, IL · 12 mi away

    Ask it
    Proof for Abc Accounting Services LLC
    SAM.gov registration
    SAM.gov LA56R31FDUQ9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 20, 2027
    Checked
    Nov 2, 2026
    Where
    Aurora, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. American Copy Editors Society, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Gilberts, IL · 13 mi away

    Ask it
    Proof for American Copy Editors Society, Inc.
    SAM.gov registration
    SAM.gov V493WLV1ZCD9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Mar 13, 2027
    Checked
    Nov 2, 2026
    Where
    Gilberts, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. National Conference of Standards Laboratories

    ActiveTax-exempt corporation registered in SAM.gov

    Glen Ellyn, IL · 13 mi away

    Ask it
    Proof for National Conference of Standards Laboratories
    SAM.gov registration
    SAM.gov VJVFXEEJTVX4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Oct 1, 2027
    Checked
    Nov 2, 2026
    Where
    Glen Ellyn, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. John Sidarous

    ActiveSole proprietorship registered in SAM.gov

    Roselle, IL · 12 mi away

    Ask it
    Proof for John Sidarous
    SAM.gov registration
    SAM.gov NGGNRJEV7ZV6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Sep 5, 2027
    Checked
    Nov 2, 2026
    Where
    Roselle, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Lenin Integrated Services LLC

    ActiveCorporation registered in SAM.gov

    Aurora, IL · 13 mi away

    Ask it
    Proof for Lenin Integrated Services LLC
    SAM.gov registration
    SAM.gov MEZVEBDM83S5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 7, 2026
    Checked
    Nov 2, 2026
    Where
    Aurora, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. American Academy of Pediatrics Inc

    ActiveTax-exempt corporation registered in SAM.gov

    Itasca, IL · 15 mi away

    Ask it
    Proof for American Academy of Pediatrics Inc
    SAM.gov registration
    SAM.gov DWN9T4FUL313
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Aug 5, 2027
    Checked
    Nov 2, 2026
    Where
    Itasca, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. American Association of Neurosurgeons, Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Rolling Meadows, IL · 18 mi away

    Ask it
    Proof for American Association of Neurosurgeons, Inc.
    SAM.gov registration
    SAM.gov SKZHH2Y1P2J2
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Nov 2, 2026
    Where
    Rolling Meadows, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. American College of Occupational & Environmental Medicine

    ActiveTax-exempt corporation registered in SAM.gov

    Schaumburg, IL · 16 mi away

    Ask it
    Proof for American College of Occupational & Environmental Medicine
    SAM.gov registration
    SAM.gov HBXYWNJS3XG5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jan 9, 2027
    Checked
    Nov 2, 2026
    Where
    Schaumburg, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. American Nuclear Society Incorporated

    ActiveTax-exempt corporation registered in SAM.gov

    Westmont, IL · 19 mi away

    Ask it
    Proof for American Nuclear Society Incorporated
    SAM.gov registration
    SAM.gov GAJEB8GENLH8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Apr 9, 2027
    Checked
    Nov 2, 2026
    Where
    Westmont, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Association of Rehabilitation Nurses

    ActiveCorporation registered in SAM.gov

    Schaumburg, IL · 16 mi away

    Ask it
    Proof for Association of Rehabilitation Nurses
    SAM.gov registration
    SAM.gov L9MZL8VDFWG1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 24, 2027
    Checked
    Nov 2, 2026
    Where
    Schaumburg, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Commission on Rehabilitation Counselor Certification

    ActiveTax-exempt corporation registered in SAM.gov

    Schaumburg, IL · 16 mi away

    Ask it
    Proof for Commission on Rehabilitation Counselor Certification
    SAM.gov registration
    SAM.gov WZYPJRTLTQL5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Nov 2, 2026
    Where
    Schaumburg, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Digital Vision Enterprises, LLC, Digital Vision Enterprises LLC

    ActiveCorporation registered in SAM.gov

    Bolingbrook, IL · 19 mi away

    Ask it
    Proof for Digital Vision Enterprises, LLC, Digital Vision Enterprises LLC
    SAM.gov registration
    SAM.gov FG1WV751EE74
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 12, 2027
    Checked
    Nov 2, 2026
    Where
    Bolingbrook, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Healthcare Financial Management Association

    ActiveTax-exempt corporation registered in SAM.gov

    Downers Grove, IL · 17 mi away

    Ask it
    Proof for Healthcare Financial Management Association
    SAM.gov registration
    SAM.gov LZ99FBMUFN23
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Sep 2, 2027
    Checked
    Nov 2, 2026
    Where
    Downers Grove, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Igt Testing Systems Inc.

    ActiveCorporation registered in SAM.gov

    Arlington Heights, IL · 19 mi away

    Ask it
    Proof for Igt Testing Systems Inc.
    SAM.gov registration
    SAM.gov MUR6ENDXHBT7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 20, 2027
    Checked
    Nov 2, 2026
    Where
    Arlington Heights, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Information Systems Audit and Control Association, Inc., Isaca

    ActiveTax-exempt corporation registered in SAM.gov

    Schaumburg, IL · 16 mi away

    Ask it
    Proof for Information Systems Audit and Control Association, Inc., Isaca
    SAM.gov registration
    SAM.gov M1DVPJFLSDJ6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 20, 2027
    Checked
    Nov 2, 2026
    Where
    Schaumburg, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Institute of Environmental Sciences and Technology

    ActiveTax-exempt corporation registered in SAM.gov

    Schaumburg, IL · 16 mi away

    Ask it
    Proof for Institute of Environmental Sciences and Technology
    SAM.gov registration
    SAM.gov JV75JH2TNMU1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Oct 23, 2027
    Checked
    Nov 2, 2026
    Where
    Schaumburg, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Joint Commission on Accreditation of Healthcare Organizations

    ActiveTax-exempt corporation registered in SAM.gov

    Oakbrook Terrace, IL · 17 mi away

    Ask it
    Proof for Joint Commission on Accreditation of Healthcare Organizations
    SAM.gov registration
    SAM.gov GQHJXSKK19R5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Dec 8, 2026
    Checked
    Nov 2, 2026
    Where
    Oakbrook Terrace, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Metal Construction Association Inc.

    ActiveTax-exempt corporation registered in SAM.gov

    Schaumburg, IL · 16 mi away

    Ask it
    Proof for Metal Construction Association Inc.
    SAM.gov registration
    SAM.gov ZBHVLV59NN89
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    Jul 14, 2027
    Checked
    Nov 2, 2026
    Where
    Schaumburg, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Illinois

Chicago 58Schaumburg 12Springfield 10Rosemont 7

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