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NAICS 561612 · Security Guards and Patrol Services

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Security guard service in St Charles, IL

Security guard service in St Charles, IL; 122 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Securities & Investigations, Inc.

    ActiveCorporation registered in SAM.gov

    Saint Charles, IL

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    Proof for Securities & Investigations, Inc.
    SAM.gov registration
    SAM.gov HFVEZWMB38S8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 13, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Charles, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Helen Dunn

    ActiveSole proprietorship registered in SAM.gov

    Saint Charles, IL

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    Proof for Helen Dunn
    SAM.gov registration
    SAM.gov KTMWKNDL4Y68
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 21, 2027
    Checked
    Oct 23, 2026
    Where
    Saint Charles, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Redlegg

    Security guard service

    St Charles, IL

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    Proof for Redlegg
    Where
    St Charles, IL · serves Illinois
    Phone
    (877) 811-5040
    Listing
    Built from public records. Not claimed yet, so call them directly.

  4. Stt Security And Investigations

    Security guard service

    St Charles, IL

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    Proof for Stt Security And Investigations
    Where
    St Charles, IL · serves Illinois
    Phone
    (800) 860-1788
    Listing
    Built from public records. Not claimed yet, so call them directly.

  5. Improve Technologies

    Security guard service

    Geneva, IL · 3 mi away

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    Proof for Improve Technologies
    Where
    Geneva, IL · serves Illinois
    Phone
    (630) 313-8050
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. Hugh Justice Investigations, LLC

    ActiveSole proprietorship registered in SAM.gov

    Aurora, IL · 9 mi away

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    Proof for Hugh Justice Investigations, LLC
    SAM.gov registration
    SAM.gov Y1ZDZ9ZVK669
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Sep 9, 2027
    Checked
    Oct 23, 2026
    Where
    Aurora, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Justin S Williams

    ActiveSole proprietorship registered in SAM.gov

    North Aurora, IL · 8 mi away

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    Proof for Justin S Williams
    SAM.gov registration
    SAM.gov Z55HXN81G225
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 14, 2027
    Checked
    Oct 23, 2026
    Where
    North Aurora, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Michael Culloton

    ActiveSole proprietorship registered in SAM.gov

    Bartlett, IL · 7 mi away

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    Proof for Michael Culloton
    SAM.gov registration
    SAM.gov PA6DMAU1B2L4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 12, 2027
    Checked
    Oct 23, 2026
    Where
    Bartlett, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Allied Universal® Security Services

    Security guard service

    Warrenville, IL · 9 mi away

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    Proof for Allied Universal® Security Services
    Where
    Warrenville, IL · serves Illinois
    Phone
    (630) 369-6761
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Contingent Security Services, Ltd

    Security guard service

    Elgin, IL · 9 mi away

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    Proof for Contingent Security Services, Ltd
    Where
    Elgin, IL · serves Illinois
    Phone
    (312) 650-9363
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Signal Of Arlington Heights

    Security guard service

    Elgin, IL · 8 mi away

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    Proof for Signal Of Arlington Heights
    Where
    Elgin, IL · serves Illinois
    Phone
    (847) 456-0689
    Listing
    Built from public records. Not claimed yet, so call them directly.

  12. Sos Security

    Security guard service

    Streamwood, IL · 10 mi away

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    Proof for Sos Security
    Where
    Streamwood, IL · serves Illinois
    Phone
    (773) 867-8824
    Listing
    Built from public records. Not claimed yet, so call them directly.

  13. Bioscan Tek Inc

    ActiveCorporation registered in SAM.gov

    Wheaton, IL · 11 mi away

    CallAsk it
    Proof for Bioscan Tek Inc
    SAM.gov registration
    SAM.gov N94LM42CTU91
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 8, 2027
    Checked
    Oct 23, 2026
    Where
    Wheaton, IL · serves Illinois
    Phone
    (630) 890-7108
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. A-Mayesing Security Inc, A-Mayesing Security Inc.

    ActiveCorporation registered in SAM.gov

    Aurora, IL · 12 mi away

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    Proof for A-Mayesing Security Inc, A-Mayesing Security Inc.
    SAM.gov registration
    SAM.gov RAFCEXEVSCQ8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 8, 2027
    Checked
    Oct 23, 2026
    Where
    Aurora, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Airtight Security LLC

    ActiveCorporation registered in SAM.gov

    Aurora, IL · 12 mi away

    Ask it
    Proof for Airtight Security LLC
    SAM.gov registration
    SAM.gov UJWHFFUPNK21
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 3, 2027
    Checked
    Oct 23, 2026
    Where
    Aurora, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Andy Frain Services, Andy Frain Services, Inc.

    ActiveCorporation registered in SAM.gov

    Aurora, IL · 13 mi away

    Ask it
    Proof for Andy Frain Services, Andy Frain Services, Inc.
    SAM.gov registration
    SAM.gov J2NVGBAR8CE8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 14, 2027
    Checked
    Oct 23, 2026
    Where
    Aurora, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Covenant Aviation Security, LLC

    ActiveOther organization registered in SAM.gov

    Naperville, IL · 14 mi away

    Ask it
    Proof for Covenant Aviation Security, LLC
    SAM.gov registration
    SAM.gov C8GANE5B4W83
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Mar 4, 2027
    Checked
    Oct 23, 2026
    Where
    Naperville, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Securalux ,LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Lisle, IL · 15 mi away

    Ask it
    Proof for Securalux ,LLC
    SAM.gov registration
    SAM.gov PYVEPXENQXG8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 3, 2027
    Checked
    Oct 23, 2026
    Where
    Lisle, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Twin Oaks Holdings LLC

    ActiveCorporation registered in SAM.gov

    Wheaton, IL · 11 mi away

    Ask it
    Proof for Twin Oaks Holdings LLC
    SAM.gov registration
    SAM.gov QYSXZHKGL946
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 24, 2027
    Checked
    Oct 23, 2026
    Where
    Wheaton, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Allied Universal® Security Services

    Security guard service

    Naperville, IL · 10 mi away

    CallAsk it
    Proof for Allied Universal® Security Services
    Where
    Naperville, IL · serves Illinois
    Phone
    (630) 369-6761
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in Illinois

Chicago 120Rockford 8Aurora 6Des Plaines 5Mokena 5Naperville 5Oak Brook 5

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