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NAICS 561612 · Security Guards and Patrol Services

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Security guard service in Illinois

330 security guard service listed in Illinois, each checked against the issuer's record. In the published order.

  1. Accurate Biometrics Inc

    ActiveCorporation registered in SAM.gov

    Itasca, IL

    CallAsk it
    Proof for Accurate Biometrics Inc
    SAM.gov registration
    SAM.gov M858WQ64J996
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 14, 2027
    Checked
    Oct 23, 2026
    Where
    Itasca, IL · serves Illinois
    Phone
    (866) 361-9944
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Aeroshield Inc.

    ActiveCorporation registered in SAM.gov

    South Barrington, IL

    CallAsk it
    Proof for Aeroshield Inc.
    SAM.gov registration
    SAM.gov SGB3N9FFN4H8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 20, 2027
    Checked
    Oct 23, 2026
    Where
    South Barrington, IL · serves Illinois
    Phone
    (877) 237-6411
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Benford Protection Group LLC

    ActiveCorporation registered in SAM.gov

    Chicago, IL

    CallAsk it
    Proof for Benford Protection Group LLC
    SAM.gov registration
    SAM.gov J8LZL2VCKNB9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 8, 2027
    Checked
    Oct 23, 2026
    Where
    Chicago, IL · serves Illinois
    Phone
    (773) 902-7500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Biometric Impressions Corp

    ActiveCorporation registered in SAM.gov

    Elmhurst, IL

    CallAsk it
    Proof for Biometric Impressions Corp
    SAM.gov registration
    SAM.gov WUDVJ1JYELC7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 28, 2027
    Checked
    Oct 23, 2026
    Where
    Elmhurst, IL · serves Illinois
    Phone
    (833) 424-6467
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Bioscan Tek Inc

    ActiveCorporation registered in SAM.gov

    Wheaton, IL

    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

  6. Blue Line Security Solutions LLC

    ActiveCorporation registered in SAM.gov

    Mokena, IL

    CallAsk it
    Proof for Blue Line Security Solutions LLC
    SAM.gov registration
    SAM.gov W5F7BEZ5KD87
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 17, 2027
    Checked
    Oct 23, 2026
    Where
    Mokena, IL · serves Illinois
    Phone
    (708) 995-7452
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Dynamic Safety LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Lake Zurich, IL

    CallAsk it
    Proof for Dynamic Safety LLC
    SAM.gov registration
    SAM.gov KGKWLRH6DH73
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 22, 2027
    Checked
    Oct 23, 2026
    Where
    Lake Zurich, IL · serves Illinois
    Phone
    (847) 550-8560
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Halo Security Group, LLC

    ActiveCorporation registered in SAM.gov

    Chicago, IL

    CallAsk it
    Proof for Halo Security Group, LLC
    SAM.gov registration
    SAM.gov TD4HNH36PKY5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 25, 2027
    Checked
    Oct 23, 2026
    Where
    Chicago, IL · serves Illinois
    Phone
    (312) 340-6602
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Kevin W. Mcclain Investigations, Ltd.

    ActiveCorporation registered in SAM.gov

    Centralia, IL

    CallAsk it
    Proof for Kevin W. Mcclain Investigations, Ltd.
    SAM.gov registration
    SAM.gov U72LQDV8JR85
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 19, 2027
    Checked
    Oct 23, 2026
    Where
    Centralia, IL · serves Illinois
    Phone
    (618) 532-1152
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. P4 Security Solutions LLC

    ActiveCorporation registered in SAM.gov

    Downers Grove, IL

    CallAsk it
    Proof for P4 Security Solutions LLC
    SAM.gov registration
    SAM.gov RUB9W49UP3V4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 5, 2027
    Checked
    Oct 23, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (312) 502-1702
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Stark Security Inc.

    ActiveCorporation registered in SAM.gov

    Chicago, IL

    CallAsk it
    Proof for Stark Security Inc.
    SAM.gov registration
    SAM.gov L51PBH1J6E89
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 16, 2027
    Checked
    Oct 23, 2026
    Where
    Chicago, IL · serves Illinois
    Phone
    (773) 455-1200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. The Ross Agency, Inc.

    ActiveCorporation registered in SAM.gov

    Springfield, IL

    CallAsk it
    Proof for The Ross Agency, Inc.
    SAM.gov registration
    SAM.gov LX8FNUWNQ7U8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 7, 2027
    Checked
    Oct 23, 2026
    Where
    Springfield, IL · serves Illinois
    Phone
    (217) 546-4100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. 2W Security, L.L.C.

    ActivePartnership or limited liability partnership registered in SAM.gov

    Chicago, IL

    Ask it
    Proof for 2W Security, L.L.C.
    SAM.gov registration
    SAM.gov P8J4HS5NUVG5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 8, 2027
    Checked
    Oct 23, 2026
    Where
    Chicago, IL · serves Illinois
    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

    Ask it
    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. Aesir Defense

    ActiveCorporation registered in SAM.gov

    Joliet, IL

    Ask it
    Proof for Aesir Defense
    SAM.gov registration
    SAM.gov JAYYM6YWF8F3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 19, 2027
    Checked
    Oct 23, 2026
    Where
    Joliet, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Airtight Security LLC

    ActiveCorporation registered in SAM.gov

    Aurora, IL

    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

  17. Andy Frain Services, Andy Frain Services, Inc.

    ActiveCorporation registered in SAM.gov

    Aurora, IL

    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

  18. Bleumethieus LLC

    ActiveCorporation registered in SAM.gov

    Berwyn, IL

    Ask it
    Proof for Bleumethieus LLC
    SAM.gov registration
    SAM.gov WS39NXLTTLL1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 29, 2027
    Checked
    Oct 23, 2026
    Where
    Berwyn, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Bluedog Private Security Contractors LLC

    ActiveCorporation registered in SAM.gov

    Chicago, IL

    Ask it
    Proof for Bluedog Private Security Contractors LLC
    SAM.gov registration
    SAM.gov R229HTX8TN23
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 11, 2027
    Checked
    Oct 23, 2026
    Where
    Chicago, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. C.S. Private Security & Detective Company, Ltd.

    ActiveCorporation registered in SAM.gov

    Chicago, IL

    Ask it
    Proof for C.S. Private Security & Detective Company, Ltd.
    SAM.gov registration
    SAM.gov E4J3RF5UBMN7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 16, 2027
    Checked
    Oct 23, 2026
    Where
    Chicago, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

Cities

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

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