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NAICS 561612 · Security Guards and Patrol Services

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Security guard service in Northbrook, IL

Security guard service in Northbrook, IL; 198 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Brown Jeffrey C

    ActiveSole proprietorship registered in SAM.gov

    Northbrook, IL

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    Proof for Brown Jeffrey C
    SAM.gov registration
    SAM.gov PTSPZE881W65
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Mar 17, 2027
    Checked
    Nov 2, 2026
    Where
    Northbrook, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Gamma Team Security

    Security guard service

    Northbrook, IL

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    Proof for Gamma Team Security
    Where
    Northbrook, IL · serves Illinois
    Phone
    (224) 235-4347
    Listing
    Built from public records. Not claimed yet, so call them directly.

  3. David Forero

    ActiveSole proprietorship registered in SAM.gov

    Buffalo Grove, IL · 7 mi away

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    Proof for David Forero
    SAM.gov registration
    SAM.gov G75CKLGMSGG5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 19, 2027
    Checked
    Nov 2, 2026
    Where
    Buffalo Grove, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Admiral Security Services Inc

    Security guard service

    Skokie, IL · 8 mi away

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    Proof for Admiral Security Services Inc
    Where
    Skokie, IL · serves Illinois
    Phone
    (847) 588-0888
    Listing
    Built from public records. Not claimed yet, so call them directly.

  5. Avondale Biometrics

    Security guard service

    Chicago, IL · 9 mi away

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    Proof for Avondale Biometrics
    Where
    Chicago, IL · serves Illinois
    Phone
    (773) 724-2085
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. Cybersecurity Corporation

    Security guard service

    Chicago, IL · 9 mi away

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    Proof for Cybersecurity Corporation
    Where
    Chicago, IL · serves Illinois
    Phone
    (312) 598-8710
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. Livewatch

    Security guard service

    Evanston, IL · 9 mi away

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    Proof for Livewatch
    Where
    Evanston, IL · serves Illinois
    Phone
    (888) 990-4708
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. Security Professionals Group Pllc

    Security guard service

    Park Ridge, IL · 8 mi away

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    Proof for Security Professionals Group Pllc
    Where
    Park Ridge, IL · serves Illinois
    Phone
    (773) 815-3888
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. Stark Security Inc.

    Security guard service

    Evanston, IL · 9 mi away

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    Proof for Stark Security Inc.
    Where
    Evanston, IL · serves Illinois
    Phone
    (847) 616-5985
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Total Security Group, Inc.

    Security guard service

    Arlington Heights, IL · 7 mi away

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    Proof for Total Security Group, Inc.
    Where
    Arlington Heights, IL · serves Illinois
    Phone
    (773) 775-7600
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Verintegra Investigations & Security

    Security guard service

    Chicago, IL · 9 mi away

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    Proof for Verintegra Investigations & Security
    Where
    Chicago, IL · serves Illinois
    Phone
    (800) 777-3980
    Listing
    Built from public records. Not claimed yet, so call them directly.

  12. Levy Security Corporation

    Security guard service

    Chicago, IL · 9 mi away

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    Proof for Levy Security Corporation
    Where
    Chicago, IL · serves Illinois
    Phone
    (773) 867-9204
    Listing
    Built from public records. Not claimed yet, so call them directly.

  13. Accurate Biometrics Inc

    ActiveCorporation registered in SAM.gov

    Itasca, IL · 14 mi away

    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
    Oct 23, 2027
    Checked
    Nov 2, 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

  14. Dynamic Safety LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Lake Zurich, IL · 12 mi away

    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
    Nov 2, 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

  15. Chicagoland Detective Services

    ActiveSole proprietorship registered in SAM.gov

    Chicago, IL · 13 mi away

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    Proof for Chicagoland Detective Services
    SAM.gov registration
    SAM.gov YDJUQRS4RKF3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Dec 12, 2026
    Checked
    Nov 2, 2026
    Where
    Chicago, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Supreme Investigations PLLC

    ActiveSole proprietorship registered in SAM.gov

    Chicago, IL · 11 mi away

    Ask it
    Proof for Supreme Investigations PLLC
    SAM.gov registration
    SAM.gov VJA3KDAJUB87
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 30, 2027
    Checked
    Nov 2, 2026
    Where
    Chicago, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Aasi Public Safety, A-Alert Security Services Inc.

    ActiveCorporation registered in SAM.gov

    Chicago, IL · 10 mi away

    Ask it
    Proof for Aasi Public Safety, A-Alert Security Services Inc.
    SAM.gov registration
    SAM.gov X7WAY4BL3PK4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 17, 2027
    Checked
    Nov 2, 2026
    Where
    Chicago, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Acts Airport Services, Inc.

    ActiveCorporation registered in SAM.gov

    Des Plaines, IL · 11 mi away

    Ask it
    Proof for Acts Airport Services, Inc.
    SAM.gov registration
    SAM.gov QELJJ3GZAJX5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 8, 2027
    Checked
    Nov 2, 2026
    Where
    Des Plaines, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Hacias, Christopher

    ActiveSole proprietorship registered in SAM.gov

    Itasca, IL · 14 mi away

    Ask it
    Proof for Hacias, Christopher
    SAM.gov registration
    SAM.gov C4DQEN7MUE87
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Dec 29, 2026
    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

  20. Joanne Lauder LLC

    ActiveSole proprietorship registered in SAM.gov

    Chicago, IL · 14 mi away

    Ask it
    Proof for Joanne Lauder LLC
    SAM.gov registration
    SAM.gov YNB9ESPDYQC7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Aug 18, 2027
    Checked
    Nov 2, 2026
    Where
    Chicago, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Illinois

Chicago 123Rockford 9Aurora 6Des Plaines 5Mokena 5Naperville 5Oak Brook 5

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