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Gillmore Security Systems, Inc Employee Directory

Security and InvestigationsOhio, United States11-50 Employees

Gillmore Security Systems, Inc. is a security and investigations company based in Cleveland, Ohio, with roots dating to 1971. It serves residential and commercial clients in Northeast Ohio, offering installation and ongoing service for electronic security, fire monitoring, access control, environmental sensing, and digital video systems, backed by an in-house central monitoring station. The firm emphasizes customized system design tailored to each customer’s needs, supported by standardized service platforms and around-the-clock customer support. As a long-standing family business, it aims to protect families and businesses through reliable service, built on a foundation of honesty and integrity. The company operates in a competitive regional security market and positions itself on local trust and responsive, in-house monitoring capabilities.

Find Gillmore Security Systems, Inc employees' phone numbers or email addresses

Gillmore Security Systems, Inc Global Highlights

Location
Employees

North America
55

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  • United States Of America
    55

Gillmore Security Systems, Inc's Leadership

  • Chief Executive Officer at Gillmore Security Systems, Inc
    A. G.
    Chief Executive Officer
    Mobile Phone
  • Owner at Gillmore Security Systems, Inc
    A. G.
    Owner
    Mobile Phone
  • Service Supervisor at Gillmore Security Systems, Inc
    T. K.
    Service Supervisor
    Mobile Phone
  • Operations at Gillmore Security Systems, Inc
    L. C.
    Operations
    Mobile Phone
  • Installation Technician at Gillmore Security Systems, Inc
    N. M.
    Installation Technician
    Mobile Phone
  • Gillmoresec at Gillmore Security Systems, Inc
    M. G.
    Gillmoresec
    Mobile Phone

Gillmore Security Systems, Inc Employee Metrics

100%
50%
0%
2026
2025
  • Military & Protective Services
  • Business
  • Sales
  • Accounting
  • Administrative
  • Other
  • Business Development

Contact profiles from Gillmore Security Systems, Inc

Name
Title
Contact
Location
Last Update
  • Owner at Gillmore Security Systems, Inc
    A. G.
    Owner
    Mobile Phone
    Jun 29, 2026
  • Chief Executive Officer at Gillmore Security Systems, Inc
    A. G.
    Chief Executive Officer
    Mobile Phone
    Aug 05, 2024
  • Service Supervisor at Gillmore Security Systems, Inc
    T. K.
    Service Supervisor
    Mobile Phone
    May 31, 2026
  • Operations at Gillmore Security Systems, Inc
    L. C.
    Operations
    Mobile Phone
    Sep 04, 2026
  • Installation Technician at Gillmore Security Systems, Inc
    N. M.
    Installation Technician
    Mobile Phone
    Sep 16, 2026
  • Gillmoresec at Gillmore Security Systems, Inc
    M. G.
    Gillmoresec
    Mobile Phone
    Oct 23, 2024

Frequently Asked Questions

What is Gillmore Security Systems, Inc known for?

Minus sign iconPlus sign iconGillmore Security Systems, Inc was founded in 1971 and operates in the Security and Investigations industry. You can contact Gillmore Security Systems, Inc's main corporate office by phone at
+1-440-232-****
. Explore Gillmore Security Systems, Inc's company overview page for more information.

What is Gillmore Security Systems, Inc's most common email format?

Minus sign iconPlus sign iconGillmore Security Systems, Inc employees' email format typically follows the pattern of FLast@gillmoresecurity.com. Trying to find reliable and up-to-date employee contact data? Find more Gillmore Security Systems, Inc email formats with LeadIQ.

How many employees does Gillmore Security Systems, Inc have currently?

Minus sign iconPlus sign iconGillmore Security Systems, Inc has approximately 49 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Gillmore Security Systems, Inc's key employees and leadership?

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As of August 2026, Gillmore Security Systems, Inc's key employees include:

  • Chief Executive Officer: A. G.
  • Owner: A. G.
  • Service Supervisor: T. K.
  • Operations: L. C.
  • Installation Technician: N. M.

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