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STT Security Services Employee Directory

Security and InvestigationsMichigan, United States51-200 Employees

STT Security Services is a mid-sized provider in the security and investigations sector that delivers security personnel, investigations, training and consulting services. Headquartered in Mount Pleasant, Michigan, the company has been in business for more than 50 years. Its offerings focus on on-site security staffing, investigative support, and advisory services to organizations seeking structured security programs. The firm serves clients across sectors that rely on security operations and program development, including transportation entities. A notable development in 2024 was a collaboration with the Bay Area Transportation Authority to deploy seasonal security officers to help manage passenger behavior.

Find STT Security Services employees' phone numbers or email addresses

STT Security Services Global Highlights

Location
Employees

North America
114

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  • United States Of America
    114

Europe
1

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  • Ireland
    1

STT Security Services's Leadership

  • Security Officer at STT Security Services
    P. S.
    Security Officer
    Mobile Phone
  • Security Officer at STT Security Services
    M. L.
    Security Officer
    Mobile Phone
  • Policy Analyst at STT Security Services
    C. R.
    Policy Analyst
    Mobile Phone
  • Security Officer at STT Security Services
    D. Z.
    Security Officer
    Mobile Phone
  • Security Officer at STT Security Services
    E. J.
    Security Officer
    Mobile Phone
  • Security Officer at STT Security Services
    J. J.
    Security Officer
    Mobile Phone
  • Private Security Guard at STT Security Services
    J. J.
    Private Security Guard
    Mobile Phone
  • Captain at STT Security Services
    J. H.
    Captain
    Mobile Phone

STT Security Services Employee Metrics

100%
50%
0%
2026
2025
  • Military & Protective Services
  • Human Resources
  • Accounting
  • Education
  • Business Development
  • Other

Contact profiles from STT Security Services

Name
Title
Contact
Location
Last Update
  • Security Officer at STT Security Services
    P. S.
    Security Officer
    Mobile Phone
    Aug 06, 2026
  • Security Officer at STT Security Services
    M. L.
    Security Officer
    Mobile Phone
    May 31, 2026
  • Policy Analyst at STT Security Services
    C. R.
    Policy Analyst
    Mobile Phone
    Jan 09, 2024
  • Security Officer at STT Security Services
    D. Z.
    Security Officer
    Mobile Phone
    Apr 26, 2025
  • Security Officer at STT Security Services
    E. J.
    Security Officer
    Mobile Phone
    Oct 23, 2024
  • Security Officer at STT Security Services
    J. J.
    Security Officer
    Mobile Phone
    Apr 24, 2025
  • Private Security Guard at STT Security Services
    J. J.
    Private Security Guard
    Mobile Phone
    Apr 24, 2025
  • Captain at STT Security Services
    J. H.
    Captain
    Mobile Phone
    Apr 25, 2025
  • Security Guard Supervisor at STT Security Services
    J. G.
    Security Guard Supervisor
    Mobile Phone
    Oct 17, 2024
  • Administrative Assistant at STT Security Services
    K. F.
    Administrative Assistant
    Mobile Phone
    Oct 22, 2024

Frequently Asked Questions

What is STT Security Services known for?

Minus sign iconPlus sign iconSTT Security Services was founded in 1973 and operates in the Security and Investigations industry. You can contact STT Security Services's main corporate office by phone at
+1-800-860-****
. Explore STT Security Services's company overview page for more information.

What is STT Security Services's most common email format?

Minus sign iconPlus sign iconSTT Security Services employees' email format typically follows the pattern of FLast@sttsecurity.com. Trying to find reliable and up-to-date employee contact data? Find more STT Security Services email formats with LeadIQ.

How many employees does STT Security Services have currently?

Minus sign iconPlus sign iconSTT Security Services has approximately 169 employees as of August 2026. These team members are located across 2 continents, including North America and Europe.

Who are STT Security Services's key employees and leadership?

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As of August 2026, STT Security Services's key employees include:

  • Security Officer: P. S.
  • Security Officer: M. L.
  • Policy Analyst: C. R.
  • Security Officer: D. Z.
  • Security Officer: E. J.

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