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Northwestern Ohio Security Systems Employee Directory

Security and InvestigationsOhio, United States11-50 Employees

Northwestern Ohio Security Systems is a veteran-owned, family-operated security solutions provider headquartered in Lima, Ohio, with branches in Columbus and Cleveland. Founded in 1981, the company delivers a range of low-voltage system services focused on access control, fire alarms, intrusion detection, intercom systems, and video surveillance for residential, small business, and commercial clients. As a self-sufficient integrator, NWOSS oversees projects from design through monitoring and ongoing support, aiming to complete work on time, within scope, and on budget. The firm emphasizes a comprehensive service model that includes planning, permitting, installation, training, maintenance, and ongoing monitoring, underscoring its role as a full-system solution partner in the security and investigations sector. The company’s operations are grounded in multiple regional locations within Ohio, reflecting its intent to serve businesses across the nation while maintaining a regional footprint. A recent note of its culture highlights employee benefits and professional development as part of its workforce approach.

Find Northwestern Ohio Security Systems employees' phone numbers or email addresses

Northwestern Ohio Security Systems Global Highlights

Location
Employees

North America
95

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  • United States Of America
    91
  • Canada
    4

Asia
1

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  • Singapore
    1

Northwestern Ohio Security Systems's Leadership

  • Chief Executive Officer at Northwestern Ohio Security Systems
    D. E.
    Chief Executive Officer
    Mobile Phone
  • Owner at Northwestern Ohio Security Systems
    O. E.
    Owner
    Mobile Phone
  • Contract Manager at Northwestern Ohio Security Systems
    A. M.
    Contract Manager
    Mobile Phone
  • Central Station Supervisor at Northwestern Ohio Security Systems
    C. S.
    Central Station Supervisor
    Mobile Phone
  • Cad Manager at Northwestern Ohio Security Systems
    D. J.
    Cad Manager
    Mobile Phone
  • Information Technology Manager at Northwestern Ohio Security Systems
    G. N.
    Information Technology Manager
    Mobile Phone
  • Fire Alarm Project Manager at Northwestern Ohio Security Systems
    J. Y.
    Fire Alarm Project Manager
    Mobile Phone
  • Principal at Northwestern Ohio Security Systems
    D. S.
    Principal
    Mobile Phone

Northwestern Ohio Security Systems Employee Metrics

100%
50%
0%
2026
2025
  • Military & Protective Services
  • Solutions Engineering
  • Administrative
  • Business Development
  • Program & Project Management
  • Other
  • Sales
  • Community & Social Services

Contact profiles from Northwestern Ohio Security Systems

Name
Title
Contact
Location
Last Update
  • Technician at Northwestern Ohio Security Systems
    A. C.
    Technician
    Mobile Phone
    Oct 21, 2024
  • Service Office Assistant/Inspection Scheduler at Northwestern Ohio Security Systems
    A. B.
    Service Office Assistant/Inspection Scheduler
    Mobile Phone
    Oct 22, 2024
  • Fire Alarm Engineering at Northwestern Ohio Security Systems
    J. R.
    Fire Alarm Engineering
    Mobile Phone
    Oct 17, 2024
  • Data Coordinator at Northwestern Ohio Security Systems
    J. D.
    Data Coordinator
    Mobile Phone
    Oct 16, 2024
  • Customer Service at Northwestern Ohio Security Systems
    L. F.
    Customer Service
    Mobile Phone
    Feb 06, 2026
  • Service Office Assistant at Northwestern Ohio Security Systems
    R. C.
    Service Office Assistant
    Mobile Phone
    Oct 18, 2024
  • Project Accounting at Northwestern Ohio Security Systems
    S. S.
    Project Accounting
    Mobile Phone
    Jan 12, 2026
  • Fabrication at Northwestern Ohio Security Systems
    S. B.
    Fabrication
    Mobile Phone
    Canada, British Columbia
    Sep 15, 2026

Frequently Asked Questions

What is Northwestern Ohio Security Systems known for?

Minus sign iconPlus sign iconNorthwestern Ohio Security Systems was founded in 1981 and operates in the Security and Investigations industry. You can contact Northwestern Ohio Security Systems's main corporate office by phone at
+1-419-227-****
. Explore Northwestern Ohio Security Systems's company overview page for more information.

What is Northwestern Ohio Security Systems's most common email format?

Minus sign iconPlus sign iconNorthwestern Ohio Security Systems employees' email format typically follows the pattern of LastF@nwoss.com. Trying to find reliable and up-to-date employee contact data? Find more Northwestern Ohio Security Systems email formats with LeadIQ.

How many employees does Northwestern Ohio Security Systems have currently?

Minus sign iconPlus sign iconNorthwestern Ohio Security Systems has approximately 44 employees as of October 2026. These team members are located across 2 continents, including North America and Asia.

Who are Northwestern Ohio Security Systems's key employees and leadership?

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As of October 2026, Northwestern Ohio Security Systems's key employees include:

  • Chief Executive Officer: D. E.
  • Owner: O. E.
  • Contract Manager: A. M.
  • Central Station Supervisor: C. S.
  • Cad Manager: D. J.

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