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Central Office Systems Employee Directory

IT Services and IT ConsultingWisconsin, United States11-50 Employees

Central Office Systems is a Waukesha, Wisconsin-based IT services and consulting firm that has operated since 1973. It offers managed IT, cybersecurity, and physical security, coordinating a client’s technology landscape under a single team. The company serves Wisconsin businesses, providing end-to-end IT support aimed at ensuring reliable and secure operations.
In 2018, Central Office Systems expanded with the acquisition of Attivotech. In 2020, it announced progress on its seventh edition of a managed print guide, reflecting continued growth in its managed services offerings.

Find Central Office Systems employees' phone numbers or email addresses

Central Office Systems Global Highlights

Location
Employees

North America
51

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  • United States Of America
    51

Asia
2

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  • Iran
    1
  • Indonesia
    1

Africa
1

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  • Kenya
    1

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

South America
1

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  • Brazil
    1

Central Office Systems's Leadership

  • Managing Director at Central Office Systems
    D. T.
    Managing Director
    Mobile Phone
  • Sales Manager at Central Office Systems
    R. S.
    Sales Manager
    Mobile Phone
  • Assistant at Central Office Systems
    C. G.
    Assistant
    Mobile Phone
  • Secretary at Central Office Systems
    D. M.
    Secretary
    Mobile Phone
  • Employee at Central Office Systems
    H. H.
    Employee
    Mobile Phone
  • Field Service Technician at Central Office Systems
    S. P.
    Field Service Technician
    Mobile Phone
  • Assistant To The Client And Service Coordinator at Central Office Systems
    T. B.
    Assistant To The Client And Service Coordinator
    Mobile Phone

Central Office Systems Employee Metrics

100%
50%
0%
2026
2025
  • Sales
  • Business
  • Business Development
  • Information Technology
  • Other
  • Support
  • Education

Contact profiles from Central Office Systems

Name
Title
Contact
Location
Last Update
  • Managing Director at Central Office Systems
    D. T.
    Managing Director
    Mobile Phone
    Jul 17, 2025
  • Sales Manager at Central Office Systems
    R. S.
    Sales Manager
    Mobile Phone
    Apr 08, 2026
  • Assistant at Central Office Systems
    C. G.
    Assistant
    Mobile Phone
    Oct 22, 2024
  • Secretary at Central Office Systems
    D. M.
    Secretary
    Mobile Phone
    Oct 16, 2024
  • Employee at Central Office Systems
    H. H.
    Employee
    Mobile Phone
    Oct 22, 2024
  • Field Service Technician at Central Office Systems
    S. P.
    Field Service Technician
    Mobile Phone
    Oct 21, 2024
  • Assistant To The Client And Service Coordinator at Central Office Systems
    T. B.
    Assistant To The Client And Service Coordinator
    Mobile Phone
    Oct 21, 2024

Frequently Asked Questions

What is Central Office Systems known for?

Minus sign iconPlus sign iconCentral Office Systems was founded in 1973 and operates in the IT Services and IT Consulting industry. You can contact Central Office Systems's main corporate office by phone at
+1-262-784-****
. Explore Central Office Systems's company overview page for more information.

What is Central Office Systems's most common email format?

Minus sign iconPlus sign iconCentral Office Systems employees' email format typically follows the pattern of FLast@centralofficesystems.com. Trying to find reliable and up-to-date employee contact data? Find more Central Office Systems email formats with LeadIQ.

How many employees does Central Office Systems have currently?

Minus sign iconPlus sign iconCentral Office Systems has approximately 33 employees as of September 2026. These team members are located across 5 continents, including North America, Asia and Africa.

Who are Central Office Systems's key employees and leadership?

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As of September 2026, Central Office Systems's key employees include:

  • Managing Director: D. T.
  • Sales Manager: R. S.
  • Assistant: C. G.
  • Secretary: D. M.
  • Employee: H. H.

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