MGT (formerly AMS.NET): Detailed Company Information & Corporate Profile

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Summary

MGT (formerly AMS.NET) is an IT services company founded in 1975 and headquartered in Livermore, California. With a workforce ranging from 1,000 to 5,000 professionals, the firm specializes in end‑to‑end communications and network solutions for diverse enterprise needs.

MGT delivers comprehensive services that include VoIP, IP communications, unified communications, network infrastructure and security, overhead paging, wireless, cabling, data center operations, collaboration tools, emergency notification systems, firewalls, video surveillance, technical consulting, professional services, procurement vehicles, routing, and switching.

The organization is steered by a leadership team that includes President David Thompson, Vice President Operations Diana Monaghan, Senior Vice President Robert Tocci, Solutions Architect Nick Heryford, Systems Engineer Tim McKinny, and Senior Project Manager Meagan Mulry, among others, ensuring expert guidance across all technical and client-facing functions.

MGT (formerly AMS.NET) Websitemgt.us
Industries
MGT (formerly AMS.NET) Headquarters Address502 Commerce Way, Livermore, CA, 94551 US
Company Size1000-5000 employees
Specialities & ServicesVoIP, IP Communications, Unified Communications, Network Infrastructure, Network Security, Overhead Paging, Wireless, Cabling, Network Security, Data Center, Collaboration, Emergency Notification, Firewalls, Video Surveillance, Technical Consulting, Professional Services, Procurement Vehicles, Routing, Switching
Founded1975
Updated:2026-10-26

Estimated Website Traffic

The chart shows a decline in traffic to the mgt.us website. In September, traffic decreased to 250787, compared to 252913 in the previous month. The highest traffic in 2026 was recorded in March, reaching 292392 visits.

Workforce Turnover

Length of Employment

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MGT (formerly AMS.NET)'s workforce includes employees across a wide range of tenure levels.

9% have been with the company for 1 to 2 years6% have been with the company for 3 to 4 years9% have been with the company for 5 to 7 years9% have been with the company for 8 to 10 years69% have been with the company for more than 11 years
Contact top employees from MGT (formerly AMS.NET)
Thomas Vasconi
Thomas VasconiSenior Vice President, Western Region
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Diana Monaghan
Diana MonaghanVice President Operations
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Angela De La Cruz
Angela De La CruzCustomer Service Coordinator
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Robert Tocci
Robert TocciSenior Vice President
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Elijah Bruington
Elijah BruingtonSales Coordinator
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Mitchell Brooks
Mitchell BrooksField Engineering Coordinator
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Nick Heryford
Nick HeryfordSolutions Architect
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Tim McKinny
Tim McKinnySystems Engineer - Data Center
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Trissa Monaghan
Trissa MonaghanInformation Processor, Database Specialist
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Nick Russo
Nick RussoSr. Systems Engineer
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William Gonzalez
William GonzalezEngineering System Technician 3
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Nathan Jones
Nathan JonesSystem Technician
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Chris Hill
Chris HillOperations Analyst
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Cayden Ho
Cayden HoSystem Technician
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Raul Ortega
Raul OrtegaInstaller
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MGT (formerly AMS.NET) Corporate Information: FAQ

MGT (formerly AMS.NET) operates in the IT Services industries. More details can be found on the official website: mgt.us.
MGT (formerly AMS.NET) has offices located in Livermore, US.
The headquarters of MGT (formerly AMS.NET) are located in Livermore, United States.
MGT (formerly AMS.NET) currently employs 1000-5000 people.

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