DORNHOFER Competitors and Similar CompaniesClear all
Sierra Integrated Systems's competitors and similar companies include Ultra Sound & Vision and Ver-Mac.
 Sierra Integrated Systems Sierra Integrated Systems (SIS) is a company that provides audio and video, electrical, and smart home solutions. |  Ultra Sound & Vision Ultra Sound & Vision (also known as Busy Business Plan Development) is a company that designs, integrates, and installs home automation, audio, and video systems. |  Ver-Mac Ver-Mac is a manufacturer of mobile electronic traffic control, lighting, and security equipment. | |
Founding Date | Founding Date 2002 | Founding Date 2002 | Founding Date 1957 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Reno, US HQ | Locations Johannesburg, ZA HQ | Locations Québec, CA HQ Conroe, US |
Employees | Employees 235% increase | Employees 11 | Employees 1901% decrease |
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Ultra Sound & Vision
HQ
Johannesburg, ZA
Employees
11
Ultra Sound & Vision (also known as Busy Business Plan Development) is a company that designs, integrates, and installs home automation, audio, and video systems.
View companyVer-Mac
HQ
Québec, CA
Employees
190↓ 1% decrease
Ver-Mac is a manufacturer of mobile electronic traffic control, lighting, and security equipment.
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