Welcome to the homepage of IBOS - TGA Ingenieurgesellschaft für Technische Gebäude Ausrüstung mbH.

We are happy about your visit on to our Internet page.

We'd like to inform you about our services, references and further information about technical building equipment, energy management, education and further education.

The office was founded in 1998 by Dipl.-Ing Oswald Silberhorn and employs Supply Engineers and Technicians, Structural Engineers and CAD specialists.

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