Home | Career | Company profile | Current projects | Team - trainees | References | Contact Range of services Electrical engineering Floodlights Heating-ventilation-plumbing Lightning protection Solar / climate Photovoltaic Fire protection Security systems Engineering office Energy advice Imprint / Terms and Conditions WELCOME Building technology from a single source Engineers, technicians, masters from all trades in building technology realize individual projects for our company for industry, municipalities, associations and builders from all areas. From the most modern data network with active and passive components to the most modern building automation with EIB bus and visualization of complex machines and system control up to house installation.