DI Wilhelm Sedlak GmbH ABOUT SEDLAKSERVICESPROPERTYCONTACT PERSON JobsimprintContact Welcome to the Sedlak construction company We provide construction services for public and private clients. More information about Sedlak Discover your condominiums Well thought-out floor plans, best price / performance ratio BUILD WITH THE BEST! As a general contractor, we take on all construction services from planning to the turnkey construction of your dream building. We are your reliable partner for cost-effective, environmentally conscious and humane building. Please select the area of interest to you for more information. Top teaching company 70 years of Sedlak Smart Flower Real estate offers Construction company Dipl.-Ing. Wilhelm Sedlak Gesellschaft mbH | A-1100 Vienna | Quellenstrasse 163 | Tel. + 43-1-604 32 82 | Jobs | Imprint | Contact