"Sigma-Stroy" is engaged in the construction of prefabricated buildings and structures. The company provides a range of services which includes design, production, installation of prefabricated buildings and structures made of steel structures, sandwich panels, light transmitting systems. Own production, high quality equipment, professionalism of employees allow to produce the polycarbonate façade stained glass for objects of different purposes. Designs are made according to typical and individual projects.