Sireg S.p.A. is an Italian reference in the global market for civil construction and infrastructure, specialized in the field ... s of Geotechnics and Civil Engineering - Water Treatment - Production of PVC calendered sheets. The direct control of production - concentrated since 1936 at the historic plants in Arcore - the constant commitment to Research, Development and environmental sustainability, make Sireg a unique reality that stands for its capability to design, develop and produce diversified solutions, meeting even the most difficult design requirements, in every part of the world, without any logistics or language barrier. Sireg is traditionally appreciated by customers and suppliers as a qualified partner, flexible and reliable over time, also in consideration of the technical assistance provided during and after the installation (after sales service). read more