The concessions division is split by activity into several companies and joint holdings; however, each company is alike in that they deal with public concessions. Many public institutions have trusted the TAU ICESA GROUP to build or remodel a wide range of different buildings, including courts of law, libraries, social housing, sports facilities, educational centers, etc.
ARC Concesionaria de Obras y Servicios is a concessions company specializing in public city facilities built under administrative concession. It strives to offer one-stop service for public facilities: design, financing, construction and management.
SOCOGISA finances, builds, operates and maintains through rental of buildings constructed with building rights in projects developed by regional governments.
PAR-MER Aparcamientos y Mercados manages administrative concessions and building rights to reform and update city markets