Teixeira Duarte began with its founder, Ricardo Esquível Teixeira Duarte, and gradually expanded its activity from water collection and artesian well drilling to Geotechnics and Foundations, Buildings, and later on to Infrastructures and all other areas of Construction, including, a few decades later, the Concessions and Services, Real Estate, Hotel, Distribution and Automotive sectors.

Today, after 100 years, the group of more than 175 companies that make up one of Portugal's main economic groups, operates in more than 20 countries, on four continents, through the commitment and dedication of 9,600 employees.

A path based on Ingenuity, Truth and Commitment, which makes us proud, teaches us and inspires us to continue to "Execute, contributing to the construction of a better world"!