Grupo Casais

Grupo Casais is one of Portugal’s leading construction and engineering groups, with more than six decades of experience delivering complex building, infrastructure, industrial, and sustainable development projects. Founded in 1958, the company has established a strong reputation for quality, innovation, technical expertise, and customer-focused solutions, serving both private and public sector clients across multiple markets.

Over the years, Grupo Casais has evolved from a traditional construction company into a diversified international group with activities spanning construction, real estate, industrialized building systems, sustainability, engineering, and investment. The company is recognized for its commitment to digital transformation, innovation, and the development of more efficient and sustainable construction methods.

With a strong international presence, Grupo Casais has successfully expanded its operations across Europe and Africa, developing and delivering projects in countries such as Portugal, Angola, Germany, Belgium, Mozambique, Gibraltar, and the United Kingdom, among others. Through residential, commercial, industrial, hospitality, healthcare, education, and infrastructure developments, the group has contributed to economic growth, urban development, and the modernization of communities in the markets where it operates.

Today, Grupo Casais is recognized as a trusted and forward-looking partner in the construction and engineering sector, combining technical excellence, sustainability, innovation, and a long-term vision to create value for clients, partners, communities, and stakeholders worldwide.