Quatro Quartos – Architecture and Construction is a portuguese company specialized in providing technical services in the area and the projects of construction and public works. We are in the national and international market since 2009 with a qualified technical team, able to meet the most demanding challenges facing today in the construction industry. We recruit skilled and formed workers supplying a skilled manpower capable of providing rapid response to market requirements, complying with international rules of hygiene and safety, in accordance with ISO 9001, in force for the construction sector. We are a company of challenges! A solid team, guided by a definite set of the best standards of quality and excellence in construction. We are a cohesive and dedicated team, specialized in "Gros Œuvre" and infrastructure, that is permanently looking for new horizons to develop and expand, therefore specializing ourselves in foreign markets. We excel on the quality and implementation capacity and rigour. Our motto is "the strength of a unit".