Having registered offices in Abrantes (Portugal), MOMSTEEL – EIFFAEL began operating in 2001 in the metal structures industry and through the excellence of its products and services, has become a benchmark in the design and execution of metal solutions for the sustainable construction of buildings. With three major business areas – Project Management, Metalworking Production and Metal Constructions, plus a network of more than ten agents operating across three continents, MOMSTEEL – EIFFAGE is today an established company with the productive capacity to respond to the highest demands of the market. Its continuous focus on innovation, quality and sustainability in its solutions, as well as a portfolio of works and customers in the most demanding markets, have enabled MOMSTEEL – EIFFAGE to acquire the knowledge and means capable of serving the market on a global scale, offering solutions ranging from project management, engineering, production and assembly to turnkey construction of buildings.

MOMSTEEL – EIFFAGE pursues its work based on the values of efficiency, speed, flexibility and cooperation in building construction. Its products and services are mainly destined for the foreign market, undertaking the commitment to provide optimal solutions with guaranteed minimum outlay.


From design to delivery to the customer, optimising all phases of the project: prefabrication, assembly, construction site time, resources, construction.


With the use of efficient materials, monitoring and minimising usage costs and wastage.


In all structural and construction solutions, providing customised support teams that monitor the customer’s needs during every phase of the project.