We believe in quality that allows us to supply materials and services on exact deadlines, according to clients' needs. We believe in a good and precise definition of the solution to be built and in its continuous improvement during the development of the project. As a leading engineering company, MK4 specializes in the development of projects related to post-tensioning, bridge bearings, expansion joints and thrust bridges. MK4 contributes to the design and construction of the main bridges and structures, managing to maintain, repair and update all structural systems that guarantee safety and sustainability through innovative solutions.
At MK4, we supply technical and engineering solutions for the construction and maintenance of bridges and structures. Our mission is to provide specialized and comprehensive services that address the technical challenges of our clients. Innovation is at the core of everything we do. Recognized for our commitment to advancing technology and creating cutting-edge solutions, MK4 has been awarded the Innovative SME Seal by the Spanish Ministry of Science and Innovation.
In MK4 we believe in a “glocal” world. Combining global know-how with local expertise.