Our Enterprises


Leading general contractor in Railway Projects

Real-estate management and promotion

Leading general contractor in Environmental Projects

Leading general contractor in Railway Projects

Operates in projects involving special foundations, land engineering and diagnosis of structures

General Contractor Company in Poland specializing in civil works projects

Civil works and building activities in Venezuela

Construction and operation of roadway concessions in Argentina

General Contractor Company in Canada

General Contractor Company in USA

Civil and tunnel construction and rehabilitation projects in the New York and New Jersey áreas

Contractor specializing in civil works, tunnels and hydraulic infrastructures

Leading contractor in transportation, water, and wastewater in California, Utah, Arizona, and Texas

Civil Construction Leader in Florida specializing in highways and civil Works

Construction contractor specializing in all aspects of civil works infrastructures, based in Massachusetts