With a highly experienced team of civil, coastal, hydraulic, and structural engineers, combining more than 68 years of experi ... ence, EXE-QUADRANTE proposes a competitive offer in the marine and harbour engineering sector, to deliver ground-breaking and value added solutions for an ever challenging world. The main purpose of EXE-QUADRANTE is to support our clients accomplish their own mission. We offer a full and comprehensive range of engineering capabilities, from project planning to project development and execution, to deliver sustainable, innovative and economically efficient marine infrastructures. read more