North Luzon Expressway (Nlex)

DCCD has been constantly involved in the design and construction of most of the country’s expressway systems. The North Luzon Expressway rehabilitation and expansion showcases the company’s expertise in large-scale construction, with DCCD having provided the detailed engineering designs for the whole project, including the construction of toll plazas, 15 interchanges, and 2 major bridge structures. As of 2017, engineering services which began back in 1994 are still ongoing.