De Kok Staalbouw also makes steel constructions for quay walls, fendering, mooring, and floating jetties. These structural elements have extremely high-quality demands.

Examples include floating jetties for inland shipping we have placed throughout the Netherlands on behalf of the Directorate-General for Public Works and Water Management. These have been installed at Engelen, Eefde, IJmuiden, Kornwerderzand and Lelystad locks, complete with access bridges, mooring dolphins and mooring posts.

De Kok Staalbouw also took care of the complete realisation of jetties for the historical replica of a VOC ship in Lelystad.