The DORIS group is the international reference for delivering high quality engineering to the oil & gas and renewable markets. We provide performance and cost driven solutions, from concept to decommissioning. We have been pushing the boundaries with superior engineering for more than 50 years. With specialized engineers working together, we deliver all the engineering services that energy operators and contractors need to enable safer, faster and lower cost production.
Fixed and floating platforms
Topsides and substructures
Fixed and floating wind turbines, cables and transformer platforms