OP-Verkis AS is a corporation dedicated to project- and construction management, as well as the design of building structures. OPV has specialized in sports buildings, more precisely in swimming facilities and ice rinks, claiming to be one of the leading corporations for this kind of facilities in Norway. OPV’s employees have deep knowledge in sports buildings. In cooperation with their holding company Verkis hf, who has more than 300 engineers, OP-Verkis is able to offer some of Norway‘s top engineers specialized in swimming facilities. Together, OPV and Verkis have created Holmen swimming hall which was the first swimming facility to be awarded “Building of the Year”.