Rolf Opsahl

Hallmaker Building Solutions

Hallmaker is a leading supplier of building solutions, from steel panel clad buildings to rental solutions and construction services. Hallmaker consists of a number of companies with headquarters at Lysaker and Krøderen, north of Oslo, and also has production facilities in Norway and Poland. Our history stretches back almost 100 years and we are keen to maintain the historic sense of pride in our work that we have built up throughout this time. Meanwhile, we are constantly working to innovate and adopt the latest modern technology. We collaborate with design experts in all disciplines, as well as architects, and this focus has led to a nomination by the Norwegian Design Council for outstanding construction. We have delivered prominent structures such as the Oslo Harbour "Sailhall" at Sjursøya and the National Museums "Green Frog" on Tullinløkka.