Implenia Norway

Implenia Norge AS is the Norwegian business of Implenia, a multinational, integrated construction and real estate service provider. Based in Lysaker outside Oslo, Implenia Norge focuses on complex infrastructure and civil engineering, positioning itself as a specialist in tunnel and tunnel rehabilitation, bridge construction and heavy concrete works. The company is classified in civil engineering with a particular focus on the construction of roads and motorways, and undertakes large and technically demanding projects across Norway. Implenia Norge delivers major transport infrastructure that improves everyday mobility and safety. Its road and tunnel portfolio includes the new road between Sumstad and Hongsand for Statens vegvesen, featuring the Måvik and Berfjord tunnels as avalanche protection to secure year‑round access. The company has built Farrisbrua on the E18 near Larvik, executed the K11 Rådal–Nordås–Flyplassvegen contract on the E39 with multiple tunnels and complex road works, and is responsible for significant parts of the E39 Lyngdal Øst–Lyngdal Vest project in joint venture with Stangeland Maskin and Sweco. Implenia, again in joint venture with Stangeland Maskin, is constructing the E02 Kvitsøy contract on the E39 Rogfast subsea road tunnel system, including an 8.8 km two‑way tunnel about 230 m below sea level, interior fit‑out, associated roads, bridges and marine fill. It is also building the 552 m Lågen bridge on the E6 Roterud–Storhove motorway, using incremental launching and onshore precasting to reduce environmental impact in a sensitive river delta. In Norway, Implenia underpins its project delivery with a strong emphasis on sustainability, health and safety and long‑term societal benefit, aiming to build durable, low‑impact infrastructure that shortens travel times, increases capacity and enhances safety for users nationwide.