Allier AS is a technical general contractor based in Bergen, and is part of the Allier Group, which is considered one of the largest players in its field in Western Norway. The group includes several companies, including Teknikon, Anders O. Grevstad AS, Unik VVS AS, Bad no AS, Sotra Rør AS, AOG Bygg AS, Kaliber AS, Tevas AS, Rørhab Bergen AS and Monsen Elektro AS.
The company offers a wide range of services that include design, installation, delivery, operation and maintenance of infrastructure and buildings. Allier AS serves both private and public enterprises, and thus has a varied portfolio of projects. Through cooperation with the various companies in the group, Allier AS can deliver comprehensive solutions to its customers.