سكك حديدية، مد وصيانة

RØYKSUND ASFALT AS

BIJAK MASKIN AS

VISAFO AS

VELDE ASFALT AS

PALLAS AS

ASFALT & MASKIN AS

SKAN ASFALT AS

ASKØY DEKKELEGGING AS

HARVELAND ASFALTERING AS

BENORBA AS