أشغال صيانة، مقاولون - النرويج

VOITH HYDRO SARPSBORG AS

VALDRESBYGG AS

TRAFIKK & ANLEGG AS

VIK ØRSTA AS

FYLLINGEN MASKIN AS

UNIMASKIN AS

OLE NORDMO & SØNN AS

LEIF GRIMSRUD AS

GEORG STANGELAND AS

ENTREPRENØRSERVICE AS

GRUNNSIKRING AS

OVELAND AS

RYGG MASKIN AS

VIANOVA PLAN OG TRAFIKK AS

ANDERSEN MEK VERKSTED AS

SECORA AS

ANTEK AS

AS NOREMCO CONSTRUCTION

ARNE OLAV LUND A/S

DR TECHN KRISTOFFER APELAND AS

ASKØYBRUA AS

INGENIØRFIRMAET L S SOLLAND AS

SØRCO AS

CARL C FON AS

KRISTIAN OLIMB AS

PK ENTREPRENOR AS

ROE AS

NAMMO NAD AS

TH. GRØTAN & SØNN A/S

SVEIN STRAND AS