Газ и нефть - добыча

LADE TRAFIKKSENTER STRAND TORBJ AS

DET NORSKE OLJESELSKAP ASA

HEMNE BLIKKENSLAGERSERVICE AS

VÅTROMS EKSPERTEN AS

TEKNOR SYSTEM AS

NORTH OFFSHORE SUPPLY AS

VARME & KULDE AS

STENKLØV VVS AS

HAUG OFFSHORE SERVICES AS

HEIMDAL RØR AS

HARALDS VVS AS

REFTEC AS

RØRLEGGER 1 AS

TEEKAY PETROJARL OFFSHORE AS

SOLLIGÅRD AS

K LUND AS

HAGNES VVS AS

ECOPRO AS

VENTILASJON OG INNEKLIMA AS

INTERNATIONAL PIPE SERVICE AS

KJØLETEKNIKK MIDT-NORGE AS

RØRFUNN AS

H GRANBO VVS AS

VVS FRIDEN AS

MESTERRØR AS

HEIMDAL INDUSTRISERVICE AS

RØROS VVS AS

SVERRE PETTERSEN AS

KJELL LUND AS

JOHNSEN VVS AS