Tjenester til olje- og gassutvinning

ALBATROSS PROSJEKTLEDELSE AS

FRED OLSEN ENERGY ASA

BW OFFSHORE AS

APV NORGE AS

AKER MARINE CONTRACTORS AS

ØSTFOLD RØR AS

RØRLEGGERFIRMA KJELGAARD AS

DOLPHIN INTERNATIONAL AS

WERNER-WINTHER AS

RØRLEGGERSERVICE AS

RØRKOMPANIET AS

EPTEC ENERGI AS

LILLESTRØM RØRLEGGERBEDRIFT AS

OCEAN HEAVYLIFT ASA

DRØBAK RØRLEGGERSERVICE AS

THOMAS LAND AS

RØRTEKNIKK VVS AS

B S TEKNIKK AS

BÆRUMS VERK RØRLEGGERBEDRIFT AS

LUNDER & AAS AS

AKER KULDE AS

CA-NOR KJØLEINDUSTRI A/S

VETO RØR AS

R JOSEFSEN RØRLEGGERBEDRIFT AS

VANN VARME OG SANITÆR GRUPPEN AS

VAN OORD NORWAY AS

JAN KIHM RØRMONTASJE AS

ROMERIKE RØR AS

DEEP SEA BERGEN INVEST AS

VVV RØRLEGGERFORRETNING AS