تشييد المباني الصناعية

SVEIS & MASKINTEKNIKK AS

STÅLBYGG TROMSØ AS

OFOTEN MEK AS

FINNEID SVEISEVERKSTED AS

TROMSØ STÅLINDUSTRI AS

FURSTÅL AS

IMO SVEISEINDUSTRI AS

TAKPROFFEN AS

NORDVIK MEK VERKSTED AS

RANA INDUSTRISERVICE AS

MIRAS STÅL OG METALLSVEIS AS

OTTAR KRISTOFFERSEN EFTF. AS

BEKO INDUSTRIVERKSTED A/S

RAUTARUUKKI PROFILER AS AVD MO

SVETEK AS