Κατεργασια χαλυβων και μεταλλων

NORSK METALLRETUR SKIEN AS

GRENLAND INDUSTRI AS

PEDERSEN SMIE OG SVEISEVERKSTED AS

VELLE UTVIKLING AS

VIKA MONTERING AS

GRENLAND MEKANISKE AS

NARKO NORGE AS

SOLBERG MEK VERKSTED AS

KARLSEN & SOLBAKKEN MASKINERING AS

BANDAK GROUP AS

INDUSTRISVEIS AS

ALFA STÅL AS

EKRO AS

INDUSTRI OG MONTASJE AS

TØNSBERG TYNNPLATE OG MASKINERING AS

OVE ØDEGÅRD AS

KRISTENSEN STÅL & METALLVERKSTED AS

HADELAND SVEIS OG HYDRAULIKK AS

MANPOWER FRAMNÆS INSTALLASJON AS

EIDANGER MEK VERKSTED AS

KRAMEK AS

SELKO AS

HOKKSUND MEKANISKE VERKSTED AS

BANDAK AS

TORGY MEK. INDUSTRI AS

LØKKA MEKANISKE VERKSTED AS

OMDAHL AS

NORSK INDUSTRILAKKERING AS

SINTERCO AS

BRODR BERNTSEN AS