Tērauds

J DAHLE METALLSTØPERI AS

VELO GALVANISK ANLEGG AS

TRONDHEIM STÅL AS

TRØNDERSTÅL AS

SIFA AS

STJØRDAL 3D VERKSTED AS

ØRSTA REKKVERKSYSTEMER AS

ELNAN A/S

UNIONSETSAAS AS

SETSAAS AS

ORAS TRONDHEIM AS

NYHAVNA MEK VERKSTED AS

AKER PIPING TECHNOLOGY AS

TRONDHEIM MASKINERING AS

STJØRDAL MASKIN OG INDUSTRI AS

TRONDHEIM PLATE INDUSTRI AS

LADE FRESING AS

RØR-WELDING AS

PROFESSIONAL TURN MILLING AS

SØR-NAMSEN STÅL AS

ASDIA HARD MATERIALS AS

STAV INDUSTRIER AS

ELKEM MERAKER AS

ØRIN UTVIKLING AS

AMUNDSEN SVEISE MEK VERKSTED AS

HYDRAULIKK, BIL OG KRAN VERDAL AS

VERKSTEDPARTNER AS

NOMEK AS

TRØNDER-SVEIS AS

NORIS AS