Aços e metais

TRONDHEIM STÅL AS

VELO GALVANISK ANLEGG AS

SIFA AS

STJØRDAL 3D VERKSTED AS

HYDRAULIKK, BIL OG KRAN VERDAL AS

TRONDHEIM MASKINERING AS

STJØRDAL MASKIN OG INDUSTRI AS

ØRSTA REKKVERKSYSTEMER AS

NYHAVNA MEK VERKSTED AS

TRONDHEIM PLATE INDUSTRI AS

LADE FRESING AS

RØR-WELDING AS

PROFESSIONAL TURN MILLING AS

SØR-NAMSEN STÅL AS

STAV INDUSTRIER AS

ØRIN UTVIKLING AS

AMUNDSEN SVEISE MEK VERKSTED AS

NOMEK AS

NORIS AS

TRØNDER-SVEIS AS

CNC PRODUKTER AS

VERKSTEDPARTNER AS

THIO AS

HÅNDGRAVØRENE RONÆSS & SØNN AS

ELKEM MERAKER AS

AKER PIPING TECHNOLOGY AS

ASDIA HARD MATERIALS AS

RISSA INDUSTRISERVICE AS

RUSTFRI EKSPERTEN AS

AS TEKNOLAKK