Certified Quality with the ZDH Seal
From stairs, gates, railings and awnings to complex structures and systems made of steel: Structural and metalworks are not subject to the building inspection for no reason, and they may only be produced by certified welding specialist companies.
Thom represents over 55 years of experience in metalworks. We are certified according to DIN ISO EN 9001, and as a specialist welding company according to DIN EN 1090. Our customer base includes private customers, industrial companies, renowned architectural firms and construction companies.
On the Safe Side with Thom:
After 55 years’ experience working with steel and metalworks: Hardly any other material is as versatile as steel, but it also has no tolerance for mistakes! Next to ZDH certificates, we also have the manufacturer’s qualification EXC2 and the authorization to weld structural steels up to a strength class S and 355 as well as stainless steels in the MAG, TIG and E‐hand welding processes. We are also certified to produce and test welded products according to DIN EN ISO 3834–2.
Supporting structures, racks, tanks, vessels, platforms and much more: Thom designs, manufactures and installs your products in tested quality!
You will find examples of our structural work and metalworks here: