We designed and calculated our standard products so you can focus on comprehensive planning.
We offer ready-made and calculated metal products that can be used in a variety of ways in
construction. As a designer, we provide you with usage and calculation instructions that make
construction easy and flexible.

We have uploaded the usage and calculation instructions for our products to Tekla Warehouse. Click below to download the application yourself.

Our standard range includes welding plates, foundation bolts, corner fixings, wall and column shoes, expansion joints, as well as slabhangers for hollow decks and railing anchors for balconies.
Workshop services
You draw, we execute. Our workshop’s special expertise lies in tailor-made solutions based on the customer’s drawings. In our hands, steel is bent to the right shape in a first-class manner and according to the agreed schedule, and the chain from order to construction site is not interrupted.
Quality
We create quality that is easy to build on.
Our factory operates in accordance with the certificates EN 1090-1:2009 + A1:2011 and our production and products are monitored by Kiwa Sertifiointi Oy and Nordcert AB.
Our quality system is based on the requirements of the standard SFS-EN ISO 9001.
Interested?
Do you have any questions about our products? Do you need more specialized steel components? Call or send a message and request a quote. We will respond with our long experience in steel products.
Call Semko and ask more – let’s solve your project together.


