SL mekaniske bygg og anlegg
Production and assembly 
of steel structures


An experienced steel contractor
SL Mekaniske AS supplies steel and facades to construction companies and steel structures to the onshore and offshore industry.
We are flexible and have a strong focus on client needs. Thanks to our approach, we have experienced satisfied, loyal customers and steady growth since we started operations in 1994.
Today, our staff consists of 40 quality conscious people with broad expertise and specialist knowledge in their fields. Our staff is divided into workshop, assembly and administration.
Our workshop has the capacity and expertise to produce whatever our clients need, be it regular, custom and/or stainless steel constructions.
Our welders and fitters have 15 work vehicles at their disposal, all equipped with everything they need to do their job. They are an experienced team, ready to take on all kinds of jobs.
HSE/QA is very important to us, and we are certified to the following quality standards: NS-EN ISO 9001:2008, NS-EN ISO 3834-2 and NS-EN 1090-1.
our changed to their to focus on the expertise of the staff. meaning is still basically the same.
gmc mtb

SL MEKANISKE AS has signed an agreement with GMC Maritime AS for the construction of four tension mooring barges.
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New website
Since the summer of 2014, we have been working to renew our image. Our new website is one of the results of our efforts.
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20 years of steel
This autumn, we celebrated 20 years in the industry together with our staff, invited customers and suppliers.