Technicians employed


Completed projects




Our team consists of dedicated experts who bring extensive knowledge and experience to every project. We are committed to delivering the highest level of quality in our welding repair solutions, and we prioritize efficiency to mitigate risks and costs. From the initial planning stages to project execution and beyond.


NDT Inspection

At 3WIS we perform a comprehensive range of non-destructive testing (NDT) methods, including offering several valuable advantages in assessing the integrity and quality of steel structures and welded parts.


Our team of engineers excels in concept development, 2D/3D design, analysis, calculation, prototyping and consultancy – from troubleshooting complex issues to designing new solutions and beyond.


We use our workshop to prefabricate spare parts, create mock-ups, perform feasibility studies and test and validate our repair solutions before implementing them on-site.


We provide specialized welding and structural repair solutions that involves development and certification of unique welding procedures. We have the ability and flexibility to create new welding procedures for any given project and client.

Project Management

We offer a full-scope project management service or a project management consultancy to ensure an efficient and smooth process or to step in as a partner in your team and working on-premises within your organization.

Commercial contact

Kimmy Bauer

Commercial Manager, Welding;
[email protected] 

Learn more about our company

Installation Services



Main Services



Specialty Services