Metal Construction Assembly in the Netherlands – Experts in steel structure assembly

The Dutch industrial landscape is a true engineering marvel. From the giant petrochemical plants in the port of Rotterdam (Maasvlakte) and offshore extraction platforms, to modern factories and transformer stations powering Europe's green revolution. The foundation of each of these investments is the precise assembly of massive steel components. In industry terminology, this process is referred to as Metal construction assembly.

For specialists from Poland, this term is synonymous with one of the highest-paying and most sought-after career paths in the Netherlands in 2026. My Work B.V. Based in Zwijndrecht, we specialize in supplying skilled assembly crews for major infrastructure projects. We explain what working in this sector entails and how we can help you secure stable B2B contracts or employment.

What exactly is "Metaalconstructie Assemblage"?

This concept refers to the assembly of metal and steel structures. Unlike simple workshop fabrication, we are talking about operations carried out directly on large construction sites or shipyards. Work within Metal construction assembly requires the integration of many different technical disciplines.

The riggers who work in this trade must collaborate closely with heavy crane operators, engineers, and certified welders. Their daily tasks include:

• Interpretation and analysis of complex isometric drawings and construction plans.
• Positioning, centering, and docking. tack welding) of heavy steel beams and girders.
• Construction of large pipe racks that will support pipelines in refineries.
• Construction of offshore platform foundations and modern power stations.

Who are we looking for to assemble structures in the Netherlands?

The industrial sector in the Drechtsteden region (Dordrecht, Papendrecht, Zwijndrecht) is growing at breakneck speed. My Work B.V. is constantly recruiting skilled professionals with solid experience in steel processing and assembly. In the Dutch market, you will most frequently encounter the following job titles, for which we are recruiting:

Construction metalworker / Ironworker (Construction fitter)

The main specialist in steel frame construction. This person must have an excellent knowledge of the properties of various metals and be able to cut, grind, and position components with millimeter accuracy. A lack of fear of heights is a prerequisite for this profession.

Flange fitter (Pipe flange fitter)

Key position in the petrochemical industry. Specialist responsible for leak-tight connections of piping systems located on steel structures, working with specialized torque wrenches.

3. Certified Welder (Spawacz certyfikowany)

A person who permanently joins the components prepared for assembly by the fitter. We are looking for specialists with current welding certifications for TIG, MIG/MAG (135/136), and 111 (Stick) methods, ready for X-ray (NDT) work.

Self-Employment and Contracts: Flexible Forms of Cooperation

We are well aware that the best steel erection specialists value independence. That's why at My Work B.V., we successfully promote and support collaboration in the model of Self-employed without employees. As an independent entrepreneur in the Netherlands, you can expect higher hourly rates and favorable tax benefits.

By choosing our agency as your project provider, you gain financial security and stability. As soon as you complete the assembly of one structure, we will have the next project ready for you. For those who value fewer formalities and maximum peace of mind, we offer stable contract employment or employee secondment under Form A1.

B2B Outsourcing: An Offer for Prime Contractors

Is your company undertaking a major infrastructure project and struggling with a labor shortage? Metal construction assemblyThe solution is flexible outsourcing of assembly services from My Work B.V.

We provide complete, cohesive assembly teams billed on a transparent Time & Material basis. As a proud holder of the certificate SNA (Stichting Normering Arbeid) and G-account, we remove the risk of chain liability (Ketenaansprakelijkheid) from your company. We provide certified professionals ready to work on construction sites throughout the Netherlands.

Accommodation for Installers (SNF Certificate)

Working with heavy steel requires excellent recovery after hours. Most industrial accidents are due to fatigue. Therefore, we absolutely do not compromise on the living conditions of our crews.

Thanks to the strategic partnership with POLSOLIDE Housing, We guarantee accommodation (including for ZZP staff) in certified facilities that meet standards SNF. Our employee housing and hotels are located as close as possible to the investments in the Rotterdam and Dordrecht area, offering 1- and 2-person rooms, high-speed Wi-Fi, and full sanitary facilities.

Summary

Sector Metal construction assembly to the technical elite of Dutch industry. It requires imagination, physical strength, and immense attention to detail. In 2026, this industry offers earnings and stability that are hard to find in other professions.

If you are a specialist who can transform isometric plans into powerful steel structures, your place is with the brigades of My Work B.V. Our office in Zwijndrecht is waiting for specialists ready to support the development of the most important infrastructure projects in the Netherlands.