The one-stop shop that keeps your projects flowing

Trusted experts for builders, industry and innovators.

Inspecting, securing, supporting design, measuring: every engineering expertise under one roof. Your projects move forward, without surprises.

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Construction site — structure and cranes at dawn The delivered project at blue hour
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SECO is here to keep
your projects flowing.
From day one to hand-over.

The proof in numbers

A trusted partner.
Measurable results.

0years of expertise in Luxembourg
0multidisciplinary experts
0structures inspected
0new projects every year
The SECO difference

What you'll never see is what matters most.

Risks avoided

Every stage is validated before mistakes get expensive.

Decisions clarified

Sharp technical opinions, whenever you need them.

Time and money saved

Hard points are cleared before they block the site.

Two SECO engineers on a high-rise site
Careers

Ready to give your engineering real meaning?

Varied projects, teamwork, flexibility, innovation: join the 150 experts of SECO Luxembourg.

Corporate responsibility

Building sustainably, acting responsibly

SECO Luxembourg holds the ESR, Responsible Company label and the EcoVadis silver medal. From circular economy to the well-being of our teams, responsibility is part of the job.

ESR label · INDREcoVadis silver medalCircular economy
Discover our CSR approach

A project, a question, a sticking point to remove?

Let's talk. A SECO Luxembourg expert will answer and clarify your situation.

  • Luxembourg
  • contact@groupseco.lu
  • groupseco.lu
Groupe SECO

The SECO Group

SECO Luxembourg is part of the SECO Group, founded in 1934 by the construction sector as a technical cooperative, present in Belgium, the Netherlands and Luxembourg.