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About150 experts for all your projects and technical challenges
Since 1987, SECO Luxembourg has assisted investors, designers, architects, contractors and operators with demanding technical control and inspection tasks. Our specialised services cover many technical fields, integrating functional, ecological and economic aspects, solid expertise for every project and every technical challenge.
Real prevention,
a gain in quality, safety, time and money
SECO Luxembourg is part of the SECO Group, founded in 1934 by the construction sector as a technical cooperative. Our goal: to offer the best possible protection and future prospects to generations of builders.
What guides us
- 01Trusted providerQuite simply our strongest value, one our partners can count on.
- 02Responsible playerWe act responsibly and help you solve your technical problems.
- 03Independent playerOur opinions are 100% impartial and transparent for everyone.
- 04InnovationWe innovate in-house across our services and, above all, support our clients on the path to innovation.
- 05ExcellenceWe have the ambition to be the best specialists and to make every collaboration with our clients a success.
Innovate, evolve, secure: our DNA
Our DNA is dedicated to innovation. Innovating, evolving, securing and responding to needs are part of SECO's DNA. Our cooperative vocation towards construction makes us very close and accessible, to our clients and colleagues alike.
- 01
Ensure legal compliance with standards and regulations
- 02
Guarantee tangible prevention that genuinely reduces risks
- 03
Develop tailor-made guidelines for exceptional constructions
- 04
Provide certainty and confidence in urban and built innovation
Contributing to great and affordable construction
SECO is a leading company in Benelux, with more than 90 years of proven experience in the prevention of technical risks, on-site quality supervision and factory shop inspection.
We contribute to great and affordable construction, provide reliable information and help making better decisions, better protection and real prospects for present and future builders and innovators.
« SECO will remain a trusted partner for the long term, for its clients and staff. »
Five focus areas for the future
- 01
Redesigning sustainable cities & grids
- 02
Fostering progress in materials & productivity
- 03
Digitalising processes and products
- 04
Saving water, health & environment
- 05
Improving legal compliance
SECO Luxembourg management
An experienced management team and real specialists, close to the Luxembourg field.
Management

Philippe Wetzel
Managing Director
SECO Luxembourg

Dan Kohnen
Head of Business Development

Raimondo Grova
Head of Technology

Jocelyn Verchère
Head of SECO Safety

Mathieu Fenucci
Head of SECO Expert
Head of Geolux

Patrick de Cartier d’Yves
Head of SECO Luxembourg

Olivier Sadoschenko
Head of Operations · SECO Safety

Jean-François Lemperez
Head of SECO North
Director of SECO Geolux

Nadine Toussaint
Head of Human Resources

Elodie Thyrion
Financial Operations Manager
Five areas of expertise, one group:
a single partner

SECO Luxembourg
Technical building control, quality and risk prevention.

SECO Safety
People’s safety & health, approved body (OLAS, ISO 17020).

SECO Expert
Design assistance: façades, fire, acoustics, sustainability.

SECO Geolux
Chartered surveyors for over 25 years: surveys, 3D scanning, BIM, areas and monitoring, part of the SECO group since 2023.

GEOLUX G.O
Official Surveyors licensed by the ACT: official land surveying, land matters and vertical cadastre.
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.
Want to work with us, or for us?
Let’s talk about your project, or join engineering that makes sense.
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