Design office

OAI

ICLUX

241 Rue Pierre Gansen L-4570 Niederkorn (Nidderkuer)

21

ICLUX S.A. – Consulting Engineering Office was established in July 1999 as a public limited company under Luxembourg law. ICLUX S.A., with a share capital of €37,500, is entirely owned by its partners.The company’s main activity, registered with the...

• Consulting engineers

• Auditing and consulting

• Hydraulic

• Design office

De Statiker (Siège social)

13 Rue du Nord L-3261 Bettembourg (Beetebuerg)

22

De Statiker s.à r.l. is an independent consulting engineering office located in Bettembourg, founded in 2011 by Christian Even. We are members of the Ordre des Architectes et des Ingénieurs-Conseils (O.A.I.) of the Grand Duchy of Luxembourg.We...

• Consulting engineers

• Construction engineer

• Design office

OAI

W.I.S. (Wood intelligence structure)

42 Rue Louis Ackermann L-1897 Kockelscheuer (Kockelscheier)

23

W.I.S (Wood Intelligence Structure) is an engineering consultancy specializing in timber and steel structures, located in Kockelscheuer, Luxembourg.Our consulting engineering office, active since 2007 in France and Luxembourg, carries out structural...

• Consulting engineers

• Civil engineering

• Building engineering

• Design office

AZ Energy Sàrl

7 Rue des Artisans L-3213 Bettembourg (Beetebuerg)

24

The experts at AZ Energy, drawing on our extensive experience in the fields of energy, facility management, construction pollutants (asbestos, lead, indoor air, etc.) and accessibility for people with disabilities, offer you a wide range of services...

• Energy project engineering

• Water leak detection

• Design office

Etude Dirk Leermakers

18 Klatzewee L-9714 Clervaux (Clierf)

25

Dirk Leermakers Notary Office, notary in Clervaux, assists you with all your notarial matters.Real EstatePurchase and saleLeases, emphyteusis, right of superficiesDisentitlement of ownershipMortgagesCompany LawCompany formation and...

• Notaries

• Family Law Advice

• Design office

OAI

I.C.M. Engineering Luxembourg Sàrl

2 Schweecherdaulerstroos L-8551 Noerdange (Näerden)

26

ICM Engineering is an engineering consultancy specialized in geotechnical and hydrogeological studies, with the objective of providing reliable and professional solutions to your needs.We offer all services in the field:Soil...

• Consulting engineers

• Ground checks

• Design office

1nergie

26 C Grand-Rue L-8372 Hobscheid (Habscht)

27

1nergie S.A. is an independent Luxembourg consulting office. We are all about energy efficiency.Energy consulting for new buildings:The customer describes his building project. By calculating variants (orientation, system technology, thermal...

• Energy

• Energy Consulting

• Energy - Management

• Design office

OAI

GFAI SARL

108 Rue de l'Alzette L-4010 Esch-sur-Alzette (Esch-Uelzecht)

28

GFAI is an architecture firm based in Luxembourg, founded by architect Paul Gingembre in February 2025. Established in Luxembourg, the firm develops contemporary architecture that is attentive to its environment, with a clear ambition: to design...

• Architects

• Architects' offices

• Architects - Interior

• Urban architect

• Design office

OAI

HLG Ingénieurs-Conseils

20 Kierchewee L-8395 Septfontaines (Simmer)

29

HLG Ingénieurs-Conseils positions itself as a trusted partner in engineering and planning. As a specialized consultancy, we support project owners and architects from the very early stages of their projects, offering tailored and in-depth advice.Our...

• Consulting engineers

• Health Security Coordination

• Design office

Sweco

5 Zone Industrielle Salzbaach L-9559 Wiltz (Wooltz)

30

A project is never static: it is conceived, transformed, and reinvented. At Sweco in Luxembourg, we believe its success is built on a global vision, continuous support, and a human-centered approach.With more than 65 years of combined experience, our...

• Consulting engineers

• Building - Technical Management of

• Energy passport

• Design office

OAI

ProSolut

2 Garerstrooss L-6868 Wecker (Wecker)

31

ProSolut S.A., Consulting Engineers, based in Wecker, Luxembourg, was founded in January 1998 by four friendly engineers from different disciplines, who had previously already been working together successfully for several years as consulting...

• Consulting engineers

• Building - Technical Management of

• Environment / ecology

• Design office

OAI

SGI Ingénierie Luxembourg SA

2 Zone d'Activité um Lenster Bierg L-6125 Junglinster (Jonglënster)

32

SGI Ingénierie is a multidisciplinary engineering consultancy based in Junglinster, in the Grand Duchy of Luxembourg.For 60 years, SGI has been supporting public and private stakeholders in the design and delivery of complex projects, both in...

• Consulting engineers

• Building - Technical Management of

• Building engineering

• Design office

OAI

Schroeder & Associés SA

13 Rue de l'Innovation L-1896 Kockelscheuer (Kockelscheier)

33

Founded in 1961, Schroeder & Associés SA is active in all areas of building, civil engineering, infrastructure and related fields.Our design office offers you its services, experience and know-how.With more than 60 years' experience, backed up by...

• Consulting engineers

• Civil engineering

• Green and sustainable building

• Design office

OAI

ODC Architecture Sàrl

20 Allée Louis Ackermann L-1897 Kockelscheuer (Kockelscheier)

34

Graduating in 1992 from the Higher Institute of Architecture Saint-Luc, Jo Lorang began his career as an architect within the GMT engineering office in Brussels and registered with the Order of Architects of the Grand Duchy of Luxembourg in 1994. The...

• Architects

• Architects - Interior

• Urban architect

• Design office

Paul Wurth S.A.

32 Rue d'Alsace L-1122 Luxembourg (Lëtzebuerg)

35

Paul Wurth is a leading industrial engineering firm with deep roots in Luxembourg, looking back at over 150 years of experience in serving the ironmaking industry. At the forefront of innovation, Paul Wurth serves as a technology hub for...

• Iron and steel industry

• Metallurgy and mechanical constructions project engineering

• Industry - Machines and fittings

• Design office

Groupe CSX (Siège social)

5 Tunnelstrooss L-9164 Lipperscheid (Lëpschent)

36

CSx Group – A Group Creating SynergiesThe CSx Group aims to be the preferred partner providing solutions to the challenges involved in the development of business projects, organizational structures, investments, construction projects, and more.By...

• Building contractors

• Building - Project management

• Architects

• Construction Project Management

• Design office

Scholtes et Brauch SA

59 Chemin du Camping L-9022 Ettelbruck (Ettelbréck)

37

Présente dans le domaine de la construction depuis plus de 40 ans, notre société s’est spécialisée dans la construction de halls industriels, mais aussi dans la rénovation de toitures métalliques. Professionnels dans ces différents secteurs,...

• Metal, Aluminium and alloys

• Metal construction

• Renovation

• Steel structures for building construction

• Design office

OAI

Bered

71 Rue Michel Thilges L-9573 Wiltz (Wooltz)

38

Since 1999, Ingénieurs-conseils RE (Engineering) Design has been supporting clients in the successful delivery of their projects through engineering and consulting services tailored to their specific needs. Over the years, our company has grown by...

• Consulting engineers

• General project engineering

• Construction engineer

• Design office

OAI

Energie et Environnement - Ingénieurs Conseils

15 Rue d'Epernay L-1490 Luxembourg (Lëtzebuerg)

39

The consulting engineering firm Energie et Environnement S.A. was founded in 1991. Its high-quality services and client-focused approach have enabled it to become a benchmark in Luxembourg.Its multidisciplinary team of engineers, its complete...

• Consulting engineers

• Building - Technical Management of

• Environment / ecology

• Design office

ATS Cranes SA

63 Robert Schuman-Strooss L-5751 Frisange (Fréiseng)

40

Nous disposons d'un parc de véhicules de 13 grues automobiles. Parmi elles, figure aussi la plus grande grue immatriculée au Luxembourg - une grue automobile DEMAG AC 500/2 de 500 tonnes - entrée en service en avril 2004. En...

• Site containers and caravans

• Cranes - Renting

• Crane and nacelle rental

• Mobile crane

• Design office