About us
Craftsmanship
from the Jura.
Steel construction, engineering office and installation - in Delémont since 2016.
Who we are
From the building site to full project control.
Founded in Delémont in 2016, LJ Metal grew up on the building site: first assembling industrial buildings, then gradually taking on design, engineering and site coordination.
Since setting up our engineering office in 2021, we have delivered ever more complete projects: industrial and commercial buildings, renovations, custom metalwork, solar PV systems and the Carport by LJ Metal.
Our organisation brings together engineering, preparation, coordination and installation, backed by a network of specialist Swiss partners. An agile team that listens, advises and takes charge of every project with an overall vision.
Our story
Growth built step by step.
Founded
LJ Metal is founded in Delémont, initially specialising in the assembly of steel structures and metal buildings.
Engineering office
We set up our in-house engineering office and introduce 3D design.
Expansion
The team grows and takes on ever more complete projects.
Energy
Solar PV systems join our range of services.
Product innovation
We develop the Carport by LJ METAL, where steel construction, design and energy meet.
New headquarters
We build and move into our new premises in Delémont, designed and built by LJ METAL.
Expertise is never improvised. It is built, project after project.
Contact
Ready to build
with us?
From concept to installation, we bring your metal and solar projects to life.