Construction · Industry · Infrastructure

Special steel structures for construction and industry.

Tri-Monta delivers project-specific steel structures when dimensions, form, location or installation require a solution beyond the standard.

One partner from technical development to installation

We translate plans and design intent into a buildable structure. Material choice, connections, tolerances, surface treatment, transport and installation sequencing are coordinated as one process. Production takes place in our 2,000 m² workshop in Duffel, Belgium, followed by safe and carefully planned installation on site.

Project-specific steelwork

Bridges, stairs, supporting structures, platforms, frames and unique structures tailored to the project.

Engineering and detailing

Practical development of joints, fixings, tolerances and installation phases with the project team.

Production and finishing

Preparation and manufacturing in our own workshop, with finishes selected for the application and setting.

Complex-site installation

Safe execution with adapted lifting and installation methods for difficult-to-access or operational sites.

Selected work

Special structures in practice

Let’s make it buildable.

Discuss your project