01 · Corten
Garden
Signature corten steel for the garden: planters, edging, cladding, fencing, posts, steps and pads.
Architectural steel · Est. Catalonia
Architectural steel
built to last.
Outdoor kitchens, railings, pergolas and bespoke steel pieces for contemporary architecture. Designed in Catalonia, built to last a lifetime.
N°001 — Outdoor Living, Costa BravaScroll ↓
— Featured collections
Nine collections.
Infinite compositions.
Architectural pieces designed and fabricated in our workshop. Each collection adapts to your project, your architect's drawing, your home.
02 · Shelter
Pergola
Steel pergolas with pure lines, designed to sketch light and shadow across the terrace.
03 · GEA Outdoor
Outdoor Kitchen
Modular outdoor kitchens in stainless and black steel. Three signature models, fully customisable.
04 · Mobiliari
Mobiliari Inox
Stainless steel furniture: modular shelving, walk-in wardrobes, consoles, tables and benches. Signature pieces built in our workshop.
05 · Signature
Rail
Architectural steel-and-glass railings for indoor and outdoor — minimal lines that protect without breaking the view.
06 · Architectural
Stairs
Bespoke steel staircases — from outdoor access with stainless cables to the signature stair with timber and glass.
Looking for a sculptural staircase or a one-off architectural piece? We design and fabricate bespoke steel with architects and interior designers.
Start a bespoke project →— Made bespoke in our workshop
No two pieces alike.
Every one is yours.
Our collections are the starting point, not the destination. Every project is drawn, cut, welded, patinated and assembled in our Catalan workshop — to your dimensions, with your finish, for your home.
- 01
Visit & drawing
We survey the space with you and your architect. Drawings, measurements, material samples.
- 02
Design & sign-off
We model the piece in 3D. Finish prototypes, dimension and colour approval.
- 03
Workshop fabrication
Laser cutting, folding, TIG welding, hand patination and finishing. All under one roof.
- 04
On-site installation
Transport and assembly on site with our own team. Coordinated with builder and architect.
— Why GEA Design Steel
A design house.
Not a workshop.
We work like Europe's best design houses: a small studio, a controlled supply chain, and a fanatical obsession with detail. The result is steel architecture that plays in the league of Boffi, Poliform and Gaggenau.
- I
Bespoke design
Every piece is drawn from scratch with you and your architect — no catalogues, no compromises.
- II
European manufacturing
Designed and produced in Catalonia by master metalworkers with European-sourced steel.
- III
Premium materials
Marine-grade stainless, hand-patinated black steel and architectural finishes built to last.
- IV
Built to last
Designed to age beautifully and outlast the building it's installed in — a lifetime investment.
Selected projects · 2023 — 2024
Made to live. Built to last.
Catalonia · Mediterranean
01 · 2024
Helical Staircase
Private villa, Girona
02 · 2024
Olivar Outdoor Kitchen
Empordà
03 · 2023
Mediterranean Pergola
Costa Brava
04 · 2024
Vertical Railing
Penthouse, Barcelona
— Architects and professionals
A studio for architects,
interior designers and developers.
We work with architecture studios and developers across Europe. Technical drawings, BIM files, on-site coordination and a dedicated project manager.
- ◆Professional terms and framework agreements
- ◆Technical drawings, RFA files and material samples
- ◆Site visits, installation and coordination
- ◆Dedicated project manager from concept to delivery
— Start your project
Request a private
consultation.
Tell us about your project and we'll reply within 48 hours with a tailored proposal.
- Studio
- Catalonia, Spain
- hola@geasteel.com
- Service area
- Spain · France · Andorra · Portugal