JansBuild Buildings

Construction of multi-storey steel buildings

JANSBUILD

Industrialized construction system for steel structure buildings

When it comes to the construction of multi-storey buildings, the steel structure allows deadlines to be reduced, errors to be minimized and costs to be optimized. JansBuild is the steel construction system of Jansa Metal for residential, tertiary and commercial buildings, where each structural element is precisely manufactured in the workshop and arrives on site ready for installation.

The result is a faster, more controlled project with no improvisation, with greater technical reliability from day one.

Make your project a reality!

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What Makes JansBuild Unique

Execution Speed

Reduce construction times to a minimum. With JansBuild, you can erect up to two floors per week thanks to the precision of our design and the bolted assembly process.

Sustainability

Steel is a highly efficient and sustainable material due to its recyclability, ease of reuse, transport optimization, and the possibility of expanding or relocating buildings without the need for demolition.

Strength and Safety

Due to its properties, steel offers a great capacity to withstand seismic forces. If your project requires a specifically earthquake-resistant design, we can perform the calculations and fabricate the structure according to your needs.

Gestión Just in Time y precisión.

We ensure that every piece arrives on time, ready for assembly, eliminating delays and logistical complications. Millimeter-level precision allows for prefabricated elements to fit together seamlessly.

A Simplified Process from Start to Finish

JansBuild turns complexity into simplicity. Our integrated system covers every stage of the project in a coordinated, precise, and efficient way:

Custom Design: We adapt each project to the client’s specific needs, ensuring efficiency and precision in every detail.
Factory Fabrication: All pieces are produced in a controlled environment, ensuring quality and reducing on-site construction time.
Agile Assembly: The bolted assembly optimizes on-site execution, reducing the need for specialized labor.
Precision: In traditional construction, the actual measurements are not known until the structure is finished. This delays the purchase of everything that comes after: joinery, facades, panels, installations.
With JansBuild, that doesn’t happen.
Thanks to our millimeter-level precision fabrication, what is on the plan is exactly what will be built. This reliability allows you to place orders early, coordinate suppliers, optimize the schedule, and reduce downtime.
And most importantly: with the confidence that everything will fit together the first time.
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Steel Projects for Any Need

With JansBuild, every project adapts to your goals:

Industrial Buildings: Robustness and durability for structures that support heavy loads.
Commercial Centers: Modern and versatile solutions that adapt to the most innovative designs.
Residential Projects: Lightweight, sustainable, and efficient designs, perfect for modern homes.
Complex Buildings: From sports facilities to domes, we design unique projects that combine strength and aesthetics.

With 40 years of experience, Jansa Metal guarantees solid and efficient results in every project.

Exclusive Benefits for Architects and Engineers

Take advantage of this opportunity! Request your structural calculation now

We help you simplify your most complex projects!
At JansBuild, we offer a free structural calculation if you decide to fabricate with us. Our team of experts guarantees an optimized design ready for any construction challenge.

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FAQ’s

Ready for the First Step? Contact us!

Every great project starts with a conversation. Contact us, and find out how we can bring your idea to reality, with metal structures that are as solid as your expectations.

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