LEONHARD WEISS: Joy for the future

Responsibility | Quality | Passion

Joy for the future is a choice

At LEONHARD WEISS, we have consciously chosen joy for the future. This joy is not just a feeling, but an attitude that drives us every day. Every step we take today shapes the future and gives us the opportunity to create something lasting. Together, we are building not just projects, but the future we wish for.

A futuristic cityscape with modern, green buildings and electricity pylons, as well as wind turbines in the background, symbolising sustainability.

We build the future

Together, we are building not just for the here and now, but for a liveable future. Spaces that are versatile, intelligently connected, and designed with climate awareness. Places where people are at the centre.

With joy for the future, we create more than just buildings – we shape vibrant places that connect and foster community. Every project is our contribution to the world of tomorrow – inspired by what becomes possible when we bring together technology, responsibility, and imagination.

We invite you to share in the joy of responsibility and to shape sustainability with us.

Discover expertise

Modern buildings with curved shapes and large windows, surrounded by trees and pedestrians on a bright street.

Journey into the Future: Climate-conscious construction starts now

With us, you can already experience the joy of sustainable mobility and limitless possibilities.

A modern train station in a green landscape, surrounded by wind turbines and solar panels under a clear sky.

Future on Rails: Shaping mobility together

Experience the joy of modern rail transport and help us create a comprehensive, climate-friendly rail network for Europe.

Scene of a futuristic cityscape shows a busy street with modern means of transport and a picturesque backdrop of hills and trees.

Hyper-connected into the Future: Stronger together

Feel the joy of connectivity today and join us in developing new services and new forms of collaboration.

A futuristic cityscape with enormous honeycomb-shaped domes, surrounded by lush greenery and modern buildings.

For a Liveable Future: Acting in a circular way

Let’s take responsibility together and create sustainable construction projects.

Joy for the future is enthusiasm for the opportunities that lie ahead. It is optimism for a promising future. And it is the willingness to work towards it. In other words: joy in the future is the joy of building for tomorrow.

Shareholder of the fourth generation

Eine blonde Frau in einem weißen Helm und einer orangefarbenen Jacke lächelt fröhlich, während sie an einer hellen Wand steht.

This is how we shape the future

Joy for the future is no coincidence. It arises when attitude meets craftsmanship – and ideas meet people who bring them to life. To turn our visions into real spaces for the future, it takes more than good intentions: it requires a clear attitude and a strong foundation.

Building responsibly – for today and tomorrow

Sustainability, climate awareness, and the courage to take new paths – we build with future generations in mind and actively shape a liveable future.

Reliable in quality, performance, and adherence to deadlines

With experience, a modern fleet of machinery, and deep expertise, we deliver projects precisely, efficiently, and reliably – to the highest standards.

Making things simple through modern methods

We reduce complexity. With new technologies and methods, dedicated contacts, seamless coordination, and clear structures, we ensure relief and smooth processes.

Mutual appreciation

Whether in the team, on site, or in dialogue with clients – we foster a culture of openness and partnership. Because joy arises where people feel seen.

Who we are?

Leaving traces. With joy for the future.

Leaving a mark. With joy for the future.
We are more than just colleagues. We are a family, proudly working on projects that change the world. With every structure, we join forces to create modern and sustainable living and working spaces, shaping the future for generations to come in the best possible way.

We are shapers of the future.

Yellow background with black line graphics: one hand holding a glowing light bulb, one hand launching a rocket, several construction workers wearing helmets, one person with a construction plan and one person wearing virtual reality glasses. Below, in bold black lettering, is the text: ‘We are looking for future shapers.’

Do you also want to take responsibility for the future?

We’re not shaping the future at some distant point – we’re doing it today. Every day, every project gives you the opportunity to actively help shape the world of tomorrow.

Are you ready to be part of something big?
We are looking for people with courage, drive, and the determination to leave their mark. With us, you’ll have the chance to take on responsibility and work on exciting projects using the latest technology.

Go to the job portal

What are we already doing today for the future?

With joy for the future, we enhance quality of life

As a reliable partner and problem solver, we stand side by side with our clients. Together, we develop tailored solutions for a liveable future. No project is too big and no challenge too complex for us. Every step we take today gives us the chance to make the world a better place by creating something lasting.