Two Mariacher fitters looking at a completed modular building on the works site

Our story does not begin in the office.

Behind Mariacher Schweiz AG is a family-run company for modular, container and fit-out projects across Switzerland. Roots in Osttirol, registered office in Switzerland, closeness to the construction site as the constant.

Our story

It begins where you first put on your work gloves and only then talk about solutions.

Not at a desk and not in a meeting room with PowerPoint, a flip chart and lukewarm coffee. The story of Mariacher Schweiz AG begins in the mountains of Osttirol. Where reliability is not a marketing term, a handshake still counts and hard work is simply part of the deal.

After the HTL for interior fit-out and construction, Günther deliberately took his path onto the construction site: from fitter to lead fitter to project manager. From Switzerland out to Oslo, Kyiv and Athens, on to Spain, Abu Dhabi and Dubai. Different countries, cultures, construction methods and projects created experience you don't learn from books. Out there you learn to pitch in, to think along, to take responsibility – and to find solutions when they are not yet in any plan.

Mariacher Schweiz AG grew out of that experience. Today this international know-how feeds into our work in Switzerland. Across Switzerland we deliver modular, container and fit-out projects – from a single module to a complex general contractor or design-and-build project.

Internationally experienced. At home in Switzerland.

20+years of practical experience
5’000m² of company premises
15+fitters on the job
3Locations
  1. HTL

    The foundation

    HTL for interior fit-out and construction. Understanding the trade from the ground up before taking on responsibility on site.

  2. Installation

    On the construction site

    A deliberate move out of the office and onto the construction site: working as a fitter all over Switzerland. This is where you learn what no plan tells you, how modules really come together and where the problems will sit later.

  3. Leadership

    Responsibility

    From fitter to lead fitter and project manager. Standing behind the result, even in rain, snow and under time pressure.

  4. Today

    Mariacher Schweiz AG

    That path led to Mariacher Schweiz AG. Today we deliver modular, container and fit-out projects across Switzerland, from a single module to a complex general contractor or design-and-build project. The constant: staying close to the construction site.

Attitude

What we stand for.

  • Authentic

    A handshake counts, and we say how things really are. Short decision-making paths and honest communication, even when the truth is inconvenient.

  • Regionally rooted, at home across Switzerland

    Roots in Osttirol, registered office in Switzerland. Reliability is not a marketing term here, it is the way we work, in the office and on every construction site.

  • Solution-oriented

    We look for solutions that work in rain, snow and under time pressure, not the ones that sound best in the meeting room.

  • Better every day

    Our aim is not to get bigger at any price, but to get a little better every day. For our clients, our employees and the projects we still want to be proud of years later.

Mariacher fitters carrying a building component together on the construction site

Company culture

A lot has grown. One thing stayed the same.

  • The projects got bigger.
  • The responsibility got bigger.
  • The number of vehicles got bigger.
  • And the coffee machine probably did too.

Only one thing always stayed the same: staying close to the construction site.

We don't only know how to plan projects. We also know how to build them. That is why we rely on short decision-making paths, honest communication and solutions that don't just look good on paper but also work on the construction site in rain, snow and under time pressure.

Mariacher Schweiz AG – from the construction site. For the construction site.

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