The architectural office m3-ZT introduces itself!

Comprehensive Project Execution
from a Single Source

m3 / stands for Mösl times 3
ZT / for civil technicians

m3-ZT is the merger of 3 brothers who were all self-employed in the construction industry and decided at the end of 2014 to pool their expertise, merge their companies and thus be able to offer a great whole together .

MATTHIAS, STEFAN AND CHRISTOPH MÖSL

The idea of an integrative planning process is at the top of the list. From the basic idea through to project implementation, all phases of a project are handled constructively, creatively and in a coordinated manner. It was important for us to take up an apprenticeship in addition to our training – HTL, studies, master builder examination and civil engineer examination – if possible. The networking of theory and practice is the top priority.

In addition to our planning activities, we are particularly in demand for our competence as sworn experts and for passing on our many years of proven expertise to other people(consulting).

m3-ZT is:

  • Close to nature, competent, honest, practice-oriented, modern, down-to-earth, progressive, experienced and authentic

Nachhaltige Projektgestaltung
als zentrale Idee

Der nachhaltige Umgang mit unseren Ressourcen und dem damit verbundenen ganzheitlichen Gedanken beschreibt die Einstellung, die wir uns von Beginn an zur Aufgabe gemacht haben, wohl am besten. Die Idee nachhaltige und ökologisch saubere Projekte zu entwickeln, hat uns begeistert und dazu bewegt, diesen Weg einzuschlagen und nachhaltig zu verfolgen. Auch privat sind wir der Natur verbunden – wir sind neben unseren Berufen als Bauingenieure auch Landwirt und Holzknecht (Christoph), Tischler und Zimmerer (Stefan und Matthias).

Beim Bauen muss man an den gesamten Lebenszyklus und auch schon an die Entsorgung denken – wir sind es Mutter Erde und unseren nachkommenden Generationen schuldig. So setzen wir, wo immer es uns und dem Bauherrn möglich ist, auf nachhaltige Rohstoffe.

Vom privaten Wohnhaus bis zum Gewerbe- und Industriebau gilt es, das beste Ergebnis für den Eigentümer zu erzielen. Dabei ist es uns wichtig, den Menschen gut zuzuhören, um ihre Bedürfnisse und Anforderungen zu erfahren. Ebenso wichtig ist es, ein Projekt von der ersten Sekunde an gut zu strukturieren und in einzelne Phasen zu unterteilen, um die Planung und Entwicklung Schritt für Schritt wunschgemäß umsetzen zu können.

The company has continued to develop…

Nikolaus Eisl was the first to join the brothers’ team – as a graduate of Holztechnikum Kuchl, he began his career as a technical draftsman and assisted Christoph in digitizing his ideas and designs within the comprehensive 3D program. By now, no challenge in 3D modeling is too big for the tinkerer and Smart Building graduate from the University of Applied Sciences Salzburg.
Since autumn 2022, architect Martin Frenkenberger from Thalgau has enriched our team. With his profound expertise, particularly reliable working methods, and eye for detail, he has become a valuable team member in planning and construction management.

Michael Eisl has been part of our team since his internship in summer 2022. With his enthusiasm for technology, he contributes to complex planning processes, manages our virtual reality technology, and controls our drones, among other things.

In the meantime, co-founder Matthias Mösl has increasingly found his vocation as a lecturer at various technical teaching institutions and thus withdrew from the operational business of the GmbH in mid-2023.

Katharina Mösl was with our company for many years. She developed our homepage, was responsible for graphic design, and shaped our public image. With the relocation of our office in summer 2026 and the completion of her own house building project, she bid farewell to our team.

New to our team is Attila Eisl. As assistant to the management, he supports us both organizationally and technically. With his enthusiasm for innovative solutions and his technical understanding, he is a valuable support in daily work.

 

Unser Büro befand sich am Seegut Eisl in Abersee –

Ein von uns geplantes Infrastrukturgebäude, das 2011 mit dem Salzburger Holzbaupreis ausgezeichnet wurde.

Ab Juli 2026 finden Sie uns in St. Gilgen am Gelände von “Rettet das Kind” – Lueger-Waldweg 7
A-5340 St. Gilgen.

You too can rely on sustainability with us, the planning and expert office m3-ZT from St. Gilgen, as the driving force from the initial idea to the handover of the keys. We are happy to receive your personal request!

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