Cross-trade craftsmanship

Our roots lie in the stucco business. In order to further improve construction quality, speed, reliability and even execution standards, we had to evolve. We now offer many other services. With our own craftsmen — and experienced cooperation partners.

What our customers and cooperation partners say
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Max Mustermann

Model company

What our customers and cooperation partners say
“We were all able to learn a lot from each other during the construction phase. For the municipality of Nonnweiler, it was the largest construction project in recent past. In addition to the dimension, however, the ability of property monitoring to pragmatically solve the planning principles, tendering practices and manual processes again and again with the necessary optimism was impressive. This is one of the biggest tasks for various interfaces between actors who do not know each other at all. ”

Günter Rausch

Zweckverband Nationalpark-Tor Keltenpark

What our customers and cooperation partners say
“We enjoyed working on the KJC project thanks to the excellent organization of the construction team. With good teamwork, open communication and thanks to the great commitment of everyone involved, it was also possible for us to contribute to this important and unique project. The E-Tech Elektro team has been working with the Hahn Bau Gruppe with great pleasure and commitment for several years now. ”

Thomas Eberhahn

Managing Director, E-Tech Elektro from Kaiserslautern

Performance
Cross-trade
craftsmanship
Hahn bau
Performance
Cross-trade
craftsmanship
Hahn bau
Across trade unions

For greater reliability, speed and efficiency!

One of the biggest challenges in construction is coordinating the trades so that a construction schedule can be met. We therefore combine all trades with our own staff, from shell construction to plastering and stucco work, drywall to painting by painters (masters). And we prefer to recommend experienced partners in trades that we do not carry out ourselves. Here, colleagues know each other — and not just the bosses. This makes it more fun to shape your vision!

Shell construction

With us, you can rely on experienced teams of construction management and experienced masons who know that their work lays the foundation for all other trades. We stand for robust construction and structural work with precision and quality.

Plaster and stucco

Our recommendation for saving energy: With our stucco and cleaning department, we carry out work with care, craftsmanship and great speed. Climate protection has no time to waste. Feel free to ask us about our composite thermal insulation systems (WDVS)!

Drywall

We can make walls stand even without concrete. Our drywall services are an ideal addition to quickly achieve the goal of interior design or to give existing rooms a new structure.

Painting & varnishing work

Our painters also know how the works of previous trades work. Important when you need to support each other so as not to waste time. It is therefore best to think of the extension down to the last brush stroke and not cause interface problems through manual execution. Cleaning and painting work in particular should be thought and done together.

Quick and reliable from a single source: That is HAHN quality.

Our integrated approach ensures seamless implementation: from sketch to key handover. “HAHN quality” is synonymous with efficiency, reliability, quality and sustainability, from which you can benefit.

Efficiency through synergy

Our team of experts, craftsmen and partners guarantees you fast, smooth processes through well-established interfaces.

Reliability & planning security

Rely on our expertise as a general contractor and contractor for on-time and on-budget execution. Completely to your satisfaction.

Quality & sustainability

We are convinced that quality and sustainability must be considered in one and are happy to offer you long-lasting, environmentally friendly solutions.

Commitment to your vision

We implement your design, wishes and requirements conscientiously and transparently. No matter how time-critical or demanding. We'll take care of it.

Shell construction

Sötern primary school

The Sötern primary school in the national park community of Nohfelden was converted and expanded in accordance with the highest DGNB sustainability standards. We were there with our construction team and virtually laid the foundation.
Our services: floor replacement with 524 m³, floor plate with 681 m² (C25/30), WU floor plate with 100 m² (C25/30), concrete wall with 150 m² prefabricated elements (C25/30), a reinforced concrete ceiling with 103 m² with 25 cm thickness (C25/30) and sand-lime brick built on 50 m².

Plaster & Stucco

Trier Süd apartment building

Not far from the city center of Trier, there are two real eye-catchers with these two apartment buildings. Even though the buildings have been used intensively for several years, the 2500 m² of exterior plaster in distinctive broom strokes and various mottos in the corridors, sometimes with photo wallpaper, show the high quality of our finishing work — both outside and inside.

Exterior plaster & painting

Odernheim Fire Department

This building is banging! With the signal red paint on 1500 m² of exterior plaster, we were once again able to make our contribution to safety in the region. The profitability of our services is not only characterized by longevity, but public tenders also show that we do not have to shy away from comparison.

interior design

Realschule plus Thalfang

Quality and quantity: With this project in Thalfang, we were nominated for the Brillux Design Award in 2019. Among 700 submissions, we took 2nd place in the interior concept work category! With 4500 m² of painting of lime cement plaster walls, 2600 m² of expanded metal had to be applied, 2800 m² of wall surfaces plastered and filled, 3800 m² of fleece wallpapered, 2800 m² of drywall ceilings and 2500 m² of staircases painted. The crowd alone shows that not many can do that. We do!

Zu sehen ist ein modernes, weißes Bildungsgebäude mit großen Fenstern in der Abenddämmerung. Im Inneren sind Klassenzimmer zu sehen und ein gepflasterter Gehweg führt zum Eingang.
Modernes Klassenzimmer mit Reihen von Holzstühlen und weißen Tischen, einem großen weißen Waschbecken vor einer blauen Wand und großen Fenstern auf einer Seite, die natürliches Licht hereinlassen.

References — intersectoral crafts

With decades of experience in the construction industry and a firm foundation in the gemstone and national park town of Idar-Oberstein, we are proud to implement tailor-made construction projects that are precisely tailored to the needs of our customers.

54424 Thalfang
Realschule plus Thalfang
66625 Nohfelden-Soetern
Sötern primary school
55595 Roxheim
Kita Roxheim
54293 Trier-Ehrang
Trier Ehrang apartment building
55743 Idar-Oberstein
B&B Hotel Idar-Oberstein
Zertifikate

Wir sind zertifiziert

Zertifizierungen sind für uns kein Marketing. Sie sind unser Antrieb, stets besser zu werden. HAHN-Qualität ist schnell, gut, wirtschaftlich, sicher und nachhaltig. Das weisen wir auch nach – und arbeiten permanent mit externer Unterstützung daran.

Contact

Do you still have questions?

Stefan Jörg heads our purchasing, finance and logistics department. This ranges from personnel planning, material procurement to cooperation with cooperation partners. He is not only well connected, but also has many years of experience in cross-trade union cooperation. Behind him is a team of experienced calculators and construction managers for construction and expansion projects. He will find the right contact person for your building project and will be happy to provide you with a suitable offer.

Contact me
Stefan Jörg
Head of Purchasing, Finance, Warehousing & Logistics
Your contacts

We are here for you

With around 60 people, the cross-trade union team has grown very large in recent years. We are very proud of that. We are currently supervising 13 trainees alone on their way to becoming tomorrow's specialists.

Here you will primarily find the colleagues with whom you will have direct contact as a building owner or representative. They calculate, prepare the work, coordinate or are there for you directly on the construction site.

Andreas Lenz
Key Account Construction Management
Carlos Hackley
Putz & Stucco construction management
Dennis Martini
Construction management shell
Ghayath Alafash
Construction management support
Karol Grzebuła
Polishing plaster & finishing
Sebastian Recktenwald
Turnkey Construction Management
Stefan Jörg
Head of Purchasing, Finance, Warehousing & Logistics
Stefan Welter
Team calculation
Swen Meier
Extension project management

Also discover our other services

Planning & object monitoring

Are you looking for a partner who will shape your vision into a project or, together with architects, support a project on site and lead the various trades to timely implementation through architectural, technical and craftsmanship?

Turnkey construction

The all-round carefree package: fast processes, economic implementation and adherence to deadlines through an experienced network of planning and craft with its own specialists and close cooperation partners. Especially recommended for industrial and commercial customers!