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We are happy to assist you, whether you have questions, want to request a quote, or would like a personal consultation. Send us a message using the contact form or simply call us directly.

Our locations

Your contact persons

Company headquarters

Äußere Münchener Straße 20
83026 Rosenheim
Tel. +49 (0)8031 4401-0

Write an email

Asphalt mixing plant

Grubenweg 5
83139 Söchtenau/Schwabering
Tel. +49 (0)8053 53081-06

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Munich office

Stefan-George-Ring 29
81929 Munich
Tel. +49 (0)8031 4401-0

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all Contact Persons by Service, Management and Personnel

Managing Director for Structural Engineering, Turnkey Construction and Civil Engineering

Siegfried Huber

Äußere Münchener Straße 20

83026 Rosenheim

Tel. +49 (0)8031 4401-0

Email: info@grossmann-bau.de

Managing Director Glued Laminated Timber Construction and Engineered Timber Construction

Matthias Götz

Äußere Münchener Straße 20

83026 Rosenheim

Tel. +49 (0)8031 4401-51

Email: holzleimbau@grossmann-bau.de

Authorized signatory, Commercial Manager

Thomas Knauer

Äußere Münchener Straße 20

83026 Rosenheim

Tel. +49 (0)8031 4401-0

Email: info@grossmann-bau.de

Department Head of Structural Engineering Calculation

Johannes Daxlberger

Äußere Münchener Straße 20

83026 Rosenheim

Tel. +49 (0)8031 4401-32

Email: johannes.daxlberger@grossmann-bau.de

Technical Director Turnkey Construction

Max Güdemann

Äußere Münchener Straße 20

83026 Rosenheim

Tel. +49 (0)8031 4401-191

Email: max.guedemann@grossmann-bau.de

Technical Director Civil Engineering

Thomas Amann

Äußere Münchener Straße 20

83026 Rosenheim

Tel. +49 (0)8031 4401-41

Email: thomas.amann@grossmann-bau.de

Timber Construction Department

Äußere Münchener Straße 20

83026 Rosenheim

Tel. +49 (0)8031 4401-0

Email: holzleimbau@grossmann-bau.de

Human Resources Department

Äußere Münchener Straße 20

83026 Rosenheim

Tel. +49 (0)8031 4401-27

Email: personal@grossmann-bau.de