hamburger-customhamburger-custom-close

Bremen | Sparkasse
New Headquarter of Sparkasse Bremen

Bremen | Sparkasse
Bremen | Sparkasse

Berlin | Hochschule für Technik
Tegel Airport Terminal Conversion

Berlin | Hochschule für Technik
Berlin | Hochschule für Technik

Korbach | City Hall
Urban Mining Design City Hall Korbach

Korbach | City Hall
Korbach | City Hall

Schöppingen | Shopware
Office in Hybrid-timber Construction

Schöppingen | Shopware
Schöppingen | Shopware

C5 makes it easier to build sustainably. We offer creative consulting for circular and certified construction.

C5 GmbH
Bült 13
48143 Münster
+49-251-97957000

© 2025 C5 All rights reserved