D:4 is an interdisciplinary architectural office with a focus on building in existing structures.
For over 25 years, we have been dealing with architecture, monument preservation and the sustainable management of large real estate portfolios.
OUR SERVICES
Projects
Parish hall St. Paul
Christian-natural children's home Müncheberg
Way of life Rotenburg
About us
We have been combining different disciplines of architecture since 1998 - today at four locations throughout Europe!
- Learn more
Do you have any questions?
We will be happy to advise you on our services without obligation.