We believe in the power of cities.

Hotel Sonne awarded!

Our project Hotel Sonne in Füssen received the Iconic Awards 2021 Hospitality - Innovative Architecture!

Opening Sparkasse Erding-Dorfen

Finally the head office opens to the public and we are very pleased about this great closing of an exiciting project!

More details here:
osa-muenchen.de/news

LPH 2 completed

Mai 2021
Process being made at Hufelandstrasse, as part of FIZ Future in the north of Munich - we completed Service Phase Two and are looking forwards to the next steps in this super exciting project!

Wanted: Architect w/m/d

It is YOU we are looking for!

Click here and hand in your application today

Building permit granted at Bayerstrasse

Think Green!

OS A is proud to be a new member of the USGBC!

The U.S. Green Building Council is committed to a sustainable,
prosperous future through LEED, the leading program for
green buildings and communities worldwide.
We are looking forward to plenty new sustainable projects!

Audience Award

Die Macherei is awarded with the "Publikumspreis" of München Architektur.

Royal flair!

A very special atmosphere awaits you at Hotel Sonne

Wishing you a good start!

Let´s make 2021 special - maybe with a joint project engagement?

Unpacked!

Incubator in its final phase