History

OSA has been operating for 14 years out of their St Kilda Road office in Melbourne, Australia. From modest beginnings OSA has grown to become a credible force in the field of Architecture. This is largely due to the enthusiasm and professionalism of OSA's team and their desire to, not only meet but also, exceed the expectations of their clientele. The team behind their success consists of qualified architects and technicians, draftspersons, documenters, interior designers and support staff.