Building Refurbishment Services | Orostream conversions, dilapidations, refurbishments, repairs | Building in London , Manchester, Birmigham and the South East | Orostream office and new Building Refurbishment Specialists.

OSI UK Services

New Services content... including any images

NEWS & EVENTS

10/10/2009

Three new major projects In The New Year.

OSi are proud to have been awarded three new major projects by the Foreign & Commonweath Office’s Overseas Estates Office. These are the latest in a fifteen year relationship that has seen the company working in far-flung corners of the globe...