The ability to successfully work overseas is a unique element of our service, one that has been benefiting our clients since 1992.

Since then we have worked in many countries See Worldwide Project Locations , often in potentially hostile environments.

In this Global economy, our meticulous approach to planning and logistics, combined with an effective, flexible and considerate presence on site, offers you the ability to complete overseas investment with minimum risk and maximum reliability.

OSI’s long-standing working relationship with the Foreign and Commonwealth Office has resulted in a portfolio of highly successful projects completed to extremely demanding criteria.

Our high–quality projects range from major refurbishment and conversion through to office, apartment and shop fitting – anywhere in the world.