Since its established in 2004, O.S.I.S., has been in continuous growing. The first year the company was focused in the local market and in the manufacturers located in the North of Spain, mainly in Asturias and Pais Vasco.
As a result of the professional way of facing our services, OSIS started to do business with the major engineers companies such as JACOBS ENG. and FLUOR. At the begining it was just spot inspection but as the company meet clients requirements, O.S.I.S started signed Master Service Agreements with important companies such as: Jacobs, Fluor UK, KBR, CB&I, BIH, etc.
All this has been reflected in our Sales Growth which has been in continuous increase since the beginning of the company. Even in the last so dificult years for the sector, O.S.I.S is growing and the future cannot be brighter.
