O.K. Service Facility Management was founded as a one-man business in 1967. From the very beginning it was accredited by chamber of commerce. In 1993 it became a limited company.
Today we can look back on a successful past and look forward with confidence to the future. Our seasoned team at branches in Munich, Mainz, Frankfurt am Main and at our headquarters in Dietzenbach is adept at mastering the increasing demands of a continually growing market. The number of our satisfied clients is a confirmation of our expertise and high performance in the area of facility management. We are a multi-service provider whose varied spectrum covers almost the entire range of the business.