O.C. Østraadt AS is a family-owned company with historical ties to Sandnes. The company has developed from focusing on clay deposits in the city center to today engaging in real estate and financial investments. O.C. Østraadt AS has been involved in several projects, including Sina Haven and Anfindsen Brygge, which contribute to the city's development.
The company actively participates in the development of local business areas and has a central role in future real estate projects. Through projects such as Østraadt Havn, O.C. Østraadt AS has committed to being an important player in Sandnes's further development.