CS is a consulting engineering company founded by Kåre O. Hæreid and Knut Bidne in October 2010.
The CS office is located in Oksenøyveien 10, Lysaker (Fornebuporten building B).
2011 Kvaerner became a significant shareholder in the company, and has been the main contractor for CS for several years.
50% of the company is owned by employees.
The company has hired several additional individuals with extensive experience from both marine and land-based projects.
The activities currently extends from concept development, design, engineering and construction management of marine structures, industry, transport and commercial buildings.
CS intends to increase the staff with emphasis on establishing a broader foundation for design, management and execution of larger Concrete and Steel projects offshore as well as onshore.