About J.S.Cock AS

History 1897 - 2020

J.S.Cock AS was established by Jens Sigvald Cock in 1897. Ever since the beginning, 123 years ago, the delivery of valves and related equipment to the process and shipping industry has been the company's most important business area. Today, the fourth generation, Tobias Cock has taken over the role as general manager after completing education and international job experience in related industries.


CEO Jens S. Cock 1897-1935	CEO Jens N. Cock 1936-1950	CEO Ingar S. Cock 1951-1975	CEO Ivar S. Cock 1976-2014	CEO Tobias Cock Since 2015

Valves and valve equipment

J.S.Cock is one of Norway's leading suppliers of valves, instrumentation and complete process solutions to the following industries: shipyard, offshore, petrochemical, food, pharma, water treatment, smelting, hydropower, paper and wood processing. More recently, J.S.Cock has become a major supplier of valves and filter systems to Norway's fish farming industry. We also design and develop our own valves, which are being produced by a supplier and marketed under the trademark JSC.

Power Coat industrial coating systems

J.S.Cock markets its own line of high-quality industrial coatings under the trademark Power Coat. We offer a wide range of products, which meet the needs and standards set by the industry. Power Coat is available through more than 200 distributors nationwide.

GRACO paint sprayers

Since 1984, J.S.Cock has been the exclusive distributor of GRACO electrical and gas-powered paint sprayers in Norway. Our portfolio includes sprayers for professional contractors, line striping units and air-pressure pumps. In addition, J.S.Cock offers Power Washer pressure washers and TapeTech drywall tools.