CSUB is a leading EPC supplier of composite products and solutions for the oil and gas, civil and renewable industry. Our headquarters is located in Arendal, Norway, and we pride ourselves in providing new and innovative designs from our
in-house engineering department. The CSUB products are tailor made to the needs of the client and according to relevant industry standards.

Since the founding of our company in 2003, we have specialized in making complex load-carrying composite structures in glass fiber reinforced polymer (GRP) by a closed and cost-efficient process that secure predictable and repeatable quality. The composite materials light weight, mechanical and chemical properties makes it an excellent choice for replacing traditional materials such as steel, aluminium or concrete.

Our three fabrication sites have all direct access to a quay and our products can be shipped around the world.

The CSUB Group is also present in the Aquaculture market through the HighComp™ brand of solutions.