StS-ISONOR AS is a Norwegian industrial services company specializing in insulation, scaffolding, and surface treatment (ISS) for onshore energy and process facilities. The company operates within Norway’s oil, gas, petrochemical, and related industries, supporting safe and efficient plant operations.
Its scope typically includes access solutions (such as scaffolding), thermal insulation, corrosion protection, and coating/surface preservation for maintenance, modifications, and turnaround projects. StS-ISONOR AS focuses on delivering compliant, safety-critical services suited to demanding coastal and industrial environments.
By providing ISS capabilities across processing plants and terminals, the company helps maintain asset integrity, reduce downtime, and meet regulatory and HSE requirements across Norway’s industrial value chain.