Sif is a customer-focused manufacturer of complete steel offshore foundations and components for wind power and oil and gas production platforms. Our main focus is on customer satisfaction by ensuring our deliveries are made on time, to agreed quality specs, and within financial budgets. Sif’s approach to continuous improvement and innovation helps it to reduce overall costs and provide the best possible quality to its customers..


To be the leading supplier of offshore tubular structures and components for large-dimensioned steel foundations based on the most efficient production facilities. We aim to exceed customers’ expectations in terms of quality, innovation, safety, and services. At the moment, Sif is predominately active in north-western Europe and will actively expand its business internationally step by step using its in-house expertise and independently designed equipment. Sif operates in a stimulating and rewarding environment that attracts highly qualified personnel, suppliers, and other business partners. Sif is playing its part in the energy transition to reduce CO2 and slow down global warming.