- Engineering studies and concepts
- Offshore substations (electrical EPCI)
- Service, operation and maintenance
- Firefighting and telecom
From turnkey engineering solutions to outsourcing of personnel and delivery of components, systems and solutions – Semco Maritime makes sure that customers and partners in the energy sector experience safe and cost-efficient solutions. Semco Maritime has approx. 2,000 employees and branches in Denmark, Norway, the UK, Germany, Poland, Singapore and the US.
Over the past 40 years, we have built up expertise as a multi-disciplined engineering, procurement and construction (EPC) contractor to the oil and gas industry and to this day we still make sure that oil and gas assets in the North Sea experience maximum uptime and smooth operation.
In 2001, Semco Maritime ventured into the offshore wind industry and is now also a well-known »world leader in offshore substations«. Since then we have provided competitive turnkey offshore wind electrical infrastructure solutions for more than 20 offshore substation projects. In the years to come, this experience will also be applied to the developing offshore wind markets in both Taiwan and the US.
It all started in 1888, when Semler & Mathiassen, a castings and stove manufacturer opened for business. The company expanded rapidly, and ventured into new areas. But it wasn’t until 1945 that we began producing high-quality technical installations for the marine and ship-building industry.
Organic growth and acquisitions in Denmark, Norway and the UK gave Semco Maritime the capacity to handle even the largest of projects.
Today, we aim to be close to our global customers, and we have therefore established sales and service offices around the world. Find locations
Across the Semco-organisation we are a united team of highly qualified people dedicated to meeting customer expectations in projects, solutions, and manpower for the energy sector all over the world.
Semco Maritime sets ambitious objectives and targets in order to progressively achieve an HSEQ performance that adds value to the company and its stakeholders.
The goal is clear: