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Svensk Sjöentreprenad AB

This is our company where construction activities are conducted from. Our focus is, inter alia, construction, service, maintenance and construction on facilities related to water.

In this area we offer kompletta- or installments relating to, inter alia, harbors, wharves, piers, lighthouses, bridges, power plants, etc. Through a unique and longstanding partnership with various construction and management companies, we can offer you a broad knowledge in these areas.

Our special services targeting ships and the merchant will also be conducted in this company.

Through our offices in Stockholm, Gothenburg, Malm√∂, √Ąngelholm, S√∂lvesborg and Harnosand we can give our customers fast start-ups and achieve optimal results.

SSE logga med undertext


We are one of the oldest companies in the Sjöentreprenad, Dykeri and Marine Service. Since the end of 60 century, we have performed works of all sizes, as well as been a service partner to shipping, shipbuilding, municipalities, power and process industries.

The ownership structure has shifted over the years, today included SSE Marcon The group has its headquarters in Angelholm, Marcon Group is also the owner of Stockholm Water Works AB, Stockholms Vattenentreprenader AB (SVENTAB), Marcon Teknik and Marcon Windpower AB.



We shall strive for continuous improvement in a long term relationship with our customers and contribute to sustainable development for the benefit of people, the environment and cultural heritage. We should be the natural partner for professional purchasers water operations.

This is achieved by:

  • Consider our policy on purchasing and product development
  • Achieve or exceed the demands of our customers and regulators
  • Involve staff in our environment and quality through active leadership, education and dialogue
  • Through well-trained staff and good use of technology, we will promote a good working environment
  • Experience from both customers and ourselves to be systematically returned, to create competitive, flawless products and good working environment.
  • Lying at the forefront of our business in terms of staff, expertise and technology

Download our full policy document here

Download our Magement policy document here



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