By energy we mean renewables, (offshore) oil and gas and nuclear energy. With experience in major oil & gas projects and various patented solutions in renewable energies, TRESIOS is capable of doing every project in the energy sector.

    We service our clients end-to-end in all markets; from surveying and inspections in nuclear plants, and cable repair projects and maintenance in offshore wind farms, to pipe laying in the oil and gas industry.

    The renewables are the future, but the extensive knowledge and experience we have from working in the oil and gas industry for years should not be lost. Combining the best of both, in our own unique way.


    TRESIOS is your partner for all that occurs on sea, offshore. We are specialized in decommissioning case studies, platform and jacket removal and pipe-laying projects.

    Our extensive QA & QC Services enables us to conduct all our operations with the highest safety standards.

    Furthermore, we provide services to owners, operators, charterers and vessels of all types and sizes around the world.


    We have experience in a wide range of civil projects.

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