Seth > Home

A Trademark in Marine Works

Seth - Sociedade de Empreitadas e Trabalhos Hidráulicos was set up in 1933 by the Danish firm Højgaard & Schultz a/s. It is now one of Portugal’s major Marine Works companies and it has gained international renown in Coastal and Port Engineering.
Throughout more than its 75 years of history the Company has undertaken countless civil construction, industrial and public works jobs for central and local government, autonomous institutes, the Portuguese Armed Forces, the US Armed Forces and NATO. more

See an overview of our Jobs.
For further information about us, please see The Company / Historical Notes.

	Schools of Estremoz and Évora concluded Inaugurated by Secretary of State Seth has concluded (in consortium) two schools under the "100 schools for 100 years of the Portuguese republic". more

	Seth starts activity in Cape Verde Enlargement of Porto Novo Seth made a start to the works involving the Construction of the Porto Novo port, 1st Stage in Cape Verde Archipelago. more