Chantier naval

A shipyard

ETELIUM is a shipyard resulting from the association of Sillinger, manufacturer of inflatable boats and structures created in 1962, and Chantier Bretagne Sud, shipyard specialized in the manufacturing of service ships since1951.

Since 2012, several ships have been designed and produced in the shipyard. Our teams have the desire to satisfy customers.


An eco-friendly shipyard

Etelium has an ecological careening and sandblasting area. The detergents are filtered to reject a pure and drinkable water.


Large range

The shipyard offers a range of patrol boats from 9 to 20m for surveillance and security missions, transport and work boats, and marine structures.


navire Etelium V600

Pilot and parsonal transfer boats

gamme large

Offshore patrol 3D design+

Navire Etelium V550

 Design school ship


Renewable energies

ETELIUM also targets the sector of renewable energy and the study of specific projects development.

energies renouvelable

Double pivoting marine turbine