Design of aluminum boats and structures

Since 1990, LittorAL designs and builds 4 to 20m aluminum ships for professionals.
The company is based in Marseillan (Hérault, France) on 4500 m² of land, including 1500 m² of covered workshops.
The ships are designed on specifications, according to the specific needs of each customer.


To meet the requirements of our customers and to face the challenges posed by our activities, Coastline has set priority for a “continuous improvement” of its organization and the involvement of all staff in the areas of quality, safety , safety and the environment.

Nos clients

They are public or private companies based in France and abroad (mainly Europe and Africa).

  • Clubs and diving
  • Fishing companies / shellfish / fish farming

  • Decontamination compagnies

  • Marine construction companies and river port services
  • Port services

  • Research institutes
  • Passenger transport companies
  • Emergency and rescue services
  • Military Cells / Defense
  • River and Maritime Authorities, …

The advantages of aluminum

Aluminum is a key material of choice for boatbuilding and guarantees many advantages: lightness, strength, durability, ease of maintenance and repair.

LittorAL designs all types of boats: V-shaped hulls, flat bottoms, barges, catamarans, pushers / tugs, pontoons and other atypical hull projects.

bateau alu sur mesure
construction bateau alu


Shipbuilding is carried out by licensed professionals TIG / MIG whose work may be controlled by such notified bodies Veritas.

General Manager: Jean-François Cruveiller (commercial)

Technical Direction: Nicolas Dutertre (engineer and naval architect)