Services & Support
Maintenance, refit and operational support in France and worldwide
A long-term partner, on every sea
At TLT Marine & Services, the relationship with our customers does not end with the delivery of a vessel.
Each unit delivered benefits from full technical and logistical support, provided by the shipyard’s teams and its international partners.
This integrated support approach ensures performance, availability and service continuity throughout the vessel’s entire lifecycle.
Trials, training and entry into service
Prior to delivery, each vessel undergoes a complete programme of harbour and sea trials, conducted jointly with customer representatives.
Our teams provide crew training covering technical familiarisation, onboard safety and routine maintenance procedures.
Training sessions can be organised at the Quimper shipyard or directly on site, in France or abroad.
A structured transfer of know-how designed to ensure crew autonomy and operational safety.
Maintenance and refit
Our maintenance and refit services cover all types of vessels built by the shipyard:
- Preventive and corrective maintenance
- Refurbishment of propulsion, mission and electronic systems
- Aluminium and composite structural repairs
- Full mid-life upgrades of vessels in service
These operations are carried out in our Quimper facilities or directly on site abroad, depending on operational constraints.
Flexible and responsive logistics, adapted to naval, civilian and government programmes.
International technical assistance
Thanks to a mobile team of specialised technicians, TLT Marine & Services provides international operational support, including:
- Assistance during the entry into service of new fleets
- Troubleshooting and rapid interventions
- Technical inspections and audits
- Supply of original spare parts
We regularly operate across Europe, Africa, the Middle East and South-East Asia, on all types of vessels (UFAST-built or others).
Our strength lies in a global intervention capability, supported by the discipline and standards of a French naval shipyard.
Maintenance in operational condition (MCO)
TLT Marine & Services implements MCO programmes tailored to maritime administrations and fleet operators, including:

Multi-year service contracts

Remote monitoring

Scheduled inspections

Management of consumables and spare parts
A trusted partner over the long term
Building a vessel also means building a long-term relationship.
TLT Marine & Services supports its customers throughout the entire lifecycle of their fleets, with the same commitment to quality, responsiveness and close cooperation.
From design to refit, from Quimper to naval bases worldwide,
TLT Marine & Services, through its UFAST naval shipyard, acts as a trusted long-term partner serving maritime security.
