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TNG through its professional staff, experience, infrastructure and state-of-the-art equipment provides a plethora of top quality services, including: Ship Repair, Offshore structures fabrication and Conversions.

Ship Repair: To vessels, semi-submersible platforms, jack-ups, machinery, engines and maritime equipment.
Conversions: Upgrading and life extension of vessels and offshore units.
Shipbuilding: Of tug boats, floating docks, patrol vessels, and chemical barges, among others.



Dry-dock 5 Graving dock 271m x 36m
Dry-dock 2 Graving dock 157m x 19,5m
Berth 1 Berth 235m
Berth 2 Berth 215m


TNG operates under an excellent quality system enabling it to satisfy specific client needs supported by Classification Societies and third parties; it is an ISO 9001:2008 certified company.


Infraestructura-en 2

iolar2 2 

 tng2 2