On- & Offshore

Wind Energy

Solutions for every cargo

TAGU Tiefbau GmbH Unterweser, member of the Ludwig Freytag Group, is a traditional company within the sector of port engineering, near shore cable laying and waterway and offshore construction. The fleet of TAGU contains several work barges, cable laying barges, mobile cranes and survey boats with which you could serve a wide sector of the Offshore Renewables.

Combi Lift GmbH as part of a joint venture between the Bremen based shipping group Harren & Partner and TAGU Tiefbau GmbH Unterweser is bringing together a wide know-how and experience for wind energy, offshore installation and maintenance.

The joint venture is complemented by GCS and we are focusing within this cooperation on commercial expertise as well as sales and marketing.

The main focus of our commercial cooperation partner Westshore Shipbrokers AS is to provide highest standards of Chartering, Sale & Purchase and Market Intelligence to the offshore oil & gas and wind energy industry.

Together with TAGU Tiefbau GmbH Unterweser, Westshore Shipbrokers AS and Combi Lift GmbH, we have extensive experience in providing e.g. following offshore vessel types:

  • Anchor Handling Tugs Supply
  • Multicats
  • Deck Carrier and MPP Heavy Lift Vessels for the transport of Monopiles
  • Transition Pieces and large offshore components
  • Platform Supply Vessels
  • Diving Support Vessels
  • Walk to Work Vessels
  • Guard and ERR Vessels
  • Crew Transfer Vessels
  • as well as Work and Jackup Barges
our other


Being an independent and neutral shipping entity, we enjoy excellent and direct contacts to all nameable partners and worldwide operating shipping lines. Our services are offered to the industry, forwarders and trading houses with a main focus on offshore, wind energy, projects, heavy lift and break bulk as well as steel products, container and Ro/Ro cargoes