Turku Repair Yard
Finnish ship-repair company operating a major dry-dock and marine-service facility in Naantali.
Last updated August 25, 2026
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Overview
Turku Repair Yard Ltd, known in Finnish as Turun Korjaustelakka Oy and in Swedish as Åbo Reparationsvarv Ab, is a Finnish ship-repair company whose facilities are located on Luonnonmaa island in Naantali. The company specializes in the repair and maintenance of ships and boats rather than the construction of new vessels. It is part of the Estonian industrial group BLRT Grupp. The company represents the continuation of a long shipbuilding and marine-engineering tradition in the Turku area. Its institutional origins are connected with Crichton-Vulcan and the other shipyards that operated along the Aura River. Before the development of large dry docks, vessels in the region were commonly handled using slipways. During the Great Depression, the City of Turku began constructing a substantial dry dock near Korppolaismäki as an employment-support project. Excavation started in 1934, and the facility opened in August 1937. It was initially 150 metres long, 30 metres wide and approximately 8 metres deep, dimensions that made it suitable for the vessels serving Finnish waters at the time. Crichton-Vulcan became responsible for operating the dock, and the first vessel entered it in February 1939. Wärtsilä acquired Crichton-Vulcan at the end of the 1930s. During the 1960s, the operation was associated with Wärtsilä Turku Shipyard. In the 1970s, Wärtsilä constructed a new shipyard at Perno, and the older Aura River facilities were later assigned increasingly to repair work. A reorganization in 1984 separated the functions more clearly: new-ship construction was concentrated at Perno, while the older yard focused on ship repair. After the bankruptcy of Wärtsilä Marine in 1989, Turku Repair Yard Ltd was established to continue the repair business. The company subsequently consolidated its operations in Naantali. It left the Aura River premises in 2003 and concentrated its activities at the Luonnonmaa site. The Naantali facility has an earlier industrial history of its own. In 1956, Rainer Sjöström established Navire Oy as a shipping and shipbuilding subcontractor, and Navire built a dry dock on Luonnonmaa in 1972 for hull construction. Navire was divided in 1981 after financial difficulties. The modern Turku Repair Yard operation therefore combines the heritage of the Turku shipyard district with infrastructure developed at Naantali. The present facility includes a dry dock approximately 265 metres long, 70 metres wide and 7.9 metres deep. It also has a floating dock measuring about 101 metres by 21.6 metres, with a stated capacity of 4,000 tonnes, as well as a 184-metre quay. The maximum crane capacity is reported as 150 tonnes. These assets enable the yard to handle substantial repair, maintenance and refit work for ships and boats. In 2017, the company announced that it was investigating shipbreaking as a possible additional business line. The available reference material does not establish whether that initiative became a continuing core operation. Turku Repair Yard is best characterized as a specialist Finnish marine-services and ship-repair brand anchored in large-scale docking infrastructure and the industrial history of the Turku–Naantali region.
History
Turku Repair Yard emerged from the long industrial history of shipbuilding and ship repair in the Turku region. Its background reaches back to Crichton-Vulcan and predecessor yards operating along the Aura River. Historically, vessels were often brought ashore on slipways. In response to the economic conditions of the Great Depression, the City of Turku began constructing a large dry dock near Korppolaismäki in 1933. Quarrying began in 1934, and the dock was completed and opened in August 1937. It measured approximately 150 metres in length, 30 metres in width and 8 metres in depth, making it sufficiently large for the ships then operating in Finnish waters. Crichton-Vulcan was selected to operate the facility, and the first docking took place in February 1939. Wärtsilä acquired Crichton-Vulcan toward the end of the 1930s. The Turku operation was later known as Wärtsilä Turku Shipyard during the 1960s. In the 1970s, Wärtsilä built a new shipyard at Perno. This changed the role of the older Aura River premises, and a 1984 reorganization assigned new-vessel construction to Perno while the older facilities concentrated on ship repairs. The bankruptcy of Wärtsilä Marine in 1989 led to the creation of Turku Repair Yard Ltd as a separate company to continue ship-repair activities. The company later moved away from the historic Aura River premises. In 2003, it consolidated its activities at Luonnonmaa in Naantali, where a dry-dock and related marine infrastructure had already been developed. The Naantali site is associated with Navire Oy, a shipping and shipbuilding subcontractor founded by Rainer Sjöström in 1956. Navire constructed a dry dock on Luonnonmaa in 1972 for hull-building work. The company was divided in 1981 following financial difficulties. This earlier industrial development provided an important physical and historical foundation for the later repair-yard operation. In 2007, Turku Repair Yard was acquired by BLRT Grupp, an Estonian industrial group. Under BLRT ownership, the company remained associated with ship repair and marine services. Its reported facilities include a 265-metre-long, 70-metre-wide and 7.9-metre-deep dry dock; a 101-metre-long, 21.6-metre-wide floating dock with a capacity of 4,000 tonnes; a 184-metre quay; and cranes with a maximum capacity of 150 tonnes. In 2017, Turku Repair Yard announced that it was exploring shipbreaking as a new business line. The available material does not provide evidence about whether the plan was fully implemented, its scale, or its long-term contribution. The documented identity of the company remains that of a Finnish ship-repair and boat-repair business operating from Naantali and connected to the wider Turku maritime-industrial tradition.
- 2017
Shipbreaking development considered
[1]The company announced plans to investigate shipbreaking as a possible new business line.
- 2007
Acquisition by BLRT Grupp
[1]Estonian industrial group BLRT Grupp took over Turku Repair Yard.
- 2003
Operations consolidate in Naantali
[1]The company left its Aura River premises and concentrated its activities at the Luonnonmaa site in Naantali.
- 1989
Turku Repair Yard Ltd is established
[1]Following the bankruptcy of Wärtsilä Marine, a new company was established to continue ship-repair operations.
- 1984
Wärtsilä separates shipbuilding and repair functions
[1]A reorganization concentrated new-vessel construction at Perno and assigned the older Aura River yard primarily to ship repair.
- 1972
Navire builds a Luonnonmaa dry dock
[1]Navire constructed a dry dock on Luonnonmaa island for hull-building work.
- 1956
Navire Oy is founded
[1]Rainer Sjöström founded Navire Oy, a shipping and shipbuilding subcontractor associated with the later Naantali site.
- 1939
First vessel enters the dock
[1]The first documented docking at the new facility took place in February.
- 1937
First major Turku dry dock opens
[1]The approximately 150-metre dry dock opened in August and was operated by Crichton-Vulcan.
- 1934
Quarrying starts for the Aura River dry dock
[1]Excavation and quarry work began for the new municipal dry-dock facility.
Products and positioning
A Finnish specialist ship-repair yard serving vessels and boats through large dry-dock, floating-dock, quay and crane infrastructure, with operations rooted in the historic Turku shipbuilding cluster.
Marine services · 1989
Ship repair
The company's core activity is the repair and maintenance of ships. Its Naantali infrastructure supports work requiring dry docking, floating-dock access, quay space and heavy lifting. The available reference material does not enumerate individual repair packages or vessel classes, but identifies ship repair as the central business carried forward from the former Turku shipyard repair operation.
Marine services
Boat repair
Turku Repair Yard also focuses on repairing boats. The reference material places boat repair alongside ship repair as a principal area of work, although it does not specify individual boat categories, technical packages or customer segments.
Docking and shipyard services
Dry-docking services
The Naantali yard operates a dry dock approximately 265 metres long, 70 metres wide and 7.9 metres deep. This is the facility's principal large-vessel docking asset and supports hull access, inspection, maintenance and repair work.
Docking and shipyard services
Floating-dock services
The yard has a floating dock measuring approximately 101 metres by 21.6 metres, with a stated capacity of 4,000 tonnes. It provides an additional docking option for repair and maintenance work beyond the main dry dock.
Marine end-of-life services · 2017
Shipbreaking
In 2017, the company announced that it was exploring shipbreaking as a possible new business line. The available sources do not establish whether the service became operational or remained a development proposal.
Brand decisions
2017
Explore shipbreaking as an additional business lineStrategyBackground
Turku Repair Yard was primarily known for ship and boat repair, and the company announced an effort to investigate shipbreaking as a possible expansion of its activities.
Action taken
The company publicly stated that it was seeking to develop shipbreaking operations.
Aftermath
The available reference material does not document whether the initiative was completed, its operating scale, or its long-term commercial outcome.
Sources2 sources
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