Ship Repairs and Conversions
At Marman Shipyard, we provide integrated ship repair, maintenance, and conversion services, carried out by a team of certified specialists and supported by the modern infrastructure of our shipyard in Mangalia. Each operation is planned with precision to restore vessels to their optimal performance, safety, and durability.
Ship Repair & Conversion Services
Our specialization covers a wide range of shipyard works:
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Structural hull repairs – reinforcements, welding, and refurbishments
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Ship conversions – adaptations and modernizations for new vessel purposes
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Painting and anti-corrosion protection – professional treatments in our own blasting and painting stations
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Technical installation and hydraulic systems – integrated piping and marine equipment
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Steel and aluminium fabrication dedicated to the shipbuilding industry
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Electrical cabling and technical outfitting for modern vessel operation systems
Our Work Process
Marman Shipyard features modern infrastructure designed to handle complex ship repair and conversion projects:
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32,000 m² total shipyard area
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4,500 m² production hall, equipped with high-capacity overhead cranes (2 × 12.5T)
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Private quay, 65 meters long, with direct access to the Black Sea
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Blasting station with metallic shot (8 × 2.4 m, 12 BAR / 75KW)
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Painting station (12 × 8 m) with expansion capability
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Advanced welding technology and CNC equipment for precision cutting and processing
Contact & Request a Quote
With a team of engineers and specialists certified by DNV-GL, BV, TUV, and RINA, we guarantee that you will receive a realistic, transparent, and market-aligned offer tailored to your project’s specific requirements.
If you are looking for a reliable partner in new ship construction, contact us today and discover how we can turn your plans into a tangible, efficient, and durable shipbuilding project.
Ship Repair & Conversion Facilities
Marman Shipyard is equipped with modern infrastructure designed for complex ship repair and conversion projects:
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32,000 m² total shipyard area
-
4,500 m² production hall, equipped with high-capacity overhead cranes (2x12.5T)
-
Own quay – 65 meters long, with direct access to the Black Sea
-
Blasting station with metallic shot (8 x 2.4 m, 12 BAR / 75KW)
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Painting station (12 x 8 m), with expansion capability
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Advanced welding technology and CNC equipment for cutting and processing
Quality, Certifications & Competitive Advantages
At Marman Shipyard, quality is at the core of every project.
Our work is endorsed by top international certifications — DNV-GL, Bureau Veritas (BV), TUV, and RINA — ensuring compliance with the strictest standards in the shipbuilding industry.
In addition, we operate under an integrated quality assurance system based on DNV/BV directives, supported by our Technical Control and Quality Department (CTC), which continuously monitors every stage of production.
Our strength lies in our people – over 200 internationally certified specialists (welders, engineers, and pipefitters) with extensive hands-on experience in complex projects.
Together, we guarantee safe, precise, and long-lasting results.
Collaborating with Marman Shipyard means gaining access to a unique set of advantages:
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Over 30 years of experience in the shipbuilding industry
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Strategic location in Mangalia, close to Constanța Port and major maritime routes
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Capability to perform both targeted repairs and major conversions for commercial and offshore vessels
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On-time delivery and competitive pricing adapted to the international market
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Strong partnerships with leading European shipyards such as Damen and Vard
By choosing Marman Shipyard, our partners benefit from certifications, experience, strategic positioning, and a high level of professionalism — turning every collaboration into a successful maritime partnership.
For us, every partnership is an opportunity to demonstrate the professionalism and expertise gained over more than three decades of activity. Whether it’s a request for a ship construction or repair quote, a technical visit to our shipyard in Mangalia, or a consultancy discussion on metal and offshore structures, the Marman Shipyard team will provide full technical support.
We are committed to responding promptly to all inquiries and to building relationships based on trust, transparency, and performance. Through our modern infrastructure, qualified team, and internationally recognized certifications, we ensure that every collaboration is handled with professionalism, attention to detail, and respect for the highest standards.
Contact us to discover how we can turn your ideas into strong and sustainable maritime projects.
+30
Years of Experience in the Shipbuilding Industry
+120
Delivered Projects – Vessels Built and Repaired
+32.000 m²
Shipyard Coverage Area
+200
Certified and Highly Skilled Specialists
