​EXPERIENCED TEAM,
NEW GENERATION SHIP
SERVICES
Consultıng & Machıne Maıntenance and Repaır
We provide expert marine maintenance, repair supervision, and technical consultancy services tailored to modern fleet operations, ensuring efficiency, reliability, and full regulatory compliance.
Consulting & Maintenance and Repair
We are the address for qualIty, speed, and relIabIlIty In shIp maIntenance and repaIr servIces. WIth our experIenced technIcal staff and robust Infrastructure, we provIde shIpyard servIces, dry-dockIng, machInery maIntenance, and comprehensIve technIcal support to both domestIc and InternatIonal vessels.
WIth our solutIon-orIented approach and understandIng of the Industry's dynamIcs, we strIve for perfectIon In every project and ensure that your shIps saIl safely at sea.
OUR SERVICES
Ship Maintenance & Repair
Machine & Engine Maintenance
Shipyard Sercives
We offer comprehensive maintenance and repair services for vessels of all types and tonnage. Our expert teams handle all operations, including hull, deck, system equipment, and interior fittings.
We provide professional solutions for troubleshooting, repairing, and periodic maintenance of main engines, auxIliary machinery, generators, and other mechanical systems.
We carry out all shipyard operations safely and method, including mooring, dock services, and pier organization.
Dry Docking Services
Electric & Electronic System Maintenance
International Ship Services Support
With options for dry docking and floating, we conduct underwater maintenance and repair processes for your vessel to the standards.
We ensure the control, repair, and modernization of your vessel's entire electrical infrastructure, automation systems, and electronic components.
We coordinate all operational processes, legal permits and logistical support for ships arriving from abroad. Through port operations and timely interventions, we enhance your operational efficiency.
Underwater & Diving Consultancy Services
We now provide consultancy services across a full range of underwater operations in partnership with Marsat Underwater and Diving Services. Our capabilities include:
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Underwater welding and cutting
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Search and rescue operations
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Surveying, inspection, and reporting
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Cathodic protection installation and maintenance
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Installation and dismantling of underwater sliders and rail systems
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Hull, keel cleaning and propeller polishing
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Marine vessel recovery and wreck removal
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Floating dock takarya inspections
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Ground investigation and bathymetric measurement
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Underwater cable and pipeline installation, maintenance, and repair
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Mooring and buoy system positioning
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Comprehensive underwater services for dam reservoirs
Engineering Excellence
in
Tugboat Construction
Dorya Shipping has a strong engineering infrastructure and an integrated project management approach in tugboat construction, managing all processes from the design phase to final delivery in accordance with international classification rules and quality standards; beginning with general arrangement plans, stability calculations, and performance analyses, the scope of work includes steel processing and hull fabrication, mechanical outfitting and main engine installations, electrical and automation systems integration, surface preparation and painting applications, as well as launching and sea trials, with each stage completed under strict quality control procedures.
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Having actively participated in the construction of a total of 58 tugboats with varying bollard pull capacities and different engine configurations to date, the company adopts as its core principle the delivery of reliable, high-performance, and sustainable tugboat solutions tailored to specific client requirements.
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All projects are executed with a commitment to strict quality control and on-time delivery.
Result-Oriented Solutions to Meet Your Needs
Every ship and every operation is unique; we recognize this and shape all our solutions this understanding. With tailored planning, experienced expertise, and a strong team organization, we ensure your projects are completed seamlessly.
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We understand the discipline and precision required in the industry. With this awareness, we engage in transparent communication, technical competence, and a results-oriented approach at every stage, from business planning to delivery. We take pride in being your trusted solution partner for every service your ship requires.
We are a professional ship maintenance and repair company founded by an experienced team deeply familiar with the needs and challenges of the industry.​​
From shipyard services and dry-docking to machinery maintenance and electrical systems, we offer customized solutions for your vessels.
With our high occupational safety standards, technical competence, and disciplined work approach, we provide timely, high-quality, and sustainable service to all domestic and international vessels.
OVERVIEW OF OUR ACTIVITIES
Currently, our projects at various shipyards combine ship maintenance, repair, and modernization.
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Our ongoing projects include engine system maintenance, electrical upgrades, and interior work.
All of our activities are carried out in full compliance with international maritime regulations and occupational safety regulations.
2026
Year of Foundation
ABDULLAH USTA
CEO, DORYA MANAGEMENT
SELVI USTA
Company Consultant
Bonn Edward MEAD
Marketing Manager
Ozgu Tuncay DURNA
Operation & Service Engineer
Lorenzo MISTRAGELO
Marketing Manager
Gamze KALE
Accounting & Human Resources
OUR COLLABORATORS
For us, each collaborator
represents a long-term
partnershIp
TECHNICAL PARTNERS
SHIPYARDS WE WORK WITH
