About Us

Providing global underwater engineering since 1985; specializing in pier construction, FD pile protection, and military targets from the Gulf to Asia.

Company owner İbrahim Atay began his career in underwater operations in 1985. Until 1989, he worked in various positions across different companies. In 1989, he founded Mercan Dalgıç. Due to international projects, he temporarily suspended operations in Türkiye. In 1995, he resumed his activities in Samsun by establishing Kaptan Sualtı ve Deniz İnşaat Ltd. Şti., through which he continued providing underwater services alongside manufacturing medium-sized service vessels and boats for the domestic market.

From 2001 onward, he organized various diving operations and undertook numerous marine projects. In 2005, he expanded operations internationally. During this period, he served on the Board of Directors for the Turkish Chamber of Shipping (8th Committee) and as a board member of the Federation of Black Sea Associations.

Particularly after 2014, he spearheaded various projects in the Persian Gulf, India, Bangladesh, Georgia, and North African countries. Today, our company operates in Türkiye, offering jetty maintenance and repair, construction of excursion and cargo piers/wharves, pile jacketing (concrete and steel),steel and HDPE target construction, as well as the trading of marine equipment.

Current Core Competencies

  • Pier & Quay Infrastructure: Construction, maintenance, and repair of promenade, cargo piers, and wharves.

  • FD Jacket Systems: Advanced HDPE coating technologies for the protection of concrete and steel piles against corrosion.

  • Defense Industry Solutions: Manufacturing of steel and HDPE-based military floating target systems.

  • Maritime Trade: Procurement of high-standard maritime equipment and industrial materials.

About Us

Quality Certificates

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Certificate
Description
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Certificate
KFD-001 HDPE JACKET
HDPE Jacket Manufacturing Certificate of Conformity
Description

HDPE Jacket Manufacturing Certificate of Conformity

Certificate
CE DECLARATİON OF CONFORMlTY
CE DECLARATİON OF CONFORMlTY
Description

CE DECLARATİON OF CONFORMlTY

Certificate
ISO 14001:2015
Environmental Management System
Description

Environmental Management System

Certificate
ISO 9001|2015
QUALITY MANAGEMENT SYSTEM
Description

QUALITY MANAGEMENT SYSTEM

Certificate
ISO 10002:2018
Customer Satisfaction and Complaints Management System
Description

Customer Satisfaction and Complaints Management System

Certificate
ISO 45001: 2018
İş Sağlığı ve Güveniiği Yönetim Sistemi
Description

İş Sağlığı ve Güveniiği Yönetim Sistemi

References

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Company
Documents
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Yeşilyurt
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Petrol Ofisi
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Projects for the renewal of the Sea Terminal and Subsea pipelines of the Trabzon, Samsun, İskenderun and Haramidere Facilities, and the Mudanya warehouse directorates.

Ege Port
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Project Detail Scope: Pier repair, pile reinforcement, breakwater maintenance works. Implementation period: 8 weeks Type of work: Underwater + superstructure

Sage
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Samsun Metropolitan Municipality
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Project Detail

Steel Construction Scaffold construction projects Scope: Pier repair, pile reinforcement, breakwater maintenance works.

Sürsan
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Project Detail

Project Details: Underwater pipeline and cathodic protection. Scope: Quay repair, pile reinforcement, breakwater maintenance. Implementation period: 8 weeks. Work type: Underwater + superstructure. Output: Delivery records, quality reports.

Yapıtek
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Alpet
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Ulaştırma Bakanlığı
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Giresun Port
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Detail Detailed information

Project Detail

Contact us for detailed information about the Project Details. Scope: Pier repair, pile reinforcement, breakwater maintenance works. Implementation period: 8 weeks Work type: Underwater + superstructure Output: Delivery reports, quality reports