The Magnificent Kocaeli Congress Center
The Ministry of Youth and Sports of the Republic of Turkey Head Office
Tuzla Phase 3 Advanced Biological Wastewater Treatment Plant
Energy Market Regulatory Authority Flagship Headquarters
Uskudar Municipality Convention Center, Municipal Car Park, City Hall, and Indoor Sports Arena

Adana’s 33,000-capacity stadium

Brief insights about the project

The Magnificent Kocaeli Congress Center
The Ministry of Youth and Sports of the Republic of Turkey Head Office
Tuzla Phase 3 Advanced Biological Wastewater Treatment Plant
Energy Market Regulatory Authority Flagship Headquarters
Uskudar Municipality Convention Center, Municipal Car Park, City Hall, and Indoor Sports Arena

Adana’s 33,000-capacity stadium

Brief insights about the project

The Magnificent Kocaeli Congress Center
The Ministry of Youth and Sports of the Republic of Turkey Head Office
Tuzla Phase 3 Advanced Biological Wastewater Treatment Plant
Energy Market Regulatory Authority Flagship Headquarters
Uskudar Municipality Convention Center, Municipal Car Park, City Hall, and Indoor Sports Arena

Adana’s 33,000-capacity stadium

Brief insights about the project

Alkataş by the Numbers

With over a quarter-century of expertise, we are building sustainable global assets in superstructure, infrastructure, and energy.

Daily Wastewater Treatment Capacity

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Completed superstructure masteristry

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A legacy of expertise

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Total Gross Build Area

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About Us

We are building tomorrow’s infrastructure today

At Alkataş, we recognize that choosing the right engineering and construction partner is one of the most critical factors in a project’s success.

With our experience, technical expertise, and quality-driven approach, we deliver your projects reliably and sustainably.

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Customer Satisfaction

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Years of Experience

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Completed Project

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Project in a Different Industry

Our Services

From treatment to energy, from infrastructure to superstructure, we deliver end-to-end solutions at every stage of your projects.

Treatment and Infrastructure

Water treatment plants and infrastructure solutions delivering clean water to cities, with a daily capacity of 3.1 million m³.

Superstructure Construction

End-to-end responsibility from design to delivery for large-scale superstructure projects in the public and private sectors.

Business

From sports facilities to commercial developments, we deliver superstructure projects that shape the skyline of cities.

Energy

A comprehensive range of services for thermal and renewable energy plants, spanning from engineering and project design to operations.

Featured Projects

With projects bearing our signature, we build enduring structures across every corner of Turkey.