• Antalya Elmali GES 114 Banner

    60 MW Elmalı SPP

    60 MW Elmalı Remote Offset Solar Power Plant

  • 02 Osmangazi Koprusu 02

    Osmangazi Bridge

    Gebze - Orhangazi - İzmir Motorway, Including Osmangazi Bridge and Access Roads Build – Operate – Transfer Project

  • Kiğı Barajı Ve Hes V 1

    Kiğı Dam and HEPP

    Kiğı Dam and HEPP

  • 03 Gloria Serenity Resort 03

    Gloria Serenity Resort

    Gloria Serenity Resort

  • 04 Gloria Golf Club 04

    Gloria Golf Club

    Gloria Golf Club

  • Beyhan Hava 270520251656

    Upper Beyhan Dam and HEPP

    Upper Beyhan Dam and HEPP

  • 06 Gloria Sports Arena

    Gloria Sports Arena

    Gloria Sports Arena

  • 07 Belkahve Tuneli 07

    Belkahve Tunnel

    Gebze-Orhangazi-İzmir Motorway, İzmir-Manisa Section

  • Yukarı Kalekoey Barajı Ve Hes V5

    Upper Kaleköy Dam and HEPP

    Upper Kaleköy Dam and HEPP

  • 09 Palu Genc Mus Demiryolu 09 V 1

    Palu - Genç - Muş Railway

    Palu - Genç - Muş Railway 

Özaltın creates value for the future…

Strengthening its success in the field of construction & contracting through investments in the sectors of transportation, energy, mining, tourism and greenhouse, Özaltın Holding continues to grow in numerous different locations in Turkey and the world with an experience of nearly 60 years.

Featured Projects

  • Corporate Video

    Özaltın Holding Corporate Video

  • Corporate Video

    60 MW Elmalı SPP

    • Projeler 02062025 Card
      News

      Özaltın Wins Romania’s Largest Highway Project

      Özaltın has been awarded one of the significant highway infrastructure contract: Design and construction of Târgu Mureș – Târgu Neamț Motorway, Section II Lot 1b: Miercurea Nirajului – Sarateni Km: 22+000 – 45+400.)

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      News

      Özaltın Wins Romania’s Largest Highway Project

      The partnership in which Özaltın holds a 50% share has been awarded Romania’s largest-ever highway infrastructure contract: the design and construction of the Brașov–Târgu Mureș–Cluj–Oradea Motorway, which includes the country’s longest road tunnel.

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    • Haber No 2 Card
      News

      New Sustainability Milestone: Yukarı Kaleköy Dam and Hydroelectric Power Plant Registered with International Carbon Registry

      Developed by our affiliate Kalehan Energy, the Yukarı Kaleköy Dam and Hydroelectric Power Plant in Bingöl has officially been registered with the International Carbon Registry (ICR), following successful validation. ICR is a voluntary carbon offset program based in Iceland.

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    • Ozaltin Haber No 3 Card
      News

      Gloria Hotels & Resorts to Host Turkish Airlines World Golf Cup Finals in 2025 and 2026

      Gloria Hotels & Resorts—home to Türkiye’s largest hotel-based golf complex and the second largest in Europe—is proud to renew its strategic partnership with Turkish Airlines by hosting the Turkish Airlines World Golf Cup Finals in 2025 and 2026.

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