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We are building the future

about us

Seza İnşaat has become one of the most trusted construction companies in Turkey by undertaking important projects that require expertise and experience in the fields of transportation, infrastructure and superstructure. Combining the latest technological developments in the world with its local knowledge, Seza İnşaat carries out studies to ensure that our cities have modern transportation networks in every region of Turkey, from Şanlıurfa to Edirne, and contributes to the development and development of our country with great pride.

 

Seza İnşaat has strengthened its technical infrastructure, machinery park and staff with every new project it has carried out since its establishment in 2001; It has completed mega projects in areas that require competence such as road, railway, highway, bridge and tunnel construction, on time and with high quality. Acting with social responsibility awareness that puts people at the center, the company uncompromisingly maintains its reputation as being respected, reliable and a pioneer in its sector.

 

It has undertaken important projects in various fields such as highway, railway and metro construction that require heavy construction.
It has a reputable customer portfolio, including the Turkish Ministry of Transport, Maritime Affairs and Communications.

 

Service quality has been certified with ISO 9001:2008, ISO 14001:2004 and OHSAS 18001:2007 certificates.

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Fields of Activity

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Expressway and Highway

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Industrial Facility

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Dams and Ponds

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Tunnel-Bridge-Viaduct

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Metro and Railway

Eski Model Film Projektörü

News

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30.08.2026

Kırık Dam Contract Signed

It is located in the south of Kastamonu province, at the 20th km of the Kastamonu-Ankara highway. When the project is completed...

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01.09.2025

Kırık Dam Contract Signed

It is located in the south of Kastamonu province, at the 20th km of the Kastamonu-Ankara highway. When the project is completed...

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24.08.2025

Kırık Dam Contract Signed

It is located in the south of Kastamonu province, at the 20th km of the Kastamonu-Ankara highway. When the project is completed...

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16.08.2025

Kırık Dam Contract Signed

It is located in the south of Kastamonu province, at the 20th km of the Kastamonu-Ankara highway. When the project is completed...

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17.07.2025

Kırık Dam Contract Signed

It is located in the south of Kastamonu province, at the 20th km of the Kastamonu-Ankara highway. When the project is completed...

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02.06.2025

Kırık Dam Contract Signed

It is located in the south of Kastamonu province, at the 20th km of the Kastamonu-Ankara highway. When the project is completed...

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17.05.2025

Kırık Dam Contract Signed

It is located in the south of Kastamonu province, at the 20th km of the Kastamonu-Ankara highway. When the project is completed...

harput yolu açılışı bakan ve sezai bey

25.01.2025

Kırık Dam Contract Signed

It is located in the south of Kastamonu province, at the 20th km of the Kastamonu-Ankara highway. When the project is completed...

konya çevreyolu

17.01.2025

Kırık Dam Contract Signed

It is located in the south of Kastamonu province, at the 20th km of the Kastamonu-Ankara highway. When the project is completed...

makam odasında toplantı

19.09.2024

Site Delivery was Made at Yoncalı Dam

Yoncalı Dam, which will be built within the scope of "Yoncalı Dam Supply Construction Work"; Arguvan District of Malatya Province...

toplantı salonu

10.07.2024

Alacabel Tunnel Foundation was Laid

The foundation of the Alacabel Tunnel, which connects the Eastern Anatolia and Central Anatolia Regions, was laid with a magnificent ceremony...

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