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OUR COMPANY SIGMA

We are an international holistic architecture, engineering and construction (AEC) company who is a collective of 390 architects, engineers, consultants, technicians and executives dedicated to building a better future.

We grew and throve with our unique customer oriented approach and a seamless project delivery method in a challenging and ever changing world for more than 35 years. Today SIGMA is one of the firms who has the largest volume of business in the construction sector. At SIGMA, we believe teamwork and personal development and offer creative, comprehensive, innovative, sustainable solutions.

We always keep saying; we are building for today and the future.

OUR VALUES

We have been moving forward by taking strength from our core values that we have had since the day we were founded. These values underlie our strong commitment to both our employees and employers.

Quality of work

Providing honest service with an open and transparent management approach, Providing honest service with an open and transparent management approach, Providing honest service with an open and transparent management approach, Providing honest service with an open and transparent management approach, Providing honest service with an open and transparent management approach, Providing honest service with an open and transparent management approach, Providing honest service with an open and transparent management approach, Providing honest service with an open and transparent management approach,
SİGMA Kurucuları Abuzer Sarı
Abuzer
Sarı
We move faster on the road to success by handling our projects and services with the logic of us, not me.

We move faster on the road to success by handling our projects and services with the logic of us, not me. We move faster on the road to success by handling our projects and services with the logic of us, not me. We move faster on the road to success by handling our projects and services with the logic of us, not me.

SİGMA Kurucuları İlker Kavak
İlker
Kavak
We move faster on the road to success by handling our projects and services with the logic of us, not me.

We move faster on the road to success by handling our projects and services with the logic of us, not me. We move faster on the road to success by handling our projects and services with the logic of us, not me. We move faster on the road to success by handling our projects and services with the logic of us, not me.

SIGMA HISTORY

1989
1989 Establishment of Sigma: It opens as a self-employed institution for static design and establishes five people. The founders names will be commemorated and there will be a nostalgic photo.
1989
The first project KALE KİLİT Davutpaşa workplace complex will be supported by a nostalgic photograph
SIGMA QUALITY SIGMA QUALITY

SIGMA QUALITY

We have been moving forward by taking strength from our core values that we have had since the day we were founded. These values underlie our strong commitment to both our employees and employers.
SOCIAL RESPONSIBILITY SOCIAL RESPONSIBILITY

SOCIAL RESPONSIBILITY

We have been moving forward by taking strength from our core values that we have had since the day we were founded. These values underlie our strong commitment to both our employees and employers.
ENVIRONMENTAL APPROACH ENVIRONMENTAL APPROACH

ENVIRONMENTAL APPROACH

We have been moving forward by taking strength from our core values that we have had since the day we were founded. These values underlie our strong commitment to both our employees and employers.
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