Siyahkalem develops and builds residential, commercial, industrial, infrastructure, energy, environmental, and public facilities in Turkey and international markets, serving homebuyers, public institutions, industrial clients, and communities through contracting, development, mixed-use, masterplanning, and energy-related delivery with sustainability and human needs central.
AI-researched delivery record, not yet confirmed by the developer. Dates may be approximate; original sources are linked.
AI research over published reviews and resident comments. Scores are a model’s reading of opinion, not figures stated on a page, and nothing here feeds any number above it. The links under each block are the pages that research says it used. Based on available resident reviews of covered buildings. These are reported experiences, not independent building inspections, and may not represent all residents or properties.
AI-researched delivery record, not yet confirmed by the developer. Dates may be approximate; original sources are linked.
AI research over published reviews and resident comments. Scores are a model’s reading of opinion, not figures stated on a page, and nothing here feeds any number above it. The links under each block are the pages that research says it used. Based on available resident reviews of covered buildings. These are reported experiences, not independent building inspections, and may not represent all residents or properties.
| Project | Overall | Structure & systems | Management & living |
|---|---|---|---|
| KÖY Zekeriyaköy 1. EtapSarıyer, İstanbul497 units | 6.6/ 10 | 6.4/ 10 | 6.5/ 10 |
The largest published aggregate located is 4.0/5 from 192 reviews, giving a 7.0/10 anchor under the requested conversion curve. The 3.76/5, 62-review aggregate is directionally similar, but the written feedback adds repeated concerns about management, security, pool upkeep, signage and common-area maintenance; the resulting resident-experience score is therefore 6.6/10. Structure is lower-confidence because the physical complaints are reviewer reports rather than an engineering assessment. | |||
The published feedback is not uniformly positive on the physical asset. One reviewer wrote that “Evler cok kalitesiz” and reported a neighbour with a collapsed ceiling, while another reported broken apartment doors and cameras and poor cleaning for 1.5 years; these are resident reports, not independently verified engineering findings. | Residents and visitors repeatedly praise the natural setting: one review calls it a place with “Temiz havası ve bol oksijeni,” and another describes it as “sessiz ve sakin bir doğal yaşam alanı.” The operational feedback is substantially more critical: reviewers allege that management responds slowly or not at all, report “Şimdiye kadarki en kötü güvenlik!” near the west gate, and describe recurring pool, cleaning and signage problems. |
The first step of our Pakistan operations, which continue to this day, was the opening of our representative office in Islamabad.
A representative office was opened in Jeddah to strengthen Middle East operations.
KÖY Project real-estate development partnership.
Design-and-build contract for Roketsan’s HAB production facility in Ankara.
KKTC Presidency, Parliament, mosque, parking, social facilities, infrastructure and environmental works.
Joint venture for 856 Antakya homes and related infrastructure and environmental works.
Reconstruction of four earthquake-affected projects in KPK and Azad Kashmir, with ERRA as employer on behalf of SFD.
We unite modern living with nature through the Köy Project, born from our partnership with Emlak Konut.
our partnership with Emlak Konut
We unite modern living with nature through the Köy Project, born from our partnership with Emlak Konut.
Durum Devam Ediyor İşveren Roketsan Roket Sanayi ve Ticaret A.Ş. Yer Ankara Süre 2026 - 2027
Siyahkalem... “Tasarım ve Yapım” sözleşmesi... Roketsan’ın üretim yapacağı tesisinin inşasına
Siyahkalem, çok yakın zamanda Ankara’daki HAB Organize bölgesinde Roketsan’ın üretim yapacağı tesisinin inşasına yönelik bir “Tasarım ve Yapım” sözleşmesi imzalamıştır.
TOKİ ‘nin ... ihalesinin ... inşaatını ... Siyahkalem ... gerçekleştirecek.
TOKİ’nin ... yatırımın inşaatını ... Siyahkalem ... gerçekleştirecek.
... K.K.T.C. Cumhurbaşkanlığı, Cumhuriyet Meclisi, İç Mekan Düzenleme, Cami Tamamlama ve Otopark İle Sosyal Donatıların İnşaatı İle Altyapı ve Çevre Düzenlemesi ...
Siyahkalem Mühendislik İnşaat Sanayi ve Ticaret Limited Şirketi + Bitaş Mühendislik Mimarlık İnşaat Sanayi ve Ticaret Limited Şirketi İş Ortaklığı gerçekleştirecek.
Siyahkalem ... + Bitaş ... İş Ortaklığı
... Hatay İli Antakya İlçesi 6. Bölge 3. Etap 856 Adet Konut İnşaatı İle Altyapı ve Çevre Düzenlemesi İnşaatı ...
ERRA on behalf of Saudi Fund for Development (SFD) signed a contract ... projects ... implemented by the contractor Siyah Kalem
ERRA on behalf of Saudi Fund for Development (SFD) signed a contract ...
The projects include completion of King Abdullah University Chattar Kalas AJK, Ayub Medical Institute residential flats Abbotabad KP, and remaining work of District Complex Bagh and Rawalakot AJK.
| OTHER | 0772067472100014 MERSİS · Turkey |
| Türkiye | active 1 project tracked |
| Pakistan | active 0 projects tracked |
| Cyprus | unknown 0 projects tracked |
| Somalia | unknown 0 projects tracked |
| Djibouti | unknown 0 projects tracked |
| Residential, for sale | 1 of 1 |
Yönetim Kurulu Başkanı | Ahmet Cengiz Özdemir | 29.08.2025 - 29.08.2028
Yönetim Kurulu Başkanı | Ahmet Cengiz Özdemir | 29.08.2025 - 29.08.2028
Yönetim Kurulu Başkanı | Ahmet Cengiz Özdemir | 29.08.2025 - 29.08.2028
Yönetim Kurulu Başkanı | Ahmet Cengiz Özdemir | 29.08.2025 - 29.08.2028
Yönetim Kurulu Başkan Vekili | Mehmet Halil Özdemir | 29.08.2025 - 29.08.2028
Yönetim Kurulu Başkan Vekili | Mehmet Halil Özdemir | 29.08.2025 - 29.08.2028
Yönetim Kurulu Başkan Vekili | Mehmet Halil Özdemir | 29.08.2025 - 29.08.2028
Yönetim Kurulu Başkan Vekili | Mehmet Halil Özdemir | 29.08.2025 - 29.08.2028
Yönetim Kurulu Üyesi | Ahmet Selçuk Özdemir | 29.08.2025 - 29.08.2028
Yönetim Kurulu Üyesi | Ahmet Selçuk Özdemir | 29.08.2025 - 29.08.2028
Yönetim Kurulu Üyesi | Ahmet Selçuk Özdemir | 29.08.2025 - 29.08.2028
Yönetim Kurulu Üyesi | Ahmet Selçuk Özdemir | 29.08.2025 - 29.08.2028
### Genelmüdür - [Siyahkalem Mühendislik](https://www.linkedin.com/company/siyahkalem-m-hendislik) (Current)
### Genelmüdür - [Siyahkalem Mühendislik](https://www.linkedin.com/company/siyahkalem-m-hendislik) (Current)
### Genelmüdür - [Siyahkalem Mühendislik](https://www.linkedin.com/company/siyahkalem-m-hendislik) (Current)
### [Siyahkalem Mühendislik](https://www.linkedin.com/company/siyahkalem-m-hendislik) #### Engineering & Bid Director (Current) Dec 2023 - Present (2 years and 10 months)
### [Siyahkalem Mühendislik](https://www.linkedin.com/company/siyahkalem-m-hendislik) #### Engineering & Bid Director (Current) Dec 2023 - Present (2 years and 10 months)
### Technical Office Chief - [Siyahkalem Mühendislik](https://www.linkedin.com/company/siyahkalem-m-hendislik) (Current) Jan 2024 - Present (2 years and 9 months)
### Technical Office Chief - [Siyahkalem Mühendislik](https://www.linkedin.com/company/siyahkalem-m-hendislik) (Current) Jan 2024 - Present (2 years and 9 months)
0 undated completions and 0 boundary-uncertain completions are retained but excluded from figures.
| Project | Location | Type | Units | Floors | Area | Cost | Payment plan | Launched | Construction start | Original target | Handover | Delay | Confidence | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KÖY Zekeriyaköy 1. Etap | İstanbul, Türkiye Sarıyer | residential for sale | 4971 | — | — | — | — | 2014 | 2014 yılının Ekim ayında | Jan 2017 – Dec 2017 | Jan 2020 – Dec 2020 | +36.0 mo (+25.0 to +47.0) | sourced | completed |
| Coverage | active |
| Tracked since | October 9, 2026 |
| Last checked | October 15, 2026 this month |
| Profile last researched | October 15, 2026 |
| Claim |