IT and Electrical Contracting (in alphabetical order);
- Adana Seyhan Municipality
- Alarko Carrier Inc.
- Atilla Doğan Construction Ltd.
- ATO Ankara Chamber of Commerce
- ATOS
- Batı Gümrükleme Ltd.
- Biolab Laboratory Group Ltd. (Microsoft Dynamics CRM)
- Birleşik Defense and Security Ltd.
- Bosphocom Inc.
- BTC Inc.
- Congresium Ankara – ATO Exhibition and Congress Center
- Çelenk Customs Clearence Ltd.
- Derin Led Electronics and Information Systems Ltd.
- DİGİTEST Digital Power Processing Test Systems Ltd.
- Doğan Group
- Doğucan Construction Ltd.
- Kayseri Public Hospital
- Kırşehir Municipality
- Kızılay Headquarters
- Konya Sugar Factory
- Ministry of Culture
- Embassy of Luxemburg Ankara
- Makimsan Inc.
- Mutlu Construction Inc.
- ORGE Energy and Electrical Contracting Inc.
- Plenexis Satellite Communication Services Ltd.
- Polimeks Construction
- Reotek Ltd..
- Undersecretariat of Defense Industry
- Saykom Telecommunication Ltd.
- Sera Advertisement Ltd.
- Siemens Inc.
- Turkish Navy Gölcük Shipyard
- Ministry of Interior Gendarmerie
- Turkish Supreme Court
- Tanoto Ltd.Şti. (Microsoft Dynamics CRM)
- Tar Ajans Ltd.
- Turkish State Railways Personnel Foundation
- TD Architecture
- Turkish Accreditation Agency (TÜRKAK).
- Ministry of Foreign Affairs Personnel Foundation
- Türk Ocakları Headquarters (AHMER Ankara Memory Center)
- Turkish Petroleum Deployment Inc. (TTPD)
- Turkish Petroleum International Company Inc.
- Ulusal CAD & GIS Solutions Inc.
- Üst Yapı Construction Ltd.
Project Management, System Integration and Consultancy Services
- Birikim Consultancy Inc.
- Bosphocom Inc.
- Çankırı Police Department
- Saykom Telecommunications Ltd.
- Verify Ltd.