MERSİN METROPOL HIGH RISE BUILDING-TURKEY 

ENI, ZUBAIR OIL FIELD DEVELOPMENT, BASRA-IRAQ 

BAKU WASTE-TO-ENERGY PLANT-AZERBAIJAN 

OIL PRODUCTS STORAGE TERMINAL, POTI-GEORGIA 

445 VILLAS AND UTILITIES, TOBRUK-LIBYA 

BOSCH SIEMENS DISHWASHER PRODUCTION FACTORY, ÇERKEZKÖY, TEKİRDAĞ-TURKEY 

JUBAIL PETROCHEMICAL INDUSTRIES EPOXY PRODUCTION PLANT-SAUDI ARABIA 

ARAMCO RABIGH REFINERY EXPANSION-SAUDI ARABIA 

NATO HEADQUARTERS BUILDING, İZMİR-TURKEY 

ÜSTAY TARABYA VILLAS, İSTANBUL-TURKEY 

SHELL COMPANY HEADQUARTERS, İSTANBUL-TURKEY 

DURUSU PARK, REAL ESTATE DEVELOPMENT, İSTANBUL-TURKEY 

AL AGUILAH-MARADAH ROAD (124 KM)-LIBYA 

SONARA REFINERY UPGRADING, LIMBE-CAMEROON 

SOCAR POLYMER – POLYPROPYLENE (PP) PLANT, SUMQAYIT-AZERBAIJAN

COMPANY PRINCIPALS

Mr. Ali Haydar ÜSTAY

Chairman of the Board

Mr. Murat ÜSTAY

Member of the Board

Mr. Levent ÜSTAY

Member of the Board

Mr. Ülkü AKDOĞAN

Technical Manager

Ms. Suzan S. ERDEMİRCİ

Member of the Board

MAIN OFFICE

Ahi Evran Caddesi, Polaris Plaza 21, Kat:11
34485 Maslak, İstanbul-TURKEY
Tel : (212) 346 01 12
Fax : (212) 346 01 21
E-mail : ustay@ustay.com
http://www.ustay.com

BRANCH OFFICE

İSTANBUL

Durusu Park Residential Housing Development Project
Boyalık Köyü, Deliyunus Mevkii, Çatalca, İstanbul-TURKEY
Tel : (212) 346 01 12
Fax : (212) 346 01 21

OVERSEAS BRANCH OFFICES

ASHGABAT

Garaşsızlık Köçesi 17, Ashgabat-TURKMENISTAN
Tel : (993-12) 48 05 81
Fax : (993-12) 48 05 77

TRIPOLI

Al Shaikh Street-Al Nofalleen, Tripoli-LIBYA
Tel : (218-21) 340 93 82 (2 Lines)
Fax : (218-21) 340 85 68

SUMQAYIT

Sumqayit-AZERBAIJAN
Tel : (994-12) 404 31 04
GSM : (994-50) 295 12 72-73

FIELDS OF ACTIVITY

  • Industrial Facilities
  • Petroleum Facilities
  • Factory Buildings
  • Infrastructure
  • Commercial and Government Buildings
  • High Rise Buildings
  • Hotels
  • Residential Buildings
  • Real Estate Development
  • Oil and Gas Storage Facilities
  • Telecommunication Infrastructure

COMPLETED MAJOR PROJECTS

  • NATO Headquarters Building, İzmir-TURKEY
  • Military Residential Housing Villa Complex (445-Unit), Tobruk-LIBYA
  • High-rise Building (52-Storey) and Shopping Mall (1100 Unit), Mersin-TURKEY
  • Ramada International Hotel (5 star-249 rooms), Mersin-TURKEY
  • International Village Complex Ashgabat-TURKMENISTAN
  • Shell Company Headquarters Building, İstanbul-TURKEY
  • Poti Port Oil Storage and Handling Terminal, Poti-GEORGIA
  • Dedeman Durusu Park Resort Hotel, İstanbul-TURKEY
  • Petrol Ofisi (Turkish State Oil Co.) Tank Farm, Aliağa İzmir-TURKEY
  • Tarabya Luxury Villa Complex (56 villas) İstanbul-TURKEY
  • BTC Pipeline-Ceyhan Terminal Mechanical Works Adana-TURKEY
  • Mounded LPG Storage Tanks Terminal, Giresun-TURKEY
  • Burren Energy Petroleum Storage Tanks Nebitdag-TURKMENISTAN
  • Bosch Siemens Home Appliances (BSH), Dishwasher Production Factory-TURKEY
  • Rabigh Expansion Contract UO2 LNG Storage Tanks Civil Works-SAUDI ARABIA
  • Rabigh Expansion Contract UO2 LNG Storage Tanks Mechanical Works-SAUDI ARABIA
  • HASSAD 1-Petrochemical Facilities for Epoxy Product Jubail-SAUDI ARABIA
  • Baku Waste-to-Energy Plant-AZERBAIJAN

CURRENT PROJECTS

  • Durusu Park Real Estate Development, İstanbul-TURKEY
  • Al Aguilah-Maradah Road (124 km)-LIBYA
  • Quaminis Housing and Infrastructure-LIBYA
  • Sonara Refinery Upgrading Works-CAMEROON
  • Socar Polymer Polypropylene Plant-AZERBAIJAN