| COMPLETED CONTRACTS | |
| CLIENT | NAME & PLACE OF CONTRACT | Date |
| TRAKYA Thrace Oil Seed Agriculture and Trade Coop.Assoc. | Tekirdağ Trakya Grain Silo Construction | 10.09.1981 |
| ANADOLU Brewery and Malting Industry | Konya Çumra Grain Silo Const.Machine House, Silos | 29.01.1986 |
| ANADOLU Brewery and Malting Industry | Konya Çumra Brewery and Malting Factory Infrastructure Construction | 29.01.1985 |
| EGE Brewery and Malting Co. | Afyon Grain Silo | 1978 |
| İzmir, Ege Grain Silo | 1978 |
| Konya Acıkuyu Grain Silo | 15.06.1980 |
| Konya Akköy Grain Silo | 15.06.1980 |
| SEKA Turkish Pulp and Paper Industries | İçel/Taşucu Mill Water Supply | 26.03.1982 |
| TEK Turkish Electricity Authority | Çayırhan Thermal Power Station, Two Chimneys | 31.12.1982 |
| TEK Turkish Electricity Authority | Kangal/Sivas Thermal Power Station, Two Chimneys | 11.06.1984 |
| Turkish Radio and Television Corp. | TV Relay Station, Elbistan,Yelekçetepe | 30.06.1986 |
| TEK Turkish Electricity Authority | Tunçbilek Thermal Power Plant, 3rd Unit Coal Mill Rotors | 27.11.1988 |
| Municipality Of Greater Ankara | 2x1500 ton Bitumen Storage Tanks and Hot Oil Heating System | 25.02.1988 |
| IRCON Indian Co.Ltd. | Sincan-Eskişehir Electrification Hardwares | 12.06.1991 |
| STFA Enerkom | İskenderun-Divriği Railway Electrification Hardwares | 11.02.1993 |
| S.S.STAR Building Cooperative | Ank.Batıkent 200 Dwellings,Civil+Mechanical Works | 31.12.1993 |
| “ “ “ “ | “ “ “ “ Reconstruction and Repair Work | 30.03.1994 |
| “ “ “ “ | “ “ “ “ 3.Phase Construction | 31.12.1993 |
| “ “ “ “ | “ “ “ “ Electrical Works | 31.12.1996 |
| GTM Entrepose Elect. | İskenderun-Divriği Railway Electrification Site Works | 31.07.1996 |
| Cement Industry, Konya | Cement Silo, 10.000 tons | 30.12.1996 |
| OYAK Cement Industry | Bolu 3 Cement Silos | 01.05.1997 |
| TEMSAN Industry Co. | Partial Fabrication of Container Chassises (Total 500 tons of Steel Fabrication) | 09.11.1996 |
| METRO-1 Concortium | Slipformed Concreting of Two Vertical Shafts, in İstanbul Sewerage Infrastructure Construction, Phase 1 | 15.01.1998 |
| AYDINER Construction Co. | Slipformed Concruction of Compensation Shaft, Çamlıca Hydroelectric Station | 30.12.1997 |
| ÇİMTEK Cement Technology& Engineering Co. | Construction of 10.000 ton Cement Silo | 31.12.1997 |
| BAŞTAŞ Cement Industries Co. | Various Claddings of Industrial Plant | 29.09.1998 |
| Commandorship of GATA | GATA Valley Project | 1998 |
| GAMA Co. | Chimney of 3.Unit, Kangal Thermal Power Station | 30.09.1998 |
| GAMA Co. | Kemerköy Thermal Power Plant Fume Gas Desulfurisation Project Lime Stone Silo Construction | 08.11.1999 |
| TÜPRAŞ | İzmit Refinery 25F-5 R.C.Chimney Demolishing Work | 07.01.2000 |
| TÜPRAŞ | İzmit Refinery 25F-5 R.C.Chimney Construction Work | 05.09.2000 |
| TEAŞ Turkish Electricity Authority | Ambarlı F.O.S.100 m. Chimney Repair and Strengthening Work | 30.11.2000 |
| OYAK Co. | UÇS Crushing Building Construction Work | 15.12.2000 |
| S.S.HACIBEKTAŞ Coop. | Hacıbektaş 40 Dwellings Constr. | 15.05.2001 |
| OYAK Co. | Ünye Cement Factory Complementary Works Constr. | 26.06.2001 |
| OYAK Co. | Ünye Cement Factory Complementary Works Constr. | 27.07.2001 |
| OYAK Co. | Ünye Cement Factory Complementary Works Constr. | 30.11.2001 |
| GAMA-TEKFEN Co. | Adana Sugözü Thermal Power Plant Cooling Water Pump Building Constr. | 11.03.2003 |
| GAMA-TEKFEN Co. | Adana Sugözü Thermal Power Plant 150 mt Chimney Construction Work | 27.06.2002 |
| YÜKSEL-ENER Co. | Adana-West-Waste Treatment Plant Sludge Tank Constr. | 07.02.2003 |
| YÜKSEL-ENER Co. | Adana-West-Waste Treatment/Digester Tanks | 31.03.2003 |
| EGI ENERJİ Ltd. | Çanakkale Çan Thermal Power Plant Cooling Tower | 06.05.2003 |
| MEHMET ALİ ÜNAL Constr. | Walkway Bridge/ Fabrication and Erection of Suspended Bridge | 2003 |
| ALSER Ltd. | Walkway Bridge/ (Steel Construction) Fabrication & Erection | 20.07.2003 |
| S.S.HACIBEKTAŞ Coop. | Construction of Multistorey Housing in HACIBEKTAŞ | |
| AYDINER Construction Co. | Yamula HEPP-Shaft | 31.12.2003 |
| ESER Construction Co. | Felahiye Viaduct Piers (foundation,piers,pierhead) Constr. | 26.03.2004 |
| MİKROPOR Machinery Co. | Filter Factory Construction | 31.12.2004 |
| Ata-Atılım Co. | Waste Water Collector Tunnels System-Shaft Constr. | 05.10.2004 |
| OYKA Paper and Pulp Industry Co. | Çaycuma-OYKA Paper Factory Wood Chip Silo | 25.02.2005 |
| KONYA Cement Industry Co. | Renovation of 1.Kiln Cooling Tower | 25.02.2005 |
| ASKİ General Directorate | P1 and P3 Surgetanks Construction | 14.04.2005 |
| TUPRAŞ Turkish Petroleum Refinery Co. | Tüpraş İzmit Refinery Diesel Desulphrisation Project-CCR Building Construction | 25.02.2006 |
| Tüpraş-İzmit Diesel Desulphrisation Project Main Stack Construction | 31.08.2006 |
| Tüpraş-İzmit Refinery Repair and of Stacks | 21.08.2006 |
| Yüksel Ener Co. | East Adana Waste Water Treatment Plant | 31.05.2006 |
| Onur Engineering Co. | Derbend Raniya Bridge Const. | 27.11.2006 |
| Ekon-Prokon Partnership | ÇİMKO Kahramanmaraş/Narlı Cement Factory Construction of 2 Nos Cement Silo and 1 No Clinker Silo | 15.03.2007 |
| Ilgaz Construction Co. | Ankara-İstanbul Fast Train Railroad Bridge Construction and Viaduct Civil Works | 2007 |
| Teknotes Engineering Co. | İSDEMİR 5 and 6 Coke Factory Chimney Construction | 31.07.2007 |
| Mimag Construction Co. | İSDEMİR Flue Gas Stack for Boilers No.6 and 7 | 30.11.2007 |