- 1984-1985: Between Sincan-Ayaş railway tunnel construction, Ankara
- 1985-1989: Derbent Dam and HEPP construction, Samsun
- 1989-2001: South Motorways Construction, Mersin
- 2001-2004: Morocco Highway Constructions, Tangier
- 2004-2005: Yusufeli Dam and HEPP construction, Artvin
- 2005-2008: Boyabat Dam and HEPP construction (in headquarters), İstanbul
- 2008-2015: Artvin Dam and HEPP construction (in headquarters), İstanbul
- 2015-……. : Consultant, Izmir
