GAZİOĞLU HAFRİYAT İNŞ. TAAH. MAK. SAN. VE DIŞ TİC. LTD. ŞTİ., known as Korgiller, is a well-established Turkish company specializing in excavation, construction, and heavy machinery services. Based in Bahçelievler, Istanbul, the company provides comprehensive solutions for infrastructure projects, including earthmoving, demolition, and site preparation. With a strong emphasis on innovation and safety, Korgiller has become a trusted partner for large-scale construction projects across Turkey.