Istanbul Car Service provide private service to İstanbul Tuzla Organize Sanayi Bölgesi .
It is located in Tuzla district of Asia side. Sabiha Gokcen Airport to İstanbul Tuzla Organize Sanayi Bölgesi takes approximately 10 kms, and Ataturk Airport to İstanbul Tuzla Organize Sanayi Bölgesi takes approximately 60 kms.
You can review company list here http://www.itosb.org.tr/_firmalar/itosb_firma_listesi.pdf