0 By admin Landscaping (Demo) February 1, 2020 GCS has been awarded operation and maintenance services for The Sadara Chemical Company (SADARA) at Industrial Support Area. Architecture (Demo)Buildings (Demo)Construction (Demo)Industrial (Demo) admin / About Author More posts by admin Related Posts Construction of the Housing Units for Mosques 5 25 Jul 2018 GCS has been granted a license to establish a branch office in Muscat, Oman 3 12 Dec 2017 GCS has been granted a license to establish a branch office in Manama, Bahrain 1 05 Mar 2018