GTC is independent laboratories specialized in conducting tests in the field of soil, asphalt, concrete and water treatment, also GTC specialized in doing Engineering studies for soil engineering, building engineering, construction engineering, pavement engineering and airport. GTC has a very specialized laboratories equipped with the latest technology in the field of testing and laboratories at Dammam city (Head Office), Riyadh City (Riyadh Branch), Buraidah City (Qaseem Branch). GTC’s objectives are to support t