geotechnical studies, and engineering services supporting project development and execution. The company operates under a quality system compliant with ISO/IEC 17025 and is accredited by the Saudi Accreditation Center (SAC) under Accreditation No. (00251). TMNCO also holds an Engineering Consultancy License issued by the Saudi Council of Engineers under License No. (5110003362), enabling the company to deliver integrated engineering services that support both design and construction phases of projects.
