Implementation of Sewage Lines in Al-Hawiyah Region for ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
ISO standard certifications: ISO 9001:2015, ISO 14001:2015, and ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Microtunneling works for Design of Utilities Connection Between ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Microtunneling works for Dammam Water Improvement Project – ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Microtunneling works for Transporting Sewage Plant Flows to ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Microtunneling works for the Green Riyadh Initiative -Treated ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Microtunneling work for the Drainage Solution for Taiba ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Microtunneling work for Dammam Water Quality Improvement Project ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Microtunneling works for Dammam Water Quality Improvement Project ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Microtunneling works for Dammam Water Quality Improvement Project ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Microtunneling works for Shoaiba – Quaiza B Water ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Microtunneling works for Dammam Water Quality Improvement Project ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Horizontal Directional Drilling works for the Saudi Aramco ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Microtunneling Works for the Development of a New ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction Saudi, is proud to announce …
Delivered A New Project in Buraidah City
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction KSA, is proud to announce …
Saudi Tunneling Company for Contracting is proud to ...
Saudi Tunneling Company for Contracting, a subsidiary of Hassan Allam Construction KSA, is proud to announce …