Water and wastewater engineering department of Sayal Samen HLDG. with over 13 years of experience in the field of Management Contracting services, study projects, design and supervision has done excellent services in wastewater treatment plant and irrigation and drainage. Since 2003, more than 40 supreme supervision projects, Management Contracting, and study projects have been accomplished by this department, having capable and efficient personnel and proper facilities and equipment.
Number of accomplished supervision projects: 28 projects
Number of accomplished study projects: 10 projects

Contact us


Central Office: No 15, Jahed 1 St, Misaq 2 St, Misaq Highway, Mashhad, Iran
Phone No: +985135130510
Fax No: +985135130566
Tehran office: Unit 3, No 20, Vozara 29 St, Argentina Sq, Tehran, Iran