Pardisan Sazeh Consulting Engineers was established in 2000 with the aim of providing services and studies on designing construction projects in various engineering fields including railways, subways, buildings, port and marine structures, bridge construction, development of water resources and dam construction with the efforts of a team of engineers and certified specialists and university professors.

In the second half of 2005, the company collected all its records and experiences with the aim of participating in major projects in the form of EPCM, EPCF, EPC and MC and currently holds the rank in the following consulting areas:
  1. Rank one in residential, administrative, commercial, industrial and military buildings
  2. Rank one in the field of railways and related technical buildings
  3. Rank two in the field of ports and marine structures
  4. Rank three in the field of structures
  5. Rank three in Safety and Risk reduction and Passive defense

Predisan Sazeh Consulting Engineers currently has 12 offices and 2 agencies in 11 provinces of Iran.

Specialized departments
  • Specialized Department of Railway and Subway
  • Specialized department of Railway and Subway substructure
  • Specialized department of Railway and Subway superstructure
  • Specialized department of Signs and Communications
  • Specialized department of Rolling stock and Rail Operation
  • Department of Project Management
  • Specialized Department of Structures
  • Specialized Department of Architecture
  • Specialized Department of Electronics and Mechanics
  • Department of Project and Cost Control
  • Specialized Department of Water and Wastewater
  • Department of Retrofitting