Welcome to AL-TAHRIR Trading and Contracting Co.

WE AL-TAHRIR Trading and Contracting Co., take this opportunity to introduce ourselves as one of the leading companies specialized in the field of trading & electromechanical works (electrical installation, plumbing, fire alarm, fire fighting). We have catered to the needs of Government, Semi Government, Defence Organization, Petrochemicals Plants, Thermal Power Plant, Private & Public sector. We are one of the fastest growing electromechanical services -in the State of Qatar.

Al-Tahrir began activities in Doha in Feb. 1985 and we undertake full design, project management, installation and maintenance of electromechanical systems etc. Our list of satisfied customers are including different projects with different companies and variable value from Building Engineering Dept, Qatar National Cement Co., Qatar National Hotels Company Ltd. Etc. and other local and multinational companies operated in Qatar like QATALUM,SATCO,REDCO,GETCO, Occidental Petroleum, Elf Petroleum Co., Chiyoda, Mansal Offshore Ltd. etc. etc.

Our Services

Fire Alarm

  • Conventional Fire Alarm System
  • Addressable Fire Alarm System
  • Voice Evacuation System
  • Fire Telephone System

Fire Fighting

  • Fire Hose Reel System
  • Sprinkler System
  • Dry Riser
  • FM 200 System


  • Water Supply Pipe
  • Drainage Pipe
  • Bathroom Accessories

Maintenance of Fire Alarm/Fighting System

  • Annual Maintenance of Fire Alarm
  • Annual Maintenance of Fire Fighting

2 palaces

Project description: 2 palaces (sheikh Mohamed al thani)
Main contract: Thamco Contracting Establishment.
Location: Soudan Street

28 villa

Project description: 28 villa
Main contract: Redco. Construction Co.
Location: Al Waab

Fire alarm system

Project description: Fire alarm system at one of our important project
Main contract: Redco. Construction Co.
Location: Doha.

Petrol Station (WOQOD)

Project description: Petrol Station (WOQOD)
Main contract: Gettco Company
Location: Abo Hamour