Welcome to AlJaber Engineering  L.L.C

AlJaber Engineering (JEC) is a leading general contractor based in the State of Qatar. Established in 1995 as part of Al Jaber Group a major conglomerate with over 40 companies JEC has successfully completed numerous large scale turnkey projects for many prestigious clients in different sectors.

Latest News
FIFA World Cup stadium in Al Thumama awarded to JEC & Tekfen

Stadium in Al Thumama district of Doha gets underway with signing of AlJaber Engineering LLC and Tekfen Construction as Main Contractor...

Retrofit / Modification Work for Bridges No. 8 and 9 at Lusail

Retrofit works to include the following major activities related to Concrete Bridges No. 8 and 9 connecting Qetaifan Islands with the Main L...


Serviced Office is the ideal solution for companies to start smooth operation instantly. We would like to announce the launch of Markaz, at Lusail

Arabian Specialized Materials

ASMA is the trading arm of AlJaber Engineering and they have been serving the market over the last fifteen years with a variety of specialty products.

Al Wataniya Concrete

Al Wataniya is the leading producer and supplier of Ready-Mix Concrete in Qatar.

Confidence Equipment and Transportation Company

Confidence Equipment and Transportation (CET) offers solutions for water tankers, sewage removal...

AlJaber and Makhlouf

AlJaber Engineering over the years has entered into various strategic partnerships to ensure appropriate and expert...

Arabian Supply Center

Arabian Supply Center has been serving the automotive and construction industry with equipment for a number of years.

Delmon Scaffolding

Delmon Scaffolding originates from the UK where our diverse expertise in the manufacturing..

Emirates Concrete & Steel Protective Coating Works

Emirates Concrete & Steel Protective Coating Works (EMCON) was established in 1978 and started its Painting and Special Coating Division in 1987. Toda


Engineering Management is a specialized form of management that is concerned with the application of engineering principles to business practice.


Hydroserv is specialized in dewatering and pumping services for fluid handling applications in Qatar. With vast knowledge and experience of the comple

Stream Acoustic & Thermal

Stream Acoustic & Thermal (SAT) was established in 2005 by entrepreneurs who saw the need for reliable providers of acoustic and insulation solutions.

Vijay Arabia Fire & Security Systems

Vijay Arabia Fire & Security Systems WLL (VASS) is one of the fastest growing integrated Fire & Security Specialist Companies. Established in Qatar in

Urban Concept

Urban Concept W.L.L. is a Design and Build Contractor of Landscape and Urban Spaces.

TMS Formwork

TMS Formwork Qatar is a complete provider of formwork, shoring and scaffolding systems.

ZAD Catering Services

ZAD Catering Services based in Doha, stands tall among contract catering companies of Qatar.


ISNAD and its current portfolio as a building contractor and turn-key solutions in design and build of steel structure works for warehouses, prefabric