“Creating a sustainable future through building preservation, green architecture, and smart design.” 


Why us

HONEST & DEPENDABLE: Integrity and fairness are the basis of Al Ajjaj Limited Company business ethics, whether dealing with customers, suppliers or fellow team members. Honesty is not the best policy, but the only policy.

Vision & Mission

Our vision is to make an ever-lasting relationships with our Customers by providing the best solutions to their needs.

  • Construction

    We have been on a steep upwards trajectory to market leadership and its growth...

  • Infrastructure

    We are focused on delivering business performance through a highly flexible and responsive...

  • MEP

    We have been developed from the time it was established to a position today as one of the...

  • Transmission

    EHV Cables, Substation and Overhead Line projects of 66kV/132kV/220kV/400kV 

  • Transport & Drilling

    Experts in Horizontal and Vertical Drilling.Well equipped technical force

Al Ajjaj Limited Company AALCO is one of the leading and qualified ‘A’ Grade and ISO: 9001,14001 &18001 certified Civil, Electro – Mechanical Contractor in Qatar. The company was established in 2005 and till today it aims at continuing to be a successful, diversified engineering organization in the State of Qatar & Middle East. 

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Contact us

P.O. Box: 7407, Doha -Qatar 

Fax : (+974) 40006622

© 2018 by AALCO GROUP                      |                A subsidiary of Rubiah Holding Company                        |                               Designed by  IT Dept.             

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CALL US: +974-4000 6611