Al Etihad Al Masi for Contracting and Supplies
Al-Ittihad Al-Masi Contracting & Supplies
Competitive integrated solutions for all electrical projects
We are a leading construction, architectural, and electromechanical contracting company in the Arab Republic of Egypt. We are committed to providing the highest standards of quality and innovation, which has earned us the trust of major international companies.








"Safe Energy and Smart Control for Sustainable Projects"
At Al Ittihad Al Masi Company, we offer integrated electrical solutions from initial installation to final commissioning, with full compliance with the Egyptian Code and international standards to ensure the highest levels of safety and efficiency.
Electrical contracting
Why rely on "Diamond Union" for electrical work?
Integration: We integrate mechanical (HVAC) and electrical (Power) systems into a single package, preventing on-site conflicts.
Safety: We use certified materials and rigorous testing to ensure no future electrical hazards.
Engineering Precision: Our plans are executed with meticulous precision for ease of future maintenance.
Power systems and electrical networks
Supply and installation of main and sub-distribution boards.
Establishment and extension of cable trays and conduits.
Installation of generators and uninterruptible power systems (UPS).
Grounding systems and lightning arresters for facility protection.








Low current systems
CCTV Systems: Includes digital and IP cameras for site surveillance and video recording.
Fire and Security Alarm Systems: For early fire detection and protection of facilities against intrusion.
Data and Voice Networks: Includes structured cabling, internet, and PBX telephone systems.
Access Control Systems: Regulating entry and exit using fingerprint or magnetic card access.
Public Address/Sound Systems: Public address (PA) systems.
Building Management Systems (BMS): Intelligent systems for managing lighting and air conditioning (HVAC).
Entertainment and Communication Systems: Central satellite TV/IPTV systems and intercom systems.
Specialized Systems: Such as nurse call systems and clocks.
















Electrical equipment for air conditioning systems
Establishing power and control circuits for air conditioning and chiller units.
Connecting air conditioning systems to central control panels.
Installing circuit breakers and protective devices to ensure the safety of mechanical equipment.


Modern lighting solutions
Design and implementation of energy-efficient indoor and outdoor LED lighting systems.
Smart lighting systems and motion sensors for energy conservation.




We are here to serve you anytime you need help.
Main Branch: Arab Republic of Egypt - Assiut Governorate - New Teachers' District - Bilal Ibn Rabah Street
Saturday to Thursday, 9:00 AM to 6:00 PM
Telephone: +20 103 159 9813 - Fax: +20 103 159 9813
