Addhia Trading and Contracting LLC was established in 1976 starting with turnkey projects on residential and industrial LP Gas installation. They are also well distinguished pioneers in design, supply, installation and commissioning of Fire Alarm, Fire Fighting and LP Gas systems.

Maxitech International L.L.C. is a major EPC Fire Protection and Maintenance company operating in Oman, the Middle East, India, Saudi Arabia, and Singapore. Their specialization lies in offering comprehensive end-to-end EPC projects for fire protection and specialized engineering services across various sectors, such as Industrial, Energy, Petrochemicals, Oil & Gas, Large Commercial Institutions, and Residential Buildings.

As a major fire protection systems contractor in Saudi Arabia, UDCT offers state-of-the-art technology and equipment to ensure the highest level of safety in industrial operations. Combined with their expertise in electro-mechanical contracting, they provide comprehensive solutions tailored to specific needs. UDCT prides itself as one of the leaders in electro-mechanical contractors and industrial safety equipment.