GENTEC, the General Technical Division of Haji Abdullah Alireza & Co. Ltd., a 100% Saudi owned,limited liability Company, has its headquarters in Jeddah, regional offices in Jeddah, Riyadh and Al Khobar; and a liaison office in London (UK).The House of Alireza was founded in 1845, making it the oldest business in Saudi Arabia and was re-titled Haji Abdullah Alireza & Co. in 1929 and was registered as a limited liability company in 1960. It has distinction of holding Commercial Registration No. 1 with Contractor's Classification No. 1, which qualifies us to execute largest size of projects in Operation and Maintenance of Electronics.GENTEC was formed in 1970 and is now one of the leading contractors for telecommunications, electronics and computer projects. GENTEC has received its first Quality Standards ISO9001:2001 Certification in year 2001 and upgraded to ISO9001:2008 in 2010. GENTEC became one of the leading system integrator in the Kingdom and has proven its capability by successfully completing projects anywhere in Saudi Arabia in the areas of-Air Traffic Control Systems-TV and Radio Broadcast Systems-VHF / UHF Radio Communication System-HF / MF Communication System-GMDSS Marine Radio Communications-CCTV/CATV/Audio & Video Systems-Terrestrial Microwave Systems-TDM Systems with ISDN & VOIP-SDH Fiber Transmission Network-Telephone PABX Systems-Network Infrastructure-Call Accounting Systems-Earth Station Antenna Systems, VSAT.