The Abdul Rahman Abdullah Hamzah Alshareef Security Corporation operating in the construction sector has obtained a third-class classification certificate from the Ministry of Municipal and Rural Affairs, to practice its activities in electrical wiring, telecommunication wiring, network extension, installation and extension of television and satellite networks, installation and extension of computer and communication networks Installation of lighting systems, installation and maintenance of fire alarm devices and equipment, installation and maintenance of security devices, installation and maintenance of traffic safety devices, installation of lighting systems for roads and airstrips.