Companies in the Computer Rooms-Installation & Equipment industry specialize in the installation and maintenance of computer rooms and related equipment. This includes the design and installation of computer room infrastructure such as raised floors, cooling systems, power distribution units, and fire suppression systems. These companies also provide equipment such as servers, storage devices, and networking equipment, as well as the installation and configuration of software and operating systems. The industry serves a wide range of clients, including businesses, government agencies, and educational institutions.