PCS are experts in the design, installation, configuration and service of structured cable systems. PCS provides Low Voltage services to some of some of the biggest names in the hospitality industry including Marriott, Hyatt, Hilton, and Trump. PCS handles the Data Network for Mar-A-Lago, the Southern White House. Preferred Cabling Systems can do: Data Network Design Structured Cabling (Cat5 + Cat6) Fiber Optics Access Control CCTV Life Safety Systems Mesh Internet