Not only is Castle Rock, Colorado halfway between Denver and Colorado Springs, its also halfway between Germany and Hong Kong. Castle Rock is located in the Mountain Time Zone. As such, businesses located here are able to access all major international markets, including Europe and the Pacific Rim, by telephone within the same business day.

Castle Rock's central geographic location and relatively dry climate make it an advantageous spot for satellite operations. That's why DIRECTV and PanAmSat have chosen to locate their satellite transmission facilities here in Castle Rock.