Since 1987, Clark Data Systems has been providing computer network development, service, and support for businesses in Bucks and Montgomery Counties, Pennsylvania, U.S.A. Small and medium sized companies have used CDS to design and implement local area networks and supporting services including tape backup, email and print servers, security and network administration. Larger companies have used CDS for specific projects, such as development of division and branch office networks, enterprise email servers as well as technical and administrative support. For all clients, Clark Data Systems' focus is to provide quality service to achieve the goals of the organization's computer information systems via telephone, online and onsite support.