RJN Group, Inc. - Engineering and information technology services firm. Details of services offered, current projects, and locations of nationwide offices. RR Group - Specializes in developing custom database-driven software applications and systems integration for Fortune 500 companies. RCG Information Technology - Services include ERP, e-commerce, knowledge management, software development, outsourcing, systems integration and staffing services. RAND Worldwide - Knowledge-based technology solutions and consulting. Includes divisions, services, and contacts. RFA Associates - Specializing in accounting systems, networks, custom database applications, and Internet. Ravenbridge.Ltd - UK company offers general business advice and information technology (IT) consultancy, infrastructure support, broadband and telephony services, also retailing hardware products. Includes profile, information on services and products, directions, and contact details. Red Mosquito Ltd - IT consultants based in Glasgow, Scotland. Services include support, computer networking, computer maintenance and repairs.