Founded in 2002 by independent GIS consultants Harley Prowse and Tony Elson, GBS has grown to become a respected resource of expert GIS consultants, project managers and GIS developers. We provide custom GIS solutions so that your people can access, use and share powerful location-based information. Our core capabilities include consulting, solution design and architecture, development of web, mobile and desktop solutions, primarily in the Esri suite. GBS is an Esri Gold Partner.