VESTRA has been providing GIS upgrade and support services to the City of Daly City for several years. Beginning in 2008, VESTRA provided support to the City to install and configure ArcGIS for Server and ArcSDE. VESTRA staff provided on-site installation, configuration, data migration, application testing support, as well as remote technical support to Daly City staff during the implementation effort. In 2014, VESTRA provided upgrade and support services to upgrade the City’s ArcGIS Servers and SDE to 10.1. Most recently, VESTRA upgraded the City from 10.1 to 10.3.1.