Sierra Building Systems, Inc., A Low Voltage Integrator (SBS) is a Service Disabled Veteran Owned Small Business Entity specializing in high availability, safe and secure enterprise level Access Control, Video Surveillance and Fire Alarm/Mass Notifications Systems to support the US Government needs requirements and readiness.  As demonstrated by SBS’s past performance, our operational processes, policies and results provide a foundation for a wide range of new projects.  SBS uses a variety of contracting models on providing our services, including innovative approaches that ensure the best value for the government or prime contractor.