Abstract: Embodiments include an interface processing system for displaying interrelated hierarchical building system models. The interface processing system can include memory and a processor allocation to load an executable asset from a data store to instantiate an instance of a building management service that can receive from a client application executing an operator interface on a client device, a request to display a visual representation of an asset located in a building. The service can query an asset database including structured data associated with the asset. Location data can be used to generate a digital model of a building system location associated with the asset. The building management service can retrieve structured model data for the asset and system level components and extract, from a set of asset schemas, a hierarchical relationship between the asset, locations and the system level components to generate an interactive visual representation of the building system location.