openMAINT is an open source CMMS for the Property & Facility Management. It manages movable assets (installations, technical elements, furniture, etc.), the real estate (buildings, infrastructures in the area, etc.), and the related maintaining (preventive or corrective maintenance), logistic and economic activities. It helps to know, organize and update those data related to the real estate, in support of the decision and operative procedure of the managing authority. openMAINT is a complete and solid enterprise solution (JAVA server environment, SOA architecture, Ajax user interface) based on the best open source technologies and it is a ready-to-use solution, already configured with all necessary archives, processes, reports and dashboards. openMAINT was projected in order to be adapted to the organization environment of operations, which usually includes procedures, documents, roles and responsibilities, technical constraints, textual data and georeferences, external systems, etc. It can be gradually activated and developed according to the available resources. The official maintainer of the project is Tecnoteca srl.