Franz Fischer Ingenieurbüro GmbH was founded in 1961 in Erfstadt. In 2001, the company’s shares were placed in the TEAMPLAN Holding Unternehmensverwaltung AG to give its employees the opportunity to become shareholders in the company. It specializes in engineering services in the fields of wastewater, water, and development.

At Franz Fischer Ingenieurbüro GmbH, PRO.FILE can be accessed from every single PC. The company uses PRO.FILE to support its plan management for 50 AutoCAD workstations and to connect its different locations throughout Germany.