igr was commissioned by Verkehrsgesellschaft Frankfurt with the local construction supervision and welding supervision for the project of track and points renewal in the Gutleutviertel in Frankfurt.

Palatia Ingenieur- und Städtebau GmbH, together with the city of Wörrstadt, is developing the second construction phase of the "Hinter der Bahn" building area with a size of 17.9 ha. To this end, igr has created an urban planning concept which, in accordance with the demands of the city council, should have a focus in climate protection. According to the current concept, over 300 residential units are being built. In the south an investor is planning a senior center.

During the restructuring of the Bitburg airfield in 2017, igr was commissioned to prepare approval documents for the downgrading of the airfield to a special airfield.

With the hiring of our new employee, Mr. André Nicolaus, we have expanded our competence.

The previous branch of igr GmbH in Hamburg has been operating on the market as a subsidiary of igr under the name igr Aerodrome Engineering GmbH (igr AE GmbH) since October 1st, 2020.