Home The company References Info Career Contact Welcome to the igr For more than 30 years igr has offered high quality engineering/design/planning services in a variety of areas of specialist construction and in environmental planning. Due to our company’s integrated interdisciplinary structure, we guarantee our customers a single source service, even for complex processes. Our range of services includes consultation, studies, general planning services, design services, construction supervision and project leadership, as well as monitoring. Our website gives you an overview of the many aspects of what we offer; let yourself be convinced by the compelling evidence of more than 2,500 projects. Urban water management Networks / Sewer rehabilitation Transport infrastructure Aviation Urban development Environment Energy and climate protection Surveying International Complex measures - Infrastructure development Project development GIS News The Vertiports will come... Excursion Imsweiler... Ecologically mobile... Training at igr... igr GmbH Luitpoldstraße 60 a 67806 Rockenhausen Telefon: +49 6361 919-0 Telefax: +49 6361 919-100 E-Mail: info@igr.de Urban water management Sewage Drinking water Storm water Surface waters Supply and disposal concepts Research Airports Civil Airports Military Airports Networks GIS services Sewer networks Water networks Water course networks Energy networks Roads Sewer rehabilitation Surveying GIS Transport infrastructure Roads Pavement optimisation Paths / squares / associated facilities Traffic technology Environment Nature conversation / landscape plans Species protection Further environmental expert reports Open spacces planning Urban development Regional planning Urban land use planning Urban development studies Urban rehabilitation Street environment design Complex measures Major infrastructure projects Tourist infrastructure Project development Energy and Climate protection Locality strategies Climate protection strategies Feasibility studies Energy strategies Route planning Engineering constructions International Consulting Design and supervision