Home The company References Info Career Contact The company Since 1986 igr has proved its versatility and capability in over 2,500 projects. In doing so, the company has developed from a local engineering firm into an internationally active service provider. igr has not only grown geographically, but also in the breadth of its expertise. Today, our highly qualified staff can cover extensive fields of civil engineering and environmental planning and represent igr in many locations in Germany and Europe. The most modern software and hardware is available to them. The use of advanced technical equipment by our employees, in combination with our programme of continual professional development is established practice in our company. The following headings offer you a comprehensive insight into 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