Since its founding in 1986, igr has had its headquarters in the town of Rockenhausen (Rheinland-Pfalz). In the course of undertaking major projects and developing new markets, we began early on to establish new subsidiary companies, branch offices and project offices, both within Germany and abroad. Today igr has two subsidiary companies (Palatia Ingenieur- und Städtebau GmbH and igr d.o.o.), and is represented in nine locations. This guarantees that we are always geographically close to our clients‘ projects.
/>
Headquarters
| igr GmbH | Phone: +49 (0)6361 919-0 |
| Luitpoldstraße 60a | Telefax: +49 (0)6361 919-100 |
| D-67806 Rockenhausen | E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. |
Branch offices
| igr GmbH | Phone: +49 (0)30 3910199-0 |
| Helmholtzstraße 2-9 | Telefax: +49 (0)30 3910199-2 |
| D-10587 Berlin | E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. |
| igr GmbH | Phone: +49 (0)6151 629066-0 |
| Heidelberger Straße 44 | Telefax: +49 (0)6151 629066-659 |
| 64285 Darmstadt | E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. |
| igr GmbH | Phone: +49 (0)361 7439-0 |
| Hohenwindenstraße 14 | Telefax: +49 (0)361 7439-100 |
| D-99086 Erfurt | E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. |
| igr GmbH | Phone: +49 (0)6561 97111-0 |
| Johannes-Kepler-Straße 7 | Telefax: +49 (0)6561 97111-9 |
| D-54634 Bitburg/Flugplatz | E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. |
| igr GmbH | Phone: +49 (0)6502 996604-0 |
| Brückenstraße 22 | Telefax: +49 (0)6502 996604-333 |
| D-54338 Schweich | E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. |
| igr GmbH | Phone: +49 (0)40 22868755-0 |
| Banksstraße 6 | Telefax: +49 (0)40 22868755-9 |
| D-20097 Hamburg | E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. |
Croatia
| igr d.o.o. | Phone: +385 (0)1 457608-1 |
| Augusta Senoe 9 | Telefax: +385 (0)1 457608-3 |
| HR-10000 Zagreb | E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. |
Project offices
| Flughafen Berlin-Schönefeld | Phone: +49 (0)30 6091-85230 |
| Baustelle Airport BBI | Telefax: +49 (0)30 6091-85253 |
| E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. |