„Contact“

Headquarters:
Heerstr. 16, D-14052 Berlin
P. O. Box 19 11 48, D-14001 Berlin

Phone No: +49 (30) 30061-231
Fax No: +49 (30) 30061-230

E-Mail: kontakt [at] harbauer-berlin.de

Office South-West:
Bildstockstr. 59, D-66589 Wemmetsweiler

Phone No: +49 (6825) 30061-139
Fax No: +49 (6825) 4060-743

E-Mail: u.todorski [at] harbauer-berlin.de