Home | Company | References | Quality Management (TQM) | Employees / contact persons SEWA GmbH Karlsruhe Hardeckstrasse 2 76185 Karlsruhe Telephone: +49 (0) 721/5981 - 100 Fax: +49 (0) 721/5981 - 282 E-Mail: info @ sewa24.de » Job offers Hotline Our hotline is open for you from Monday to Friday . Free of charge, of course, that's what we mean by service. Outside of the specified times in urgent emergencies, please dial 0721 / 5981-0. You can also reach our employees specifically by phone, fax and e-mail. search Home | Vacancies | Sitemap | Contact | Directions | imprint © SEWA GmbH 2014. All rights reserved.