Angaben gemäß § 5 TMG

werking gmbh
Langenhagstrasse 20
CH – 4127 Birsfelden

Vertreten durch:
Piet Buchholz
Dipl. Bauingenieur

Kontakt
Telefon: +41 61 535 34 74
Fax: +41 61 535 71 46
E-Mail: info@werking.ch

Mehrwertsteuernummer
CHE-181.194.428

Quellenangaben für verwendete Bilder & Grafiken
© eigenes Archiv
© https://stock.adobe.com/de/images/chantier-travaux-construction/191750203
© https://stock.adobe.com/de/images/job-training-new-manager-boss-mentor-teaching-online-work-with-mobile-tablet-to-young-intern-apprentice-learning-statistics-chart-and-working-at-home-office-internship-practicum-trainee-concept/275790585
© https://stock.adobe.com/de/images/two-workers-conduct-waterproofing-of-the-roof-with-bitumen-view-from-above/198007189
© https://stock.adobe.com/de/images/damage-caused-by-damp-on-a-wall-in-modern-house/134017004
© https://stock.adobe.com/de/images/wasserschaden/409059811
© https://stock.adobe.com/de/images/professional-architect-designer-structural-engineer-team-colleagues-working-office-looking-computer-discussing-building-plan-design-project/225257052