Home The company Our activities Our achievements News Contact CONCRETE STRUCTURE REPAIR Zwickert preserves your heritage. We intervene in the repair of your concrete structures. Climatic, temporal or human damage, we have the necessary know-how. Our teams know the physical and mechanical constraints to be observed in order to successfully complete the site. 9 Avenue de la Foire aux Vins 68000 Colmar - France Monday to Friday 8 a.m. to 12 p.m. and 2 p.m. to 6 p.m. Legal Notice Contact ZWICKERT © 2018 03 89 21 61 71 X This site uses cookies and gives you control over which ones you want to activate Accept all Refuse everything Personalize Privacy Policy