All news
Sound insulation measure in the industrial area
Dr. C. Otto has manufactured refractory products since 1872 at its site in Bochum, with a current annual capacity of 45,000 t.08/05/23
We have something to celebrate!
Calenberg rounds off ... We have been at the Salzhemmendorf site for 50 years now.05/05/23
BAU 2023
World's Leading Trade Fair for Architecture, Materials, Systems | 17 April 2023 - 22 April 2023 | Munich06/04/23
Effective noise control indoors
Large numbers of magazines and notices are printed in EVAG's printing centre.20/03/23
Calenberg at SIFER in LIlle
The Calenberg team will be present at SIFER in Lille for the first time ...06/03/23
Demolition Conference 2023
On 3 March 2023, the German Demolition Association (DA) will once again be holding the "Fachtagung Abbruch" in Berlin.27/02/23
Lecture in Kreuztal
The Training and Further Education Centre (AWZ) Bau in Kreuztal near Siegen offered the course "Precast Concrete Fitter" again this year.09/02/23
Catch up with Bouwbeurs 2023
From 6 to 10 February 2023, Calenberg will be exhibiting at BouwBeurs in Utrecht.23/01/23