03 November 2023

Chattanooga Plant Celebrates Historic 100th Anniversary

From starting as the Signal Mountain Cement Plant in October 1923, to what is now our Buzzi Unicem USA Chattanooga Plant, numerous changes have taken place over the years, along with the creation of cherished memories and stories.


Our Chattanooga Plant observed their 100th Anniversary with a celebration held at the Chattanooga Convention Center. Over 300 current employees, retirees, customers and other special guests attended the event. Guests had the opportunity to explore a history walk featuring photos and historical facts about the Plant over the years, and the Nervi exhibit, displaying the work of Pier Luigi Nervi, the Italian architect who used reinforced concrete in his designs. Attendees also enjoyed tours of the Chattanooga Plant, providing an insider’s view of cement plant operations.


We proudly congratulate the Chattanooga Plant on this milestone anniversary and look forward to the next 100 years!