CBE sponsors tunnelbuilder.comFrench group CBE, led by engineer Didier Lefebvre since 2005, has grown to208 employees at two major locations in Saint Avertin and L’Ile Bouchard, serving 30 countries worldwide. In the last 25 years, the group has supplied 250 segment factories, 13,000 segment production moulds, which produced 11 million segments for lining 2,300 km of tunnel. Three separate, but interrelated, departments ensure the client of comprehensive service in the segment casting business: CBE Engineering designs plants and moulds; CBE Industries has its own manufacturing facilities; and CBE Services handles assembly and maintenance of turnkey factories. For a CBE presentation, click here. For more about the company, click on the tunnelbuilder.com CBE sponsor logo. 32/10.