Tunnelling is our business and during the past decade we have continued to evolve towards becoming a full-line provider of construction solutions – including: Tunnelling, Civils, Infrastructure, Industrial Construction, Ground Engineering
Services: Civil Engineering; Design/engineering for tunnels; SCL/SEM tunnelling; Drill & blast tunnelling; TBM & shield tunnelling

Major projects: A303 Stonehenge (UK), Stuttgart 21 (DE), Kramertunnel (DE), U4-extension Horner Geest Hamburg (DE)


CEO – Helmut Goehringer;

COO – Mario Fankhauser;

CFO – Markus Seitner