S+M Tiefbau provides you with a clean and fair civil engineering service at a high level of quality. We work closely with local authorities such as the Liestal waterworks, EBL, Primeo, IWB, the municipality of Nuglar, etc.
Efficient and precise work is only possible with clean and functional equipment. All our vehicles and machines are serviced periodically and are always ready for use.

In addition to the services listed below, we also look after private customers. Whether it's the construction of a new detached house, the remodelling of a forecourt or repair work on natural stone and concrete products. We are available for all kinds of projects.