Bieri Leitungsbau GmbH has been active in trenchless pipeline construction for over 20 years. Since day one, we have strived to carry out our work qualitatively, economically and sustainably.
In order to meet the needs of our customers and the constantly growing requirements, we are constantly evolving.
Open and honest communication and a sense of responsibility are the solid foundations on which the company has grown in recent years.

With our machines and equipment, we are able to master even difficult projects.
We see the increasing demand from customers far beyond the cantonal borders as confirmation of our speedy work.