We are Heitkamp Construction Swiss GmbH

Since 2001, we have been working for our customers as a medium-sized specialist and service provider in tunnel construction. In these 20 years, we have focused on conventional and mechanized tunnel construction. Thanks to our know-how, we are your partner for smaller as well as larger and complex tunnel construction projects.

At the Gotthard Base Tunnel, we successfully carried out the railroad engineering and track construction work with our ARGE partners. Trustful cooperation with partners and clients as well as the tireless commitment of our employees have made our success possible over the years.

We are driven by our passion for tunnel construction and the satisfaction of our customers. Our actions are characterized by integrity and we value great importance to our Code of Conduct.
We take pride in assuring our clients of flawless and timely completion of all projects. Our experienced professionals work closely with clients to ensure that all requirements are met and the project is successfully completed.
The trusting partnership with our clients and the commitment of our employees have made our success possible over the years.
Philipp Kohlschreiber CEO
As an experienced tunnelling contractor, we understand that safety is of paramount importance to all parties involved. That is why we emphasize the continuous improvement and abidance of safety-related standards.

We are confident that thanks to our many years of experience, expertise and innovative strength, we are able to successfully complete any tunnel construction project.

Become part of our team!

Strengthen our team with your expertise, commitment and enjoyment of work. Apply now and take the chance to get to know us. We offer you a long-term perspective, interesting opportunities and a flexible working environment.