The company
The Hoch & Tiefbau Bauunternehmung AG is a pure construction company for building construction, civil engineering, industrial buildings, conversions and renovations and presents itself as a modern and innovative company with the aim of expanding its position in the extended Aarau area.

We are established in the market and known for our high quality. Because we always attach great importance to coordination, flexibility and adherence to deadlines, we are able to achieve a high level of customer satisfaction.
We also attach great importance to sustainable environmental protection. We generally use staff buses to get to the construction site. This enables us to avoid parallel journeys with workers' private cars. As we do not have our own trucks, material transportation is carried out by external transport companies. For ecological reasons, we only buy locally whenever possible. The 3 skip concept is generally prescribed for waste disposal on all our construction sites.
Our customers give us the basis for the existence of our company with their trust. Meeting their wishes and concerns in all respects is our highest task, which we live up to every day.

• We provide our services at a fair price in line with the market. With reasonable profits, we ensure the preservation of our substance and the necessary development of our company in the future.
Suppliers, planners, other service providers and the federal, cantonal and municipal authorities are our important partners in fulfilling our mission. We are committed to maintaining a balanced relationship with them that is correct in all respects.We maintain a fair relationship with our competitors on the market. We are open to any positive cooperation without ever compromising the independence of our company. We want to achieve our market advantages through our own efforts and our own performance.