It all began in 2006...

With a wealth of in-depth knowledge, diverse skills, and decades of experience in the execution of construction projects in the field of infrastructure and special civil engineering, Peter Jäggi founded SoilTec AG in 2006, a company specializing in PUR injections for building sites, which operates throughout Switzerland.

PUR injections are used to specifically modify soil properties such as pore volume, shear strength, cohesion, and permeability. This method offers considerable advantages in foundation engineering and enables a wide range of applications, including soil consolidation, increasing load-bearing capacity, reducing water permeability, and preventing slope failure and hydraulic failure.

A top priority from start to finish – your guarantee of quality and reliability.

The success of this family-run SME is partly due to the fact that Peter Jäggi has been actively involved in both consulting and implementation from the very beginning. True to his nature, he enjoys the variety of his everyday working life.

SoilTec AG stands out from its competitors thanks to the following strengths:

• Meeting customer expectations is our top priority.
• Consulting and execution are a matter for the boss—that's why the boss advises customers personally and supervises the work on site himself.
• Fast response time for consultation and execution.
• Precise and complete logging of the injected resin quantity and the resulting uplift reaction at each individual injection point or injection lance for transparent traceability of the injection work performed and for quality control.
• No exceeding of the agreed costs.

New leadership, proven values: The future of SoilTec AG begins.

After many years of service, Michal Jäggi, Peter Jäggi's son, took over the management of SoilTec AG at the end of 2024. Peter Jäggi is carefully preparing him to take sole charge of the company in the future.

We look to the future with confidence and look forward to continuing to win over numerous customers.