Contact Locations imprint Print Page Build on our strengths We will find the best solution for your basic construction task! COMPANIES COMPLEX SOLUTIONS PROCEDURE PROJECTS CONTACT Construction pits Inventory backups Foundations Slope and embankment protection Flood protection environmental engineering Underground construction environmental engineering Sometimes soils are unintentionally contaminated due to leaking liquids such as oil, or from spills from former landfills. In addition to the use of existing soil cultivation methods, such as those available to a foundation construction company, Keller has dealt with the rehabilitation of contaminated soils and the geothermal use of foundations and underpinnings and has shown new ways. The following procedures could be used depending on the requirements of the project: If you are also looking for a solution for the remediation of contaminated soil, we will be happy to support you. Contact us! You can find references from the field of environmental technology here . KELLER GRUNDBAU GMBH © 2021