Analyses and advice are only possible if precise data is applicable. That is the point on which foundation, environmental and civil-engineering projects stand or fall.
We use high-quality equipment to collect that exact data by carrying out tests. And where necessary we have refined and extended the techniques, as there are times when a new problem calls for a new approach.
Chamber of Commerce: 0209 5434 Wiertsema & Partners is ISO 9001 and 14001, VCA** and BRL SIKB certified