Since 2016, the three Sturm and Dekker companies have been 100% subsidiaries of P. Sinke Holding BV from Kruiningen. They function as independent companies, but do experience the strength behind the various sister companies within the Sinkegroep 

From a more stable financial position, the range of services has therefore been increased since 2016. We can now take care of large, high and a lot of demolition ourselves. In addition to possible asbestos remediation, the processing of construction and demolition waste and the transport are carried out entirely in-house. And that makes us even more efficient and decisive in practice.