Tjaden employs 80 employees in the field of groundwater engineering. We operate in two areas of expertise: dewatering and drilling. Having drilled wells since 1895, we have been keeping construction pits free of groundwater for over a century and have been building complete Ground Source Energy Systems for over 30 years. We are part of an international group of family-owned companies and work in the industry of the future.
At Tjaden you aren’t just working at a family business where the directors/management come from the same family. Rather, working at Tjaden ís a family. We mean that literally. It is no exception – perhaps the rule – that family members of each other work for us. Fathers & sons, brothers and mother & daughter.
Yet even if you are not a family member, you are part of the club. Because we believe in Teamwork: that you do it together. We’re also Flexible: we’re always there for each other. Quality comes first: we like to invest in the (personal) development of our people. After all, we want to be and remain the best.