Our corporate philosophy

Philosophy Wilhelm Theis GmbH

Your challenge is our strength!

Our medium-sized company relies on technical and entrepreneurial know-how, reliability and can fall back on decades of experience. The goal of our highly qualified employees is to create the optimal combination of profitability and benefit for you, the client. There is no challenge that we do not face.

We act responsibly

Nowadays, taking responsibility also means, above all, planning sustainably. In order to find long-term viable solutions for complex issues, we think holistically - and act like this:


  • Adherence to deadlines from conception to implementation
  • Careful structuring of complex technical projects
  • Qualified processing through high competence in planning and in the assembly work on site