D&Z Holding

About us

The company D&Z Holding emerged as an idea to support German electroinstallation and specialist companies on a new level. We support you in every construction project - quickly, professionally and competently!


loyal workers


current projects in Europe


completed projects


satisfied companies

Our specialization is the execution of the highest quality electrical work of all kinds. Whether industrial installation, building installation or automation, we are always the right choice for you. Round the clock, we make sure your construction projects are going in the right direction.

About us

Our services

Our goal is the satisfaction and fulfillment of various wishes of all our customers and to expand our services to a global level.

Because of our professionalism, constant reliability and openness, we are a steadily growing, solid company that supports you , professionally and competently in every situation and construction project, anywhere!

Control cabinet construction - wiring and assembly

Installation of office buildings

Installation of apartments and houses

Industrial Instalations

Shop fitting

E. Connections of all kinds

Heavy current

Low power

Network technology