We are general contractors
for broadband development, e-mobility and radio networks
throughout Germany.

Specialists in telecommunications and energy grids

We offer our clients a one-stop shop for everything – from planning to project design, from structural implementation and trade coordination right through to operational systems, ensuring every aspect is of the highest quality and that projects are completed on schedule.


A reliable, high-performance partner – every step of the way

We have been representing the highest standards in underground and cut-and-cover line construction since 1965. WirliebenKabel GmbH (formerly KTS GmbH and FKE-GmbH) has served as the go-to general contractor for all things network infrastructure in Germany since 2000. The company is headquartered in Zeulenroda-Triebes, Thuringia, Germany.


Active nationwide
We have cable duct, installation and underground teams in place across Germany.

Focus on quality
Our skilled team of specialists works hard to complete each task on time and to the highest quality standards. As a testament to how much emphasis we place on quality and performance, we have been named a certified Telekom Deutschland GmbH supplier.

We are fast
We carry out each client’s wishes with short response times, flexibility and a high degree of on-site availability. This enables us to meet the demands of an increasingly dynamic industry.

Expertise – signed, sealed, delivered

WirliebenKabel GmbH holds all the relevant certifications
We have also been trained in certified fibre optic and micro cable installation through Vetter GmbH Kabelverlegetechnik and gabo Systemtechnik GmbH.

The WirliebenKabel Group’s
ongoing and completed development areas
in Germany

Other projects we’re involved in...

KSV Pausa

Regatta sailing: Team Jurczok & Lorenz

Initiative für Theuma

Write to us!

We look forward to hearing about challenging projects, skilled employees and capable subcontractors...


E-Mail query

Tel. +49 (0) 36628 959090


SPIE WirliebenKabel GmbH
Hohe Straße 125 a
07937 Zeulenroda-Triebes

Berlin office
Schillstraße 9
10785 Berlin