Planning and engineering
Route planning, technical design and support with permit applications.
FTTH infrastructure from Neuenkirchen
We build FTTH infrastructure for network operators in Germany, Belgium and the Netherlands.
Employees
Countries · DE · BE · NL
Home connections
Established
We provide services throughout FTTH rollout, from initial preparation to connecting individual buildings.
Route planning, technical design and support with permit applications.
Coordination of construction activities, field crews, acceptance and documentation.
Construction of cable routes and installation of ducts for fibre networks.
Cable blowing, fibre splicing, connection installation and technical commissioning.


Based in Neuenkirchen, terraFIBER specialises in FTTH network construction.
Since 2023, approximately 150 employees have worked on projects in Germany, Belgium and the Netherlands. Services include planning, technical project management, civil works and home connections.





Reference project · Aßlar-Berghausen
Fiber Experts Deutschland publicly reported the construction start, naming terraFIBER as a subcontractor and two deployed crews. The published quantities refer to the planned overall project, not work completed by terraFIBER.
Photo from the company gallery; it has not been verified as showing the Aßlar-Berghausen project.
Quality records, occupational safety and traceable documentation support the delivery of infrastructure projects.
[Supporting documents]
Safety measures and coordinated working procedures on construction sites.
Photo documentation, measurement records and GIS data [Scope to be confirmed].
[Number of crews and machines]
Digital construction site documentation: inseyet ↗ lists terraFIBER as a reference.
Company profile (PDF)Questions about construction in your street? Need an appointment or want to report an issue?
+49 5973 8270070Mon–Fri 08:00–17:00
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Get in touch →Describe the location and the issue.
Report an issue →Answers about construction and connections.
Read the FAQs →The stages leading to activation.
See the process →With the relevant network operator or internet provider. terraFIBER carries out construction and installation works.
Call us during service hours or describe your request using the contact section.
Contact our resident support team and, if possible, provide the street, house number and nature of the issue.
We are looking for staff in site management, civil works, home connections and installation. Our team communicates in German, Bosnian, Croatian and Serbian.
Coordination of construction sites, crews and project activities.
View job posting ↗Support with civil works, duct and cable installation, and home connections.
View job posting ↗For project enquiries, questions about fibre rollout or job applications, contact us by phone, email or using the form.