Cable and pipeline construction from Esens
Building connections – creating futures
Fibre optics, power and telecommunications – planned, built, installed and documented by one team. For energy and telecoms companies throughout Germany.
Innovative, reliable and quality-driven – since 2016.
What began as an idea soon grew into a strong team: experienced specialists, our own fleet of machines and the courage to break new ground. Our aim is to make processes on site digital and modern.
Several major energy and telecoms companies rely on this way of working – and reliable cooperation has grown into strong partnerships.
- Founded in Esens, East Frisia
- 2016
- Fault repair service
- 24/7
- Certified to DIN EN ISO 9001:2015
- ISO 9001
- Cable construction – certified workmanship
- Quality mark
Services
Everything from one source – from the plan to the documentation.
We carry out every trade with our own skilled staff and modern machinery. Fewer interfaces, more pace on site.
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Planning & design
Construction-ready FTTH rollout planning, network structure and rollout plans, route and right-of-way clearance – including all permits.
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Civil works
Open-cut and trenchless methods with trenchers, cable ploughs and horizontal directional drilling – plus the reinstatement of all surfaces.
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Cable laying
Pulling cables over several hundred metres, blowing in fibre over several thousand – from the backbone to the home.
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Installation
Fibre optic, copper and power from 1 kV to 20 kV – with testing, fault location and fault repair.
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Documentation
Digital GPS surveying, plan sketches and complete photo documentation – straight into the client’s system.
Digital construction site with our partner
Every route documented in 3D.
Our partner company TIEFOX develops software for civil engineering – from practice, for practice. With the TERRAFOX app we scan cable routes in 3D right on site and document them to the centimetre for our clients.
More about TERRAFOX- 3D scan with an iPhone – positioned to within 1 cm using an RTK antenna.
- Automatic quality check – trench depth, trench width and gaps are checked during capture.
- Approval in the web portal – scans and photos are ready for review with the client shortly after upload.
We build for network operators and utilities.
Careers
Join the KSO team.
We keep growing and are looking for skilled workers for our headquarters in Esens and for field work – in permanent positions or as apprentices. With free supplementary insurance, training and real prospects for promotion.
- Civil engineering operative
- Site manager
- Fibre optic technician
- Electrician
- 1 kV / 20 kV cable jointer
- Apprenticeships






