Our company
A trusted partner in civil engineering and networks since 2017.
A field-driven company built for sensitive networks.
Since 2017, ECR has built its reputation on execution, safety and coordination with the major players in the energy sector.
ECR has been your trusted partner for public-procurement services since 2017. Under the visionary leadership of Mr SANTOS and Mr GONCALVES, ECR — a single-shareholder simplified joint-stock company (SASU) — draws on the expertise of its 212 employees to deliver innovative and effective solutions.
With over 20 years of experience in the digitalisation of public procurement, we have earned national recognition for our know-how and excellence. Our experts, with dual experience in civil engineering firms and local authorities, are at your service to guide you to success.
We maintain privileged partnerships with three major clients — ENEDIS, GRDF and GRT Gaz — while diversifying our activity, with 20% of our turnover coming from industrial and private projects.
In 2021, ECR reached a new milestone by investing in modern premises located in a dynamic industrial zone in Limoges-Fourches (77).
2017
ECR is founded and the first field teams are structured.
2021
Move to Limoges-Fourches into premises designed for growth.
2024
Expansion of the equipment fleet and key-account contracts.
Today
212 employees deployed on energy, gas, roads & utilities and railway networks.

212
employees
2017
founded
3
major clients

Resources tailored to urban and industrial constraints.
Our teams master earthworks, network laying and co-activity works techniques.
Based in the Paris region, ECR is a recognised reference for civil engineering and sensitive networks. Our team masters all modern techniques of earthworks and underground network laying.
Gas networks
GRDF, GRT Gaz
Electricity networks
ENEDIS, high voltage
Roads & utilities
Roads and various networks
Public contracts
State, authorities, operators
Three intervention methods to secure every excavation.

Our suction trucks allow precise excavation in urban areas without damaging existing networks.

Our mechanical excavators deliver efficient earthworks on all types of sites.

The trencher opens trenches quickly and precisely for network laying.
A platform to cut truck rotations and recover spoil.
ECR has invested in a platform for collecting and recovering site materials. Our crusher and screener optimise the recycling of extracted materials, significantly reducing the carbon emissions linked to transport and spoil disposal.
We recycle 80% of site materials — a concrete commitment to the environment and to the economic performance of our operations.

A clear, readable and operational scope.

