Locations and subsidiaries

NGE PAYSAGES, a subsidiary of NGE, offers expertise in landscaping for more pleasant, peaceful environments that respect the living environment. This development responds to environmental concerns and aims to promote the renaturation of urban spaces: soil dewatering, creation of islands of freshness thanks to the reintroduction and maintenance of nature in cities…

Pontiggia SAS is an Alsatian public works company created in 1991 by Robert Lichtenberger.
It is above all a story of women and men whose quality and determination have allowed the company to grow steadily and continuously since its inception.

NGE CONNECT is a new subsidiary company formed to take care of the design, rollout and maintenance of smart device networks, such as video surveillance, urban transport management, smart lighting and parking systems, and environmental monitoring systems. It is part of the Pipelines & Other Underground Networks business line.

Created out of our acquisition of S2F Network in Le Havre, whose core business is the development of smart device networks, to complement our expertise in optical fibre optics and power supply systems, NGE Connect will allow the Group to position itself in the market for the smart technologies that will be central to regional development going forward.

The real estate development division of NGE is working alongside the territories to support developments in the real estate sector and offer a global response to the service of usage. This division is able to offer global solutions by bringing together the expertise of the Group’s three main businesses in construction, concessions and real estate development.

NGE ENERGIES SOLUTIONS provides dedicated electrical installation services for all types of project.

Working through NGE Concessions, we step in where the Group’s centres of expertise are required to fund, design, construct, service and maintain infrastructures by setting up Public Private Partnerships in the form of concession contracts, public service outsourcing contracts and partnership agreements. We can act as consortium lead contractors or consortium partners.

WE ARE THE NEW GENERATIONS OF ENTREPRENEURS

We believe in the strength of the team, we thrive with and for our customers, we continually advance and push back our own boundaries, we look to the future with confidence and optimism, we apply our experience with passion and never compromise the standards, we focus our energies for the benefit of all the new generations and we build structures that make the world a better place.

Multi-trades, customer service and their work.

NGE brings together 7 construction trades and offers a comprehensive approach to carrying out the projects entrusted to it. This is the force of multiple exchanges.

GUINTOLI is the historical and main subsidiary of NGE for the VRD activity and earthworks. Thanks to its regional entities (BARAZER TP, BROUTIN TP, MARMIN TP, MULLER TP, TP LYAUDET, and TPRN), it is able to work on construction sites of all sizes, from general earthworks to VRD works.

Drawing on the experience gained over several decades on the major motorway and LGV construction sites, GUINTOLI operates throughout the country as a specialist in land movements.

BARAZER is the specialized regional earthworks subsidiary of NGE, a French multi-category building and public works group.

BARAZER, a local player serving its territory, carries out earthworks of all types (from general earthworks to urban Vrds), intended for public and private customers.

Whether it is for urban or road projects, BARAZER approaches each project with the same know-how: its expertise and knowledge of the territory allow it to provide tailor-made solutions to serve the client and his work.

The synergies developed with the NGE Regional Directorates offer BARAZER the opportunity to position itself on more technical projects.

BERENGIER DEPOLLUTION is an expert in the field of pyrotechnic depollution and asbestos removal.

We provide a comprehensive service for water supply and wastewater drainage networks. We are expert in all the techniques involved in the collection, piping and treatment of wastewater, the replacement and interconnection of water abstraction pipelines and associated hydraulic structures, drinking water treatment, and the installation and fit-out of dry networks, especially those for electricity supply.

We are also well known for our expertise in optical fibre network engineering to facilitate the rollout of FttH (Fibre-to-the-Home) to areas not already served. Bridging the digital divide is a live and substantial social and regional development issue, and we are very proud to be part of the solution. One of our flagship projects in this market is a public initiative network (PIN) for the French departments of Haut and Bas-Rhin; the first of its kind on such a scale, it serves 700 separate communities.
We are involved in the design, construction and operation of two major public initiative networks in France, totalling 1,500,000 connections; a figure that represents 10% of all the PINs included in the French Superfast Broadband Plan.

NGE INFRANET, with the support of EHTP and LACIS, has been created exclusively to pilot projects in the field of fibre optic deployment, and is responsible for the design of the telecom networks and the construction of the necessary infrastructures in air and underground.

The installation, the connection of optical equipment, as well as the maintenance of networks can also be ensured by his care. With her expertise, she is one of the major players contributing to the implementation of the France Tres Haut Débit plan. Its customers are telecom operators and communities.

Road construction specialist SIORAT builds and maintains roads, motorways, airports, multimodal transport hubs, urban road systems, etc. Working in conjunction with fellow NGE subsidiary AGILIS, alternatives such as concrete road surfaces can also be offered.

A SPECIALIST IN ROAD EQUIPMENT, SPORTS GROUNDS AND LANDSCAPING

TAILORED SOLUTIONS

A specialist in road equipment, sports grounds and landscaping, AGILIS offers a comprehensive range of services from the design and completion of works to their maintenance. The expertise of the more than 500 women and men who make up AGILIS’s teams, their know-how and their in-depth regional knowledge make it possible to provide tailored solutions and a comprehensive range of services benefiting clients and their infrastructure, based on a sustainable approach to quality, the environment and society.

ADDED VALUE

Founded in 2002 by its current Chairman, Didier Longeron, AGILIS has become a French leader in the Road sector. With sites dotted throughout France, its engineering offices, its equipment fleet and a technical division responsible for the design stage as well as providing technical and regulatory support. AGILIS makes the difference.

COMMITMENT: OPERATIONAL EXCELLENCE

From large transport infrastructures to local projects, AGILIS secures, coordinates and develops using cutting-edge equipment, while continuing with dedication to maintain over 1000 construction sites per year for public and private customers.

NGE FONDATIONS – a subsidiary of the NGE Group, which employs 14,000 people – is a contracting company specialising in geotechnical techniques, from soil mechanics to rock mechanics. NGE FONDATIONS provides support for all your foundation, reinforcement and special work projects.

With an operational presence throughout France, we provide our services in rural and urban areas, and in mountain and river environments.
Our organisational structure is designed to give us a regional presence that responds effectively to the needs of private-sector and public-sector customers, from private individuals to major infrastructure management operators. We play an active role in all types of national major project. These include the Grand Paris infrastructure plan, for which our teams are already working on several major projects.

For international projects, NGE FONDATIONS provides the full range of its expertise worldwide through NGE CONTRACTING, another NGE subsidiary company.

NGE FONDATIONS has 30 years of experience and multi-technical expertise: soil improvement, deep foundations, supporting structures, soil injection, reinforcement, difficult access contracting and civil engineering for specific applications.

KEY FIGURES FOR NGE FOUNDATIONS:

• 780 employees
• 18 branches throughout France
• 1 subsidiary: ROCS on the island of La Réunion
• An in-house R&D Innovation department
• €200 m in annual revenue for 2019
• €80 m invested in an in-house plant and equipment fleet

TSO brings its expertise in railway works for the construction, renewal and maintenance of infrastructure. With its various subsidiaries, it is also involved in the electrification and reworking of catenary lines, topography and the development of railway software, as well as the maintenance and reconstruction of locomotives and locomotives.

Focused on technological innovation, TSO participates in the development and testing of the most modern railway techniques: introduction of concrete ties, rail welding, elastic fasteners, continuous welded track, mechanized track and equipment renewal suites, track without ballast…

In France and internationally, TSO has signed several major projects with high-speed lines as well as conventional network lines.

NGE BÂTIMENT is a building company covering the three main stages of a project: design, realization and operation. The plurality of its know-how and technical mastery enable it to position itself on national projects.

NGE BÂTIMENT is involved in the construction, maintenance and renovation of works of mass construction, in general enterprise or in the design-realization of all types of buildings: industrial buildings, offices and commercial equipment, housing, public facilities.

Based in the city of BERGERAC, Agence de Bâtiment et Travaux Publics BIARD is a specialist in earthworks and wastewater drainage works.

BROUTIN TP is a public works contractor based in the Nord-Pas-de-Calais region of France, and specialises in utilities and external infrastructure installation.

CAZAL offers its know-how to local clients, on a range of construction sites of all sizes, from general earthworks to VRD works, or even works of art. Its dedicated teams and the plurality of its equipment make it an indispensable local player, both on public and private projects.

Attached to TSO since 2014.

A company specializing in the renewal, maintenance or replacement of track fixtures on operating lines and on closed lines.

Attached to TSO since 1976.

Company specializing in the laying and maintenance of railways in France, mainly in the Paris region.

Company for securing railway yards.

Created in 2005 GMS specializes in the manufacture of asphalt asphalt, it operates in the sectors of Savoie, Haute-Savoie and Isère.

Based in the Aveyron region and stretching all over the south, LAGARRIGUE is a construction company with strong know-how in building, public and industrial works, civil engineering and prefabrication on demand. It also offers expertise in heritage repair and maintenance.

Created in the 1900s by the Le Chêne family and taken over in 1992 by Cardinal Edifice, Le Chêne Constructions enjoys a solid reputation on the Morbihan department and more broadly on the Great West. Proximity, flexibility and efficiency are the main assets of this building company.

This specialist in Earthworks and Urban Infrastructures is based in the Hauts de France region of north-eastern France.

With nearly 20 years of experience, Menuiserie Cardinal offers to professionals and individuals a set of skills in the carpentry trades: study, manufacture and laying, of all carpentry work, wood framing and cladding, exterior joinery (PVC, Aluminium, mixed and wood), and interior joinery for new or renovation projects.

Company specializing in topography, auscultation, 3D scanner, BIM, study and measurement activities, in the development of railway software and in training oriented to topography.

This company is the Earthworks and Urban Infrastructures specialist for the Grand Est region.

Based in the region around Nice, Nicolo is a specialist pipelines contractor.

Company specializing in the laying and maintenance of railway lines and terminal installations.

Attached to TSO since 2006.

Company specialized in laying and maintenance as well as in railway civil engineering works, mainly in the west of France

Specializing in trenchless sewer rehabilitation techniques, REHACANA reduces the impact of road works.

Société des Bitumes Européens (SDBE)

SERFOTEX specializes in quarrying and rock cuttings.

Societé Générale De Liants (SGL)

Société Lorraine de Travaux Publics (SLDTP). SLDTP is a specialist pipelines contractor based in the Grand-Est region of France.

Societé des Liants de L’Estuaire (SLE)

SOC offers turnkey facilities for water treatment and sanitation, with a recognized presence in local authorities, operators, industrialists and developers. Its expertise is focused on the measures in favour of the preservation of the water resource,

Thanks to the complementarity of its businesses: pipelines, hydraulic equipment and rehabilitation, SOC ensures the design, construction, commissioning and maintenance of equipment.

Based in the Puy-de-Dôme region, this company is an earthworks specialist

TPRN is a historical company of the Lille agglomeration created more than 35 years ago. In 2009, she joined the NGE group and has seen its territory expand to include the entire Nord region – Pas de Calais.

Its main activities are: the VRD (earthworks, roads, sanitation and various networks) as well as urban development (paving, paving, small civil works).

But TPRN is mainly men and women whose achievements and know-how are often put forward by our customers. Our ISO 9001 and 18001 certifications, regularly renewed for several years, are the best proof of this.

Attached to TSO since 2000.

Company specialized in the study, construction, installation, overhaul and maintenance of catenary lines in France and abroad.

Creation of TSO Signalisation in January 2018.

New subsidiary specialising in railway signalling activities.

TSO signalling houses the railway signalling activities previously carried out by TSO Catenaries. Railway signalling consists of all technical equipment designed to ensure the correct brand of trains, in complete safety. It is managed from the various points of referral throughout the rail network.

Based in Bordeaux, LPF TP is a specialist in the installation of fluid pipeline networks.

Based in Bordeaux, LPF TP is a specialist in the installation of fluid pipeline networks.