Expertise and cutting-edge know-how in engineering solutions, new works, and industrial maintenance.
Discover Friedlander Douvrin
The teams at the Friedlander Douvrin agency provide engineering, new works, and industrial maintenance solutions, relying on appropriate infrastructure and innovative equipment to offer custom industrial solutions.
France Chaudronnerie, the Boilermaking, Piping, Sheet Metalwork & Industrial Maintenance Trade Association (formerly SNCT) and its Association Métier Avenir (AMA) have awarded their “Marque Employeur by SNCT” label to the Ortec Group.
This distinction recognizes the Group’s commitment to recruitment, training, and upskilling our employees in the metalworking trades: boilermaking, piping, welding, and industrial maintenance.
Agency Expertise
Thanks to our agencies located as close as possible to your production sites, our engineering teams possess a broad and complementary skills base that enables them to meet a wide range of conventional technical engineering needs. With local support, you benefit from all the disciplines required for a given project in one place.
As a recognized specialist in works on the most complex industrial installations, the Ortec Group can provide services on your site for both new works and revamping projects. As a partner to major clients, we offer a broad range of complementary skills and significant industrial resources to provide customized services tailored to your needs. Our experienced teams possess the necessary professional qualifications to carry out all types of operations.
A partner to industrial companies for 30 years, our versatile team designs custom solutions and brings together all its areas of expertise to successfully carry out unit shutdowns at your industrial site. A unit shutdown is an essential planned interruption that makes it possible to check the condition of your equipment and carry out maintenance, modernization, extension, or cleaning work. With leading experts by your side, you can manage this large-scale project with the aim of returning equipment to service quickly and optimizing your production capacity.
With its industrial experience, the Ortec Group is your trusted partner for comprehensive industrial maintenance, whether predictive, preventive, or corrective, in order to maintain and optimize the performance of your production tools. From execution to the overall management of an outsourced function, our versatile teams adapt to build a solution tailored to your needs and ensure the maximum availability of your facilities at the best cost.
Handling / Lifting:
Under optimal safety conditions, our expert teams carry out the most delicate handling and lifting operations on your industrial sites. With risks fully managed by our specialists, all the conditions are met for a responsive and reliable service.
Industrial Transfer, Deconstruction, and Dismantling:
Industrial transfer, deconstruction, and dismantling are integral parts of the lifecycle of industrial facilities. Our field experts support you in preparing these operations, providing studies and execution monitoring.
The Ortec Group has recognized know-how in the prefabrication and assembly of all types of industrial piping, regardless of the type of material or fluid used: steel, carbon steel, stainless steel, aluminum, plastics, composites, LP/HP, whether or not subject to the Pressure Equipment Directive (PED). As a guarantee of the quality of our work, our specialized teams execute these studies, manufacturing, and assembly operations in compliance with current codes, standards, and regulations.
With customized solutions, the Ortec Group’s teams draw on their know-how to support you, from design through operation, in all your projects involving the creation of innovative facilities, equipment modification, or the implementation of new production lines.
From the simplest parts to the most complex large-scale assemblies, the specialists from your local agency can design and carry out work on all kinds of boilermade and welded metal parts: valves, trash racks, penstocks, water intakes, supporting structures, platforms, lifting beams, etc. On your site or in our workshop, our teams are involved from manufacturing through final assembly.
Agency Services
Business sectors
Nuclear
Defense
Chemicals / Pharmaceuticals
Food Industry
Transportation / Logistics
Aeronautics / Aerospace
Renewable Energy
Heavy Industry
Tertiary
Public Administrations / Local Authorities
Private Individuals
Oil & Gas
Food Industry:
For more than 30 years, Ortec Group has supported companies across the food industry. From project execution to fully outsourced services, the Group delivers its expertise and know-how to support this vital sector of the economy.
Automotive:
The Ortec Group supports the most ambitious projects of automotive manufacturers across all vehicle segments, including passenger cars, commercial vehicles, future autonomous vehicles, and Formula 1. Ortec brings its engineering and design expertise to the automotive sector.
Chemicals / Pharmaceuticals:
The challenges faced by companies in the chemical and pharmaceutical industries are numerous. The Ortec Group is a trusted partner to these sectors, offering a comprehensive range of services tailored to each client’s needs, including project management, unit shutdowns and turnarounds, industrial cleaning, site remediation, and waste recovery.
Energy and Nuclear:
With a strong presence in the energy sector for nearly 70 years, the Ortec Group uses its expertise to support its customers. The cross-functional know-how of the Group’s various agencies is recognized by major clients, making the Ortec Group a key player in the energy sector, and more specifically in the nuclear sector.
Heavy Industry:
With its extensive expertise, including its know-how in industrial activities, the Ortec Group offers heavy industry players a wide variety of services. These sectors are linked to the production or processing of raw materials, such as mining, cement plants, gypsum products, and paper mills.
Petrochemicals – Oil & Gas:
For more than 40 years, the Ortec Group has supported players in the Oil & Gas sector, as well as key upstream and downstream decision-makers in the onshore and offshore oil industry. With a comprehensive service offering spanning design through maintenance of facilities, our local teams cover the entire project lifecycle.
Certifications
MASE/UIC Certification (Manual for the improvement of company safety / Chemical Industries Union):
The Friedlander Douvrin agency, a subsidiary of the Ortec Group, holds MASE/UIC certification for its piping, boilermaking, mechanical engineering, and industrial maintenance activities.
ISO 9001:2015 Certification:
The Friedlander Douvrin agency, a subsidiary of the Ortec Group, holds ISO 9001:2015 certification for the design, construction, and maintenance of industrial installations in piping, boilermaking, mechanical engineering, and structural steelwork.
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Agency contact details
30 Rue de DUBLIN BP 80727 DOUVRIN
62092 HAISNES Cedex
F: +333 21 40 73 02
Contact us
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Friedlander at the 42nd edition of Espace Collectivités
On September 10 and 11, 2026, Friedlander Île-de-France will be taking part in the 42nd edition of Espace Collectivités in Le Plessis-Pâté / Brétigny-sur-Orge