Agence friedlander bls craywick
Friedlander BSL Craywick

Expertise and cutting-edge skills in engineering solutions, construction works and industrial maintenance.

Discover the Friedlander BSL Craywick agency

Friedlander BSL Craywick has been working with its customers for more than 30 years to carry out construction and industrial maintenance work.

We offer a wide range of services, from on-site surveys using 3D scanning, to detail and execution studies, in-house fabrication, installation, assembly and maintenance. Workshop, installation, assembly, testing and assistance with commissioning, our teams are there to support you. Installation, assembly, testing and assistance with commissioning, our teams will work with you on all your projects, offering customised innovative solutions tailored to your needs.

Our expertise in different areas of activity and the know-how of our teams enable us to provide services with an optimum level of safety.

France Chaudronnerie, Boilermaking, Piping, Sheet Metal & Industrial Maintenance Association (ex-SNCT) and its Association Métier Avenir (AMA) award their “Marque Employeur by SNCT” label to the Ortec Group.

This distinction recognizes the Group’s commitment to recruiting, training and upgrading the skills of our employees in the metalworking trades: boilermaking, piping, welding and industrial maintenance.




Our business is transforming sea containers, new or used, into technical containers.

We transform them into mini-workshops, bungalow containers, homes or offices…

Technical containers fitted out to suit your needs:

  • Workshop containers with stainless steel, flexible or steel flooring, electricity, lighting, depressurisation system, automatic systems, insulation, doors, windows or roller shutters…
  • Skid containers with piping, pumps and filtration systems.
  • Containers for offices, living quarters and sanitary facilities, with lighting, windows, doors, insulation, plumbing, air conditioning, electricity, etc.
  • Storage containers with shelving, supports, lighting, doors, roller shutters, etc.

We can carry out any type of fit-out, from the classic to the most complex, depending on your requirements.

Services provided

Business sectors



Chemicals / Pharmaceuticals

Food Processing

Transport / Logistics

Aeronautics / aerospace

Renewable energies

Industrie lourde

Heavy Industries

Tertiary Services


Government & Local Authorities


Oil & Gas - Petrochemicals

Food processing:
The Ortec Group has been assisting the agrifood industry for more than 30 years. From execution to the outsourced management of services, the Group can call upon expertise and know-how to serve this vital economic sector.

Chemicals and Pharmaceuticals:
The chemicals and pharmaceuticals industries are faced with multiple challenges. The Ortec Group is a key partner in these sectors of activity, offering a global and comprehensive offer adapted to each of its customers: project management, unit shut-down, industrial cleaning, site environmental remediation or waste recycling.

Heavy industry:
Thanks to its extensive range of skills, including its expertise in industrial activities, the Ortec Group provides the players in heavy industry with a wide variety of services. These sectors are connected to the production or processing of raw materials such as mines, cement works, plasterwork and paper mills.

Petrochemicals – Oil & Gas:
For more than 40 years, the Ortec Group has been assisting players in the Oil & Gas sector as well as the major upstream and downstream decision-makers in the onshore and offshore oil industry. With a comprehensive service offer from the design to the maintenance of installations, the entire project life cycle is covered by our local teams.


EDF UTO qualification:
Friedlander BSL is qualified to provide services on behalf of EDF relating to the following qualification systems: boilermaking/pipework, analysis, measurement and testing, electricity & control, NDT-CND, civil engineering, HVAC engineering, industrial logistics, rotating machinery, valve maintenance, large component operations, tools and consumables, intellectual services, technical assistance, transport.

Radiation protection certification:
Friedlander BSL holds Radiation Protection Certification for its management system set up for maintenance work or intervention activities, for the types of Zones surveillées, contrôlées, within the following installations of INB, INBS and all types of industrial and research installations.

Prefectural declaration receipt 13:
The Friedlander BSL Nœux-les-Mines agency is a holder of the trading, brokerage and transport receipt for hazardous and non-hazardous waste (hydrocarbon water, acids or alkalines and aqueous industrial waste). It ensures health and safety conditions for producers, eliminators and any other waste disposal agents, and is able to transfer the collected waste under optimal conditions for subsequent recycling.

ISO 9001-2015 certification:
Friedlander BSL holds ISO 9001-2015 Certification for the design, construction and maintenance of industrial facilities in piping, boiler making, mechanics and metal structure.

ISO 45001 certification:
Friedlander BSL holds ISO 9001-2015 Certification for project management and support activities for metalworking, boilermaking, piping, industrial maintenance, industrial shutdowns.

EN 1090-1 certification:
Friedlander BSL holds EN 1090-1 conformity certification for factory production control in the manufacture of metal structural components.


Job openings : Friedlander BSL Craywick

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