discover the Wortest à Saint-Denis agency
Based in Saint-Denis, Wortest is your partner of reference for the supervision of NDT and NDI operations. Combining skills, methods and extensive knowledge of benchmarks, Wortest implements services with a strong commitment to results.
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.
expertises
- Drafting and validation of control procedures
- Support for the development of control processes
- Regulatory assistance (codes, standards…)
- Documentation under normative reference systems
- Realization of numerical simulation under CIVA
The Ortec Group combines skills, methods and benchmark expertise to assist you with the supervision of industrial operations. Performed by professional engineers and technicians, these services, with a high level of commitment to results, have the skills, methods and comprehensive knowledge of the benchmarks.
To significantly develop the skills of your employees and accelerate your teams’ performance, the Ortec Group is also a certified training organisation. It can offer made-to-measure support from the creation of a professional benchmark to the assessment of technical expertise. We can provide in-person sessions, e-learning or on-site training for the specific needs of your industry.
The Wortest agency is specialized in the elaboration of generic and specific pedagogical files, as well as for multi-technical training in NDT/NDI.
The agency's services
Business sectors
Nuclear
Defense
Chemicals / Pharmaceuticals
Food Processing
Transport / Logistics
Aeronautics / aerospace
Renewable energies
Heavy Industries
Tertiary Services
Government & Local Authorities
Individuals
Oil & Gas - Petrochemicals
Energy and Nuclear:
With a strong presence in the energy sector for almost 70 years, the Ortec Group offers its expertise to customers. The cross-functional know-how of the Group’s various branches is recognised by the most important players, making the Ortec Group a major player in the world of energy and in particular, the nuclear sector.
Certifications
CEFRI: Radioprotection Certification:
WORTEST in Saint-Denis, a subsidiary of the Ortec Group, holds the Radioprotection Certification for its management system set up for maintenance and work for intellectual auditing or inspection services to be carried out in operational Zones in which mobile or portable devices emitting ionising radiation are used, as well as all restricted zones (monitored and controlled zones including specially regulated zones). The certification concerns equipment and installations inside the perimeter of a Basic Nuclear Facility (BNF) or an individual installation within the perimeter of a Secret Basic Nuclear Facility (SBNF).
EDF Qualification:
Wortest, a subsidiary of the Ortec Group, holds the qualification to provide on behalf of EDF, intellectual services and technical assistance.
ISO 9001 Certification:
The ISO 9001 certification is relative to management systems for the performance of technical assistance services and NDT / NDI supervision, welding and manufacturing.
ISO 19443 : 2018 Certification
Wortest agency holds ISO 19443: 2018 certification for important activities relevant to Nuclear Safety (ITNS). Technical support and monitoring relating to NDT welding and fabrication in the Nuclear field.
contact the agency
39-53 Boulevard Orano
93200 Saint Denis
Contact us
Documentation
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Ortec Group breaking news
Orys – GPE successfully completes installation of the EAS-u system at the Saint-Laurent B1 nuclear plant
Specialized in large-scale and complex metallurgy works on nuclear power plants, the Orys – Major Energy Projects Department has delivered a new section of EAS-ultime piping on Reactor B1 at the Saint-Laurent-des-Eaux nuclear power plant (Loir-et-Cher).
Ortec Group to showcase sustainable solutions at Pollutec 2025
Oct 7–10, 2025: Ortec Group presents sustainable performance solutions at Pollutec, Lyon Eurexpo, the leading environmental trade show.