agence ortec lorient
Ortec Services Industrie Lorient

Ortec Group’s historical industrial expertise for you

Discover the Ortec Services Industrie Lorient agency

Ortec Services Industrie (OSI) professional teams in Lorient can help you with all your industrial projects and offer you tailor-made and innovative solutions adapted to the challenges of your site.

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.


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

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.

Renewable energies :
The Ortec Group works alongside major French and international industrial players on activities related to wind and solar energy, hydraulics and biomass. With proposals of turnkey solutions, support is provided from the design stage through to operation and includes installation maintenance.

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.

Tertiary :
The Ortec Group places all its experience and skills at the service of players in the tertiary sector. With the support of its local Ortec Environment branches, small and medium-sized businesses, property professionals, food retailers and hotel and restaurant operators can benefit from consulting services and solutions in the fields of sanitation, building maintenance, 3D hygiene, cleaning and even waste management.


Job openings : Ortec Services Industrie Lorient

Technicien Naval (alternance) H/F

  • Contrat d’apprentissage
  • Saint-Nazaire, Pays de la Loire

Consult the offer

Monteur Naval H/F

  • CDI
  • Saint-Nazaire, Pays de la Loire

Consult the offer

Chef de File Chimie H/F

  • CDI
  • Saint-Nazaire, Pays de la Loire

Consult the offer

Les références de l’agence

Journée recrutement le 21 juillet 2021 de 9h à 18h

Chaque talent a son rôle à jouer dans la réussite d’Ortec. Vous êtes audacieux et rigoureux ? Nous mettrons tout en œuvre pour que vous exprimiez votre potentiel professionnel et humain. Postes à pourvoir à Lorient (56) :
  • Préparateurs tuyauterie (H/F)
  • Chef de chantier tuyauterie (H/F)
  • Soudeurs (H/F)
  • Tuyauteurs (H/F)
En raison du contexte sanitaire et pour vous accueillir en toute sécurité, inscriptions préalables obligatoires par le formulaire ci-dessus, mail ( ou téléphone (06 11 37 43 77).
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